Sunday, October 31, 2021

Updating (and Git-Ifying) David MacKay's Sustainable Energy Without the Hot Air

David MacKay’s Sustainable Energy - Without the Hot Air (http://withouthotair.com). Reusable and revised.

More on why we are creating this version.

cover

Table of Contents

Sustainable Energy without the Hot Air (2008 Edition)

to those who will not have the benefit of two billion years’ accumulated energy reserves

Part I: Numbers, not adjectives

Part II: Making a difference

Part III: Technical chapters

Backmatter

Why this project

David MacKay tragically passed away in 2016. His wonderful book (and website) were first published in 2008. The material is still of great value. However, is has not been updated since publication and now won’t be (at least by David). David made his book available in machine readable formats and licensed the book (semi-)openly meaning it can be modified and redistributed.

The book remains a go-to reference and extremely useful. However it is getting out of date — e.g. solar situation in 2020 is dramatically different from a decade earlier. Its current format is not easily editable nor is in a repository where it can be collaboratively worked on. Finally, there is the risk the book and site could one day disappear.

In this project we have:

  • Created a source form in markdown which is much easier to edit, reuse and publish
  • Put it in a public git(hub) repo which makes it easy for others to collaborate
  • Archived original material so that it is preserved

What this makes possible

  • Creating a revised edition collaboratively to bring it up to date
  • Easier reuse and referencing by others
  • Adding additional functionality (e.g. annotation, search etc)

Contribute

  • Suggest or make an edit: Open an issue or edit the text directly (coming soon)
  • Make this site better / prettier etc: fork and pull on the repo or get in touch

Full source plus README plus more in the the open github repository here: https://github.com/life-itself/climate/tree/main/without-hot-air

License

Original text is copyright Professor David JC MacKay FRS (Professor of Natural Philosophy, Department of Physics, University of Cambridge) and licensed under a Creative Commons Attribution-Non-Commercial-Share-Alike 2.0 UK: England & Wales Licence. See http://withouthotair.com/about.html

This is a free book. I didn’t write this book to make money. I wrote it because sustainable energy is important. If you would like to have the book for free for your own use, please help yourself to any of the electronic versions on this website. There’s pdf and html versions (thanks to William Sigmund!); we are working on other formats.

This is a free book in a second sense: you are free to use all the material in this book, except for the cartoons and the photos with a named photographer, under the Creative Commons Attribution-Non-Commercial-Share-Alike 2.0 UK: England & Wales Licence. (The cartoons and photos are excepted because the authors have generally given me permission only to include their work, not to share it under a Creative Commons license.) You are especially welcome to use my materials for educational purposes. This website includes links to separate high-quality files for each of the figures in the book.

Additions and modifications by other authors are dual-licensed under a Creative Commons Attribution License v4 (unported) and Creative Commons Attribution-Non-Commercial-Share-Alike 2.0 UK (as required by the Share-Alike license).



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Reinkstone R1, the Ultimate True Color DES E-Paper Tablet

Reinkstone R1

The Ultimate True Color DES E-Paper Tablet

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Reinkstone R1 is the world’s first & thinnest book-sized color E-Paper Android tablet. With 140 color PPI, it has the highest color display among all color E-paper devices. It is perfectly designed for reading, writing, working, and entertainment while providing users the best eye protection.

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Besides the whole new-leveled reading experience, Reinkstone is also a professional Android tablet. It allows you to install the APPs you need, read files and take notes with the most paper-like experience while protecting your eyes.

Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device



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Supabase (YC S20) Is Hiring Data Engineers

About the role

  • Be the business intelligence star player at Supabase by helping dig deep into the data we are generating. Deep knowledge of SQL and relevant tooling is a must.
  • Help customer success & sales team by working to identify and monitor:
    • Usage Insights
    • Find and segment cohorts based around account level data, behaviour, traffic sources, and measure their subsequent behaviours
    • Find and monitor product qualified leads based around account and behaviour characteristics
    • Customer health segmentation into actionable cohorts (e.g. healthy, churn, at risk)
  • Help identify opportunities high touch, low touch, & tech touch customer success & sales approaches
  • Help sales & customer success identify opportunity for unscheduled outreach
  • Working with internal tooling team to identify and implement solutions for growth, sales, customer success teams needs
  • Help customer success team with data to prepare for client quarterly business reviews
  • Help team put human and automated procedures in place based around data insights
  • Monitoring and measurement of feature usage - maintaining any data pipelines or queries as we continue to update and add features
  • Assisting with setup and measurement of growth experiments

About Supabase

Supabase is an open source Firebase alternative. We're backed by Y Combinator, Mozilla, Coatue, and a bunch of amazing developers.

Supabase has been one of the fastest growing Open Source companies in the world for the last 5 quarters

Supabase is a platform which makes it incredibly easy to build and scale your projects.

About the team

  • 100% remote. Work anywhere in the world. No location-based adjustment to your salary.
  • Autonomous work. We work collaboratively on projects, but you set your own pace.
  • We're a startup. It's unstructured.
  • Collectively founded more than a dozen venture-backed companies.
  • More than 15 different nationalities.
  • We deeply believe in the efficacy of collaborative open source. We support existing communities and tools, rather than building "yet another xx".
  • We "dogfood" everything. If you use it in your project, we use it in Supabase.


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Billionaires back new media firm to combat disinformation

A new public benefit corporation backed by billionaires Reid Hoffman, George Soros, and others is launching Tuesday to fund new media companies and efforts that tackle disinformation.

Why it matters: Good Information Inc. aims to fund and scale businesses that cut through echo chambers with fact-based information. As part of its mission, it plans to invest in local news companies.

The group will be led by Tara McGowan, a former Democratic strategist who previously ran a progressive non-profit called ACRONYM.

  • ACRONYM invested in for-profit companies that built media and technology solutions for progressive causes. It ran one of the largest digital campaigns to defeat President Trump in the 2020 election, totaling $100 million.
  • One of the companies it invested in, called Shadow, made headlines last year for contributing to the delayed reporting of the Iowa caucus results.
  • Hoffman, the founder of LinkedIn, backed ACRONYM.

Details: Good Information is launching with a multi-million seed investment led by Hoffman and joined by investors Ken and Jen Duda, Incite, and George Soros.

  • "We are disclosing our investors, because we believe — especially right now in this environment of mistrust — that transparency is really important," McGowan said.
  • ACRONYM faced a FEC complaint last year that alleged it wasn’t transparent enough about Courier’s backing. McGowan originally told Axios that the complaint had been dropped. The group that filed the complaint, Americans for Public Trust, told Axios that the complaint was still pending. McGowan subsequently told Axios that her lawyers are “confident” it will be dropped.
  • Good Information Inc. will invest in new businesses and solutions that tackle the disinformation crisis. That could mean funding new or existing companies that boost news from existing news outlets.

Although backed and launched by progressives, McGowan says the group could make investments in entities across the political spectrum so long as their editorial standards support fact-based information.

  • She points to The Bulwark, a center-right news site founded in opposition to Trumpism, as an example of the type of center-right news outlet it could fund.
  • "The information crisis we're in is so much bigger than politics," McGowan said.
  • McGowan will sit on the company's five-person board, which will be announced by the end of the year. It will include two investor-appointed members and three management-appointed members.

Good Information Inc. will acquire Courier Newsroom from ACRONYM for an undisclosed sum as part of the deal.

  • Courier Newsroom is a local news group with a progressive perspective. There are currently over 60 people that work across eight local newsrooms full-time.
  • McGowan says she was recused from Acronym's negotiations to sell Courier because she was still on the board of Acronym when the purchase was being negotiated. Deal terms aren't being disclosed.
  • Good Information Inc. will acquire ACRONYM's "FWIW" newsletter, which covers digital political ad spending.

The company's advisory committee consists of nearly two dozen political, media and tech experts, including former White House Communications Director Dan Pfeiffer, Civic Signal Founder Eli Pariser, Check My Ads co-founder Nandini Jammi, former Chicago Tribune and Chicago Sun-Times editor Mark Jacob, Accountable Tech co-founder Nicole Gill and others.

Between the lines: In February, Recode reported on leaked materials suggesting the group would include a non-profit arm. McGowan told Axios there's no plan to launch a non-profit.

  • The Recode article said McGowan was looking to raise $65 million for the effort. McGowan did not confirm that number to Axios.

The big picture: It's the latest example of investments by billionaires targeting disinformation.

What's next: McGowan says that the group's goal in the next year is to raise more awareness about immediate solutions to counter disinformation before it spreads.

Editor’s note: This article has been corrected to note that the FEC complaint is still pending. It originally said it had been dropped.



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A developer's guide to programatically overcome fear of failure

A developer’s guide to programatically overcome fear of failure

by

Mandeep KaurOctober 20, 2021

People are more than happy to talk about their successes, but if you ask them about their failures, they can be much more hesitant to share.

Failure is a subject that, interestingly enough, is entangled with the emotion of shame. Yet it’s integral to achieving anything novel, and the learnings that come from failure are unparalleled. So, let’s find ways to get more comfortable with failing, and figure out why people fear it.

Defining failure

First, we need to define failure. For the purpose of this, we’re going to stick to a really simple definition: trying at something and not succeeding.

While this definition works, not all failures are equal. There are lots of different ways to categorize failure. I’m going to keep it simple and break it down into 3 categories.

Preventable Failure: A failure where you had the knowledge and ability to prevent it, but it got through anyway.

Example: You launch a feature and then realize it didn’t work for customers on a certain plan, even though this was common knowledge.

Benefits for this type of failure can include the opportunity to adjust the current process.

This type of failure feels the worst because it’s the type of stuff that isn’t new. This is a space we want to avoid being in, but we can learn from this and avoid it going forward. Checklists and automated testing are really good to prevent this.

Complex Failure: A combination of internal and external factors come together in a new way to produce a failure outcome.

Example: Two services go live, and both being up at the same time puts strain on a shared resource, causing the resource to crash.

Benefits for this type of failure can include:

  • Opportunities to adjust the current process and prevent mistakes going forward
  • Realizations about the system and how it functions you weren’t aware of before

This failure might have been preventable, but it’s difficult to prepare for every single edge case when you also want to move fast. Failures like this happen, and you can learn and grow from them. For instance, in this example, you could pay more attention to this resource in the future, increase its capacity, or maybe even reassess how things are architected.

Innovative Failure: When answers are not knowable in advance because this exact situation hasn’t been encountered before and perhaps never will be again.

Example: You launch a brand new feature and users aren’t engaging with it at all.

Benefits for this type of failure can include:

  • Opportunity for innovation, change, and to reflect
  • Opportunity to learn things you couldn’t have learned before

This is the type of failure space you want to be in. It’s new, it’s exciting, and, most importantly, it gives you the opportunity to learn things you couldn’t have learned before.

This is the space where innovation happens. Sure, there may be ways to prevent this type of failure. You could have talked more to users, you could have analyzed the data more, but at the end of the day you took a risk, and you learned something from it. You have more questions to ask like, ‘Why aren’t the users engaging?” and you can change the working theories you had.

To me, being in this failure space is always better than wondering, “What if this could be the next big thing?” and never trying.

TL;DR:

Now we understand what failure is and the various forms of it. How do we get comfortable with it? Like working with software, let’s take a step-by-step approach.

  1. Normalize failure
  2. Understand failure
  3. Embrace failure

Normalizing failure

In order for us to be comfortable with a topic, it has to be something that we’re familiar with. So, to normalize failure, we must become familiar with it.

Everyone will fail at some point in their life. When you first tried to walk, you fell. When you first learned to read, you stumbled over words. Know that you are capable of failing and moving past it. You’ve done it time and time again, even if you may have forgotten. These are types of failures that are common, though, and people are more understanding of them.

Crashing an app, introducing a bug, or launching an unappreciated feature are less acceptable types of failures, but they’re also part of the growth process.

If you want to write gorgeous, clean, well architected and tested code, guess what? You’re going to have to write trash code first. If you apply this to any other craft or art form—playing musical instruments, painting, writing songs—your first attempts are going to be garbage.

Just know that it’s okay. Keep trying. Failure is a part of the process.

Do you remember your first big bug? Not something that was caught by QA or pointed out by a senior dev in code-review, but something that made it to production?

I’ll share mine.

When I first started out as a software developer, I was working for a Fintech start up that dealt with loans for vehicles. I drafted up a query that would find any vehicles that had duplicated VINs (vehicle identification numbers) and pull them up during the loan approval process. Here’s a dummy example of what that code looked like:

As soon as this change got merged in, I saw this neat little message on slack.

I was terrified, and also confused. This was my ticket, my code, but I had no idea where I went wrong. The code had passed code review, and it looked right.

So, what was the issue?

Turns out that to save time, some dealers would list cars with a dummy VIN (think 0000000), and then would update it after the loan had reached a certain stage. This is totally fine, except my code was pulling in every single one of those vehicles with a dummy VIN and causing the page to take so long to load it was essentially useless.

The fix? Adding a limit.

I’m going to be honest, when I first started coding, the idea of performance and query limits hadn’t occurred to me. Since then, I’ve worked at companies where scale matters, but also in apps where saving seconds leads to more user engagement, meaning performance is always top of mind.

This was something I had to learn, and failure can be a great teacher.

I also want to emphasize the response from my team. It was to get the bug fixed, merged in, and discuss how it happened in the first place. The important thing about failure often isn’t the failure itself, but how you and everyone around you responds to it. There was no blame, there was no ‘you should have known better’, and I wasn’t shamed for my mistake.

Understanding Failure

We’ve covered getting familiar with failure. Now let’s dive deeper into understanding failure and its counterpart, shame.

Shame:

  1. “Shame is a highly aversive emotional experience that is integrally associated with avoidance and withdrawal tendencies.” (Mascolo & Fischer, 1995)”
  2. “Reproach we feel for ourselves when we have fallen short of our standards.” (H. B. Lewis, 1971)
  3. “A failure to live up to roles or goals.” (M. Lewis & Haviland-Jones, 2000),
  4. “When a person feels that he or she is becoming his or her undesired or feared self.” (Gilbert, 1998; Ogilvie, 1987)

All of the above are pulled from scientific articles as definitions of shame. While the wording changes depending on the writer and publication, there is one thing that almost everyone agrees on is that

Shame is a relational emotion.

What does that mean? You can be angry because your foot hit a rock, or feel sad because the weather has changed. But shame is different because you can only experience this in relation to other people. I can’t feel shame without an audience or my perception of an audience.

“From this perspective, the function of shame is to evoke behavior designed to hide the self from the scrutiny of significant others, thus minimizing the likelihood of loss of love and rejection.” (McGregor & Elliot, 2005)

If we extrapolate the meaning of the above phrasing, we can hypothesize that shame originated as an evolutionary response from tribal times. In other words, you would experience shame, hide what caused you to feel it, and therefore your tribe wouldn’t reject you because rejection essentially meant death. While times have changed, the impact the emotion has on us is still visceral.

Fear of Failure

One scientific study defined the fear of failure as such: “The capacity or propensity to experience shame upon failure” (Atkinson 1957). Another posited “Individuals high in fear of failure reported greater shame upon a perceived failure experience than those low in fear of failure” (McGregor & Elliot, 2005).

We can visualize this through the shame/failure loop.

  1. You fail at something.
  2. You feel shame because of that failure.
  3. Shame is a powerful adverse emotion that you don’t want to experience, so you want to avoid failing.
  4. You fear failure.
  5. The next time you fail, you feel even more shame.
  6. Your fear of failing becomes even stronger.

Also, let us not forget that in order for you to experience shame upon that first failure, you need other people, (or your perception of other people) watching you.

This is one take on the fear of failure, and personally I find it very compelling. Like much of psychology, one possible origin of this fear is from childhood, specifically when parents are highly responsive to failure but ambivalent to success (McGregor & Elliot, 2005). It can also develop at any point in life though. Remember what we mentioned before?

It’s not so much the failure itself, but how you and everyone around you responds to the failure.

Okay great. We get that failure exists, we get why people might fear it… How can we become open to embracing failure?

Embracing Failure

Part of embracing failure stems from finding ways to be more resilient to it.

So, how do we build resiliency?

De-Catastrophize Failure: When we fail, we tend to have three dominant thought patterns.

  1. Personal: This is all my fault.
  2. Pervasive: This always happens.
  3. Permanent: Everything is ruined now.

However, we can examine these beliefs further. Did anyone else have any input or involvement? Has there ever been a time where this failure did not happen? Is there nothing salvageable about this situation?

Understanding how our brain works and the common thoughts we might have about uncomfortable situations allow us to prepare for and embrace failure. It’s not all our fault, we don’t always fail, and everything is going to be fine.

Show yourself compassion. Pretend you are consoling a friend in an identical situation. Would you ever tell someone who made a mistake that they ruined everything? Of course not. Don’t do that to others, and don’t do it to yourself.

Pre-mortem: A pre-mortem is done before a project or initiative where the individual or team imagines that it has failed, and works backwards from that point to prevent those failings from happening.

Post-Mortem: After the event has occurred, establish a timeline of events and brainstorm action items around how the failure happened and ways to prevent similar instances going forward.

Interrogative Self-Talk: A common practice for giving yourself a pep-talk is to hype yourself up with “I can do this” statements, but there’s strong evidence suggesting questioning yourself can be a more effective method

This is the difference between asking yourself Will I vs. I will. By asking yourself, “Will I be able to do this?” you have to reinforce the fact that you can, and have the skills to do so.

A series of experiments (Senay, Albarracin & Noguchi, 2010) were conducted where they had groups prime themselves with questions or assertions. Interrogative primers performed better every time. Asking these questions is a motivator of goal-directed behavior.

Building Psychological Safety: Having an environment you can feel safe failing in is paramount if you want to take risks and innovate. Building psychological safety is hard but so, so important.

Here are some suggestions that help create that type of environment.

  1. Have leaders be willing to be vulnerable.
  2. Encourage empathy and reassure your teammates when they need it.
  3. Build in feedback loops so that everyone has a voice and feels heard.
  4. Introduce an event where people share their own failures.
  5. Create a space where you encourage people to try new things, like a hackday or hackweek (we have one per quarter here at PagerDuty).

Conclusion

I want you to step outside of software development for a second, and just think about your life in general. Failure is something that trickles into every crevice of our livelihood. Have you ever made a comment or heard a friend say any of the following?

  • I can’t cook to save my life, so I just get take out.
  • I can’t sing, so I’ll sit out karaoke.
  • I’m a terrible dancer, so I just don’t do it.

Could there be an underlying fear of failure behind any of these statements? They don’t mention whether they like to do this activity, merely that they’re not good at it. Is this shame creeping in?

I’ve been talking about this as if it was something you’re aware of at all times, but a lot of this can be so internalized it’s subconscious. You could have these fears and not even be aware of them.

Let’s revisit the original definition of failure: trying at something and not succeeding. Even if it’s likely you will fail, I really really hope you at least try. Remember, you’re not new to failure. Learning to speak, drive, cook, and any other skill you have all involved failing at some point. The old adage of ‘if at first you don’t succeed, try, try again’ still holds true. Hopefully you’ll go and try something you’re afraid of today!



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Chinese live streamer does $2bn of sales in one day

(Bloomberg) -- China’s Li Jiaqi, a top livestream salesman widely known as the “lipstick brother,” sold $1.9 billion in goods on the first day of Alibaba Group Holding Ltd.’s annual shopping festival, as the country’s consumers splash out despite an economic slowdown. 

Li, who earned his nickname by trying on various makeup products on his show, pre-sold 12 billion yuan in products ranging from Shiseido Co. lotions to Apple AirPods, according to preliminary data compiled by e-commerce data specialist Taosj.com. 

Li’s sales are a record for any show livestreamed on Alibaba’s Taobao online marketplace, according to Taosj.com data. He has also survived a recent regulatory crackdown on androgynous pop idols and others who don’t conform to the country’s gender norms or express a more feminine style. 

China Slams Effeminate Men in Xi’s Mounting Push for Conformity

Livestreaming is part variety show, part infomercial, part group chat -- a format pioneered in China that’s grown more popular since the pandemic started. Li’s show Wednesday lasted a marathon 12 hours -- the first day of China’s more than three-week “Singles’ Day” shopping binge -- and attracted nearly 250 million views, Taobao showed.

“Normally we have about 20 million views a show daily, but we got 250 million today, all the girls, where are you emerging from?” Li said in a Weibo post.

Although the final sales from the pre-sale show are likely to be lower as some shoppers cancel items ordered during the early session, the number demonstrates the growing strength of China’s innovative e-commerce sphere in the face of hurdles including ongoing Covid-19 restrictions. 

China Set for More Economic Pain as Property, Energy Crises Hit

Viya, another top livestreamer, sold about 8 billion yuan worth of goods on the same day, in a show that lasted 14 hours, while another star, Cherie, had sales of about 1.2 billion yuan, according to Taosj.com.

An Alibaba spokesperson declined to comment on the sales data, and neither the company -- or the livestreamers themselves -- release such information.  

China Millionaire Livestreamer Viya Shows Online Shopping Future

“The consumption enthusiasm is very rampant,” said Jason Yu, managing director of research firm Kantar Worldpanel Greater China. “Top-tier livestreamers are getting more and more concentration in the market.”

Alibaba debuted Singles’ Day -- which began as a shopping festival celebrating men and women who aren’t in relationships -- in 2009. It has since been expanded to grow into a nationwide marathon of frantic bargain-hunting dwarfing U.S. sales events like Black Friday and Cyber Monday.

The 2020 edition posted sales of $75 billion, a frenzy of Chinese consumption despite escalating regulatory scrutiny over the country’s Internet sector.

©2021 Bloomberg L.P.



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The Effects of an External Focus of Attention on Running Economy

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Brain implant may lift most severe depression

The researchers, from University of California, San Francisco, stress it is too soon to say if it might help other patients, like Sarah, with hard-to-treat depression, but they are hopeful and plan more trials.



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Apple’s Privacy Changes Hurt Snap and Facebook but Benefited Google

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Timing with curl (2010)

Timing With Curl

By Susam Pal on 10 Jul 2010

Here is a command I use often while measuring why an HTTP request is taking too long:

curl -L -w "time_namelookup: %{time_namelookup}
time_connect: %{time_connect}
time_appconnect: %{time_appconnect}
time_pretransfer: %{time_pretransfer}
time_redirect: %{time_redirect}
time_starttransfer: %{time_starttransfer}
time_total: %{time_total}
" https://example.com/

Here is the same command written as a one-liner, so that I can copy it easily from this page with a triple-click whenever I need it in future:

curl -L -w "time_namelookup: %{time_namelookup}\ntime_connect: %{time_connect}\ntime_appconnect: %{time_appconnect}\ntime_pretransfer: %{time_pretransfer}\ntime_redirect: %{time_redirect}\ntime_starttransfer: %{time_starttransfer}\ntime_total: %{time_total}\n" https://example.com/

Here is how the output of the above command typically looks:

$ curl -L -w "namelookup: %{time_namelookup}\nconnect: %{time_connect}\nappconnect: %{time_appconnect}\npretransfer: %{time_pretransfer}\nstarttransfer: %{time_starttransfer}\ntotal: %{time_total}\n" https://example.com/
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
...
</html>
time_namelookup: 0.001403
time_connect: 0.245464
time_appconnect: 0.757656
time_pretransfer: 0.757823
time_redirect: 0.000000
time_starttransfer: 0.982111
time_total: 0.982326

In the output above, I have omitted most of the HTML output and replaced the omitted part with ellipsis for the sake of brevity.

The list below provides a description of each number in the output above. This information is picked straight from the manual page of curl 7.20.0. Here are the details:

  • time_namelookup: The time, in seconds, it took from the start until the name resolving was completed.

  • time_connect: The time, in seconds, it took from the start until the TCP connect to the remote host (or proxy) was completed.

  • time_appconnect: The time, in seconds, it took from the start until the SSL/SSH/etc connect/handshake to the remote host was completed. (Added in 7.19.0)

  • time_pretransfer: The time, in seconds, it took from the start until the file transfer was just about to begin. This includes all pre-transfer commands and negotiations that are specific to the particular protocol(s) involved.

  • time_redirect: The time, in seconds, it took for all redirection steps include name lookup, connect, pretransfer and transfer before the final transaction was started. time_redirect shows the complete execution time for multiple redirections. (Added in 7.12.3)

  • time_starttransfer: The time, in seconds, it took from the start until the first byte was just about to be transferred. This includes time_pretransfer and also the time the server needed to calculate the result.

  • time_total: The total time, in seconds, that the full operation lasted. The time will be displayed with millisecond resolution.

An important thing worth noting here is that the difference in the numbers for time_appconnect and time_connect time tells us how much time is spent in SSL/TLS handshake. For a cleartext connection without SSL/TLS, this number is reported as zero. Here is an example output that demonstrates this:

$ curl -L -w "time_namelookup: %{time_namelookup}\ntime_connect: %{time_connect}\ntime_appconnect: %{time_appconnect}\ntime_pretransfer: %{time_pretransfer}\ntime_redirect: %{time_redirect}\ntime_starttransfer: %{time_starttransfer}\ntime_total: %{time_total}\n" http://example.com/
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
...
</html>
time_namelookup: 0.001507
time_connect: 0.247032
time_appconnect: 0.000000
time_pretransfer: 0.247122
time_redirect: 0.000000
time_starttransfer: 0.512645
time_total: 0.512853

Also note that time_redirect is zero in both outputs above. That is because no redirection occurs while visiting example.com. Here is another example that shows how the output looks when a redirection occurs:

$ curl -L -w "time_namelookup: %{time_namelookup}\ntime_connect: %{time_connect}\ntime_appconnect: %{time_appconnect}\ntime_pretransfer: %{time_pretransfer}\ntime_redirect: %{time_redirect}\ntime_starttransfer: %{time_starttransfer}\ntime_total: %{time_total}\n" https://susam.in/blog
<!DOCTYPE HTML>
<html>
...
</html>
time_namelookup: 0.001886
time_connect: 0.152445
time_appconnect: 0.465326
time_pretransfer: 0.465413
time_redirect: 0.614289
time_starttransfer: 0.763997
time_total: 0.765413

When faced with a potential latency issue in web services, this is often one of the first commands I run several times from multiple clients because the results form this command help to get a quick sense of the layer that might be responsible for the latency issue.



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Six Truths About Video Game Stories

We sell words. We’re in the word-selling business.

Our tiny company has been earning (well, "earning") a good living making indie computer games for 27 years now. This is an extremely tough, competitive business, and we've been workin' it for a longer continuous period than just about everyone.

We write super-retro, super-low-budget games that don't look great. Never have. Never will. So how do we succeed?

The answer is: Writing. Our game design is quite solid, but the stories we tell is what keeps us in business. Our games are highly interactive novels with settings, characters, and stories that get people to actually give us real money.

Now let's be clear. I'm not a great fantasy writer. If I was, I'd be writing books nobody buys because nobody buys books anymore. Still, as a writer I'm simply competent. Which, by video games standards, makes me awesome. Overall, I'm good enough that people give me money, and that is sufficient.

I really care about video game storytelling. More than I should. Because video game storytelling is usually pretty lousy. I cherish the games that do it well, sigh at the games that don't, and quietly pull my hair out when a game with really shaky writing gets hailed as high art.

So, although nobody asked, I would like to make six observations about video game writing. These are all things I've said in the past, but I'm collecting them in one place. Then you can bask in my wisdom, yell at me, or both.

A really solid story in an indie game. The secret: They kept it simple. Not too many moving parts.

Observation 1: When people say a video game has a good story, they mean that it has a story.

Gamers have a reputation for being intolerant, perpetually angry complainers. This isn't true. Gamers are the most forgiving, tolerant audience of any media.

If your game is barely functional, somewhat coherent, and gives you a sufficiently satisfying way to grind away your time, gamers will give you a billion dollars. Games that ship in a buggy, non-function state rocket to the top of the sales charts all the time. That's how tolerant gamers are. They don't even require your product to WORK!

So, if your game has a story that coherently gets from the start to the end, has a couple memorable characters and lines of dialogue, and doesn't waste a ton of time, the world's most forgiving audience will hail it as great.

But it doesn't really matter, because ...

Observation 2: Players will forgive you for having a good story, as long as you allow them to ignore it.

Gamers don't generally care about your game's story. They want the adrenaline spikes of shooty-bang-bang, or the sweet dopamine hits from filling up status bars.

If you are in the mood for good storytelling, you can watch a movie. Or a TV show. Or (shudder) read a book. Each of these is a thousand miles beyond the best video game in terms of storytelling. Whether your tastes run toward Raiders of the Lost Ark or Hamlet or Guardians of the Galaxy or Breaking Bad, video games have worse stories. Sorry.

Doesn't matter, because the vast majority of players just tune out the story. As long as you let them skip past it, it's fine. There are a lot of people out there who have put hundreds of hours into World of Warcraft, myself included. If you quizzed us all on World of Warcraft lore, 99% of us would get an F-, guaranteed.

Good story isn't what gamers are after. Which is good, because they ain't gettin' it.

One of the cleverest inventions in all of video game writing. Simple. Clear. Dark. Funny. One little idea can do so much.

Observation 3: The default video game plot is, 'See that guy over there? That guy is bad. Kill that guy.' If your plot is anything different, you're 99% of the way to having a better story.

One of the most influential computer RPGs ever written was 1985's Ultima IV. Why? Because it was the first big RPG to have a different story.

Now? Psychonauts and Psychonauts 2 are hailed as two of the best-written games ever, and they both have this plot. They have some nice bits of dialogue and some very funny and interesting settings to leap around on, but they're still just, "Let's punch a linear sequence of plot tickets until we finally get to hit a big guy in the face." Persona 5 is a cool game with a bunch of really engaging individual chapters and I loved it, but the big ending is just punching a big glowy thing a bunch of times.

Oh sure, there are ways to spice up the pattern. You can give the bad jerk a sad backstory. You can have three bad jerks, and you kill them one at a time. You can kill the bad jerk, but then his chest opens up and a God flies out and the God is the new bad jerk and you beat it up too. (Also known as the JRPG option.)

Still the same thing. And all the tricks you can use to disguise it are getting a little threadbare ...

All you need to get huge buzz for your story is to make an effort. It doesn’t have to make sense, and your characters don’t have to act in plausible and consistent ways!

Observation 4: The three plagues of video game storytelling are wacky trick endings, smug ironic dialogue, and meme humor.

One of the biggest problems the industry has as a whole is that it is miserable to work in, so almost every worker bails after a decade or so. Alas, it takes many years to become a good writer. Video games are a tough medium for writing, so it takes a lot of practice to become good at it, practice most workers never get.

Thus, they have to resort to cheap tricks.

Every game writer saw The Sixth Sense and thought, "Wow! I want to do my own wacky trick ending!" Unfortunately, this almost always results in something less engaging than just telling the story in a straight-forward, honest way. Don't cheat.

Joss Whedon mastered the art of mixing serious events with wacky dialogue. In the 20th century, this was fresh. Now this is everywhere. (Borderlands is a particularly gruesome offender.) Making everything wacky and funny means that it becomes very hard to be serious, emotional, and sincere. And that is a mode you need to be in sometimes to create good writing. If everything is a joke, why care?

And meme humor is instantly dated and cringe. Portal and Portal 2 have very solid, funny writing because they made up new stuff. Every game that cribbed off of them ("Oh. The cake is a lie? You don't say.) is now dated and bears the eternal mark of lameness. Seriously, make up your own jokes! It's more fun that way!

Utterly standard gameplay. A cop-out trick ending. But people still talk about this game because of its clever writing tricks.

Observation 5: It costs as much to make a good story as a bad one, and a good story can help your game sell. So why not have one?

Portal and Portal 2 were adequate, competent puzzle games elevated into hit classics by good writing. The Last of Us has decent gameplay but became a phenomenon by having a story as good as a medium-quality zombie movie. Why is Borderlands 2 the most loved, best-selling game in the series, even though the gameplay is basically the same as the others? Writing.

Observation 6: Good writing comes from a distinctive, individual, human voice. Thus, you'll mainly get it in indie games.

When you're working on a AAA game with a $300000000 budget, all executive decisions will be aimed toward one goal: Sand down any odd edges or quirky details. For a AAA game to have a unique authorial voice, it has to have someone VERY famous or influential working on it. Which doesn't happen much.

But me? I'm just a big weirdo sitting alone in a room. I can do whatever the hell I want.

The great super-power of indie developers is that we can fill in all the spaces in the market the big fish can't. No matter how low your budget is, you can always make a good story.

Ten years later, the Borderlands series is still eating out on the reputation earned by this character.

"Oh, so you're the judge of everyone now? What makes you so great?"

Look, making video games is difficult and expensive. Graphics, sound, coding, testing, it's an enormous effort. Compared to that, the act of putting words on paper is tiny.

So do it right! It takes so little, a clever scene, a cool character, a really fresh, funny idea, to elevate a so-so game to something great. In this context, "great" means "gets lots of free PR and sales".

Or not. If I had to compete with real, talented writers instead of middle-of-the-road AAA gray goo, I'd go out of business sooooo fast. I'll take what I can get.


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RFC1606 – A Historical Perspective on the Usage of IP Version 9

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Pianoplayer: Automatic fingering generator for piano scores

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I converted my microwave into a laser oven [video]

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Chan Zuckerberg Initiative sunsetting science research platform meta.org

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Show HN: Running a simple local HTTP server in a web page

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Saturday, October 30, 2021

All Applications for Nuclear Energy at COP26 Rejected

Message: Nuclear must be represented at COP26, says World Nuclear Association

17 August 2021

Nuclear energy must get a fair representation at the 26th UN Climate Change Conference of the Parties to be held 31 October to 12 November in Glasgow, World Nuclear Association Director General Sama Bilbao y León has said in an open letter to COP26 President Alok Sharma. The full text of the 16 August letter is as follows.

We are deeply concerned about the news that every application on nuclear energy for the Green Zone at the upcoming COP26 conference has been rejected. We hope this is not indicative of how nuclear will be treated at COP26 as a whole. We would therefore urge you and the other organisers of COP26 to treat nuclear energy fairly and to ensure that it is well represented alongside other low carbon energy sources, in line with the recommendations made by numerous expert organisations.

The flagship report published by the United Nations Economic Commission for Europe on 12 August reinforced the pivotal role that nuclear energy can play in effectively combatting climate change, whilst also building a more resilient society. This is not an isolated view; expert organisations from across the world, including the Intergovernmental Panel on Climate Change (IPCC), the International Energy Agency, the OECD-Nuclear Energy Agency, the International Atomic Energy Agency, and the MIT Energy Initiative have all concluded that nuclear energy is a crucial component in any realistic transition to a low-carbon future that is also cost-efficient. Indeed, the IPCC's "middle-of-the-road" scenario - which assumes that social, economic and technological trends would follow current patterns of development and no enforced changes in diet or travel habits - sees the demand for nuclear energy increase six times by 2050.

With only months to go before COP26 commences, last week's publication from the IPCC makes for sobering reading. The message from the scientific community is loud and clear: we need a dramatic step change to avert the very real harms of climate change. The enormity and the urgency of the challenge demand that we make the best use of all the tools at our disposal. As the largest single source of low-carbon electricity in developed nations, nuclear energy stands ready to continue to decarbonise the world's economy, alongside all other low carbon technologies.

In our efforts to combat climate change, we have a golden opportunity to at the same time build societies that are truly sustainable, clean and equitable. With the vast majority of the global population yet to reach the quality of life we enjoy in the UK, we need to find ways to meet the expected substantial increase in energy demand in ways that do not exacerbate carbon or air pollution emissions, thus unlocking the immense human potential that exists in all corners of the world. With its unique combination of features - being affordable, 24/7, reliable and resilient - and its low-carbon credentials, nuclear energy represents an essential component of any just clean energy transition.

COP26 provides a unique chance to redefine the future of humanity, and if we come together as one, we can accelerate global action to address climate change. This will, however, require a significant increase in ambition and political courage. The world is looking for thought leadership from the United Kingdom this November. World Nuclear Association has proudly represented the global nuclear industry in the UN Climate Change Conferences since COP5, and we look forward to continuing to make the case for nuclear power as a key technology for building a cleaner and brighter future in Glasgow.

Yours sincerely,

Dr Sama Bilbao y León





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Awesome Userscripts

Awesome

Curated list of awesome lists

Awesome Userscripts Awesome Build Status PRs Welcome

A curated list of Awesome Userscripts.

User scripts can improve your browsing experience, and open a lot of possibilities to make the sites you visit better by adding features, making them easier to use, or taking out the annoying bits.

Contents

How to use

To use user scripts you need to first install a user script manager. Here are managers for various browsers:

  • Greasemonkey - Firefox
    • Supports GM 4 userscripts.
  • Greasemonkey for Pale Moon - Pale Moon
    • Supports GM 3 userscripts.
  • Firemonkey - Firefox
    • Supports GM 4 userscripts and some GM 3 userscripts.
  • Tampermonkey - Chrome, Microsoft Edge, Safari, Opera, Firefox (also with support for mobile Dolphin Browser and UC Browser)
    • Supports both GM 3 and GM 4 userscripts.
  • USI - Firefox
    • Supports some GM 3 userscripts.
  • Violentmonkey - Chrome, Firefox, Maxthon, Opera
    • Supports both GM 3 and GM 4 userscripts.

The most popular userscript managers are Greasemonkey, Tampermonkey, and Violentmonkey.

There's no focused plugins to get Userscripts running on Internet Explorer, but the Adguard extension provide this feature.

Scripts

General

Ads

  • Anti-Adblock Killer - Bypasses anti-adblock functionality in websites.
  • AntiAdware - Remove forced download accelerators, managers, and adware on supported websites.
  • AdsBypasser - Bypass Ads, Popups and count-down ads.

GitHub

Google

  • Handy Image - Displays the full size image for many image hosting websites, skipping popups and other annoying stuff.
  • Image Max URL - Finds larger or original versions of images/videos for thousands of supported websites, including a customizable image popup feature.
  • Mouseover Popup Image Viewer - (Deprecated) Shows images and videos behind links and thumbnails.
  • Mouseover Popup Image Viewer (updated fork) - An updated fork of MPIV, maintained by one of Violentmonkey's developers.
  • Picviewer CE+ - Powerful picture viewing tool which can popup/scale/rotate/batch save pictures automatically.

Privacy

YouTube

  • Hide YouTube recommendations - Hides the thumbnails and titles of the recommended videos to reduce distraction and procrastination.
  • Iridium - Adds a lot of extra functionality to YouTube, including pop-out videos, extra control over video/comment feeds, and much more.
  • YouTube Link Title - Adds video titles, shows previews and embeds on click. Also supported: Vimeo, LiveLeak, Dailymotion, vidme, WorldStarHipHop, Vine, Coub, Streamable.
  • YouTube Plus - YouTube Plus contains all kind of different useful functions which makes your visit on YouTube much more entertaining.
  • YouTube Subtitle Download - Adds links to download video subtitles.

Tutorials

Additional Catalogues

Contributing

Contributions are very welcome!

Please have a look at CONTRIBUTING for guidelines.

License

CC0

To the extent possible under law, Bruno Candido Volpato da Cunha has waived all copyright and related or neighboring rights to this work.



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Diamagnetic Levitation (1997)

Seeing is believing: a little frog (alive !) and a water ball levitate inside a Ø32mm vertical bore of a Bitter solenoid in a magnetic field of about 16 Tesla.

These photographs of water and a frog hovering inside a magnet (not on board a spacecraft) are the first observations of magnetic levitation of living organisms in a room-temperature environment. They are somewhat counter-intuitive. How can they levitate?

Lesson #1: Everything can levitate

It is possible to levitate magnetically every material and every living creature on earth. Molecular magnetism is always present, although it is very weak and usually remains unnoticed. It might give you the impression that materials around us are mainly nonmagnetic. But this is not true. They are all magnetic. We call them ‘diamagnetic’. With magnetic fields high enough you can levitate all diamagnetic materials. At our lab, we develop and build magnets that have a very high magnetic fields. We use it to investigate molecules and materials. And show the world a levitating frog.

How does the frog fly?

To explain, we have to start at the beginning. All matter in the universe consists of small particles called atoms. Each atom contains electrons that circle around the core called nucleus. If you place an atom in a magnetic field (or a large piece of a matter containing billions and billions of atoms), electrons doing their circles inside don’t like this very much. They change their motion in the opposite direction of the external influence. They create their own magnetic field. The atoms behave as little magnetic needles pointing in the direction opposite to the magnetic field. There are a few materials (such as iron) whose atoms are a bit crazy and love to be in a magnetic field. Their magnetic “needles” are oriented in the same direction. But those are exceptions to the general rule.

Gravity vs magnetic force

Magnets push each other away if you try to bring together their like poles, the two north or two south poles. Similarly, the north pole of the external field will try to push away the “north poles” of magnetized atoms. Our magnets create a very large magnetic field (about 100 to 1000 times larger than a household magnets). In this field, all the atoms inside the frog act as very small magnets, creating a small field. You may say that the frog is now built up of these tiny magnets all of which are repelled by the large magnet. The force, called the diamagnetic force, which is directed upwards, appears to be strong enough to compensate the force of gravity (directed downwards) that also acts on every single atom of the frog. So, the frog’s atoms do not feel any force at all and the frog floats as if it were in a spacecraft. The small frog looked comfortable inside the magnet and, afterwards, happily joined its fellow frogs in a biology department. Wat a more solid explanation? The one with formulas can be found below.


Why did you use a frog?

However common in biology research, frogs are rare customers in physics laboratories and you may wonder why we levitated frogs rather than "something scientific". We apologize to those who believe that "the real physics" should involve only obscure substances and be always dull.The levitation of diamagnetic material was first demonstrated in 1939 when small beads of graphite and bismuth were levitated in an electromagnet (for historic details, read Physics Today).It took scientists another 50 years to rediscover levitation when physicists from Grenoble lifted several organic materials by the diamagnetic force.

When we, in our turn, rediscovered levitation (being unaware of the previous experiments) with levitating water, we were amazed to find out that 90% of our colleagues did not believe that water can levitate. We wanted to make people aware of this phenomenon. We levitated a live frog and other not-very-scientific objects such as various plants, frogs, fish and a mouse, because of their obvious appeal to a broader audience and in the hope that researchers from various disciplines, not only physicists, would never ever forget this often neglected force and the opportunities it offers.

What else can you do with diamagnetism?

Diamagnetic levitation differs from any other known way of levitating or floating things. The gravitational force is compensated on the level of individual atoms and molecules. This is, in fact, as close as we can - probably ever - approach the science-fiction antigravity machine. Therefore, it is not always necessary to organize a space mission to study the effects of microgravity– some experiments can be performed inside a magnet instead. Like growing crystals or body tissue without a scaffold.

Will or will not levitate: the explanation for geeks

Whether an object will or will not levitate in a magnetic field B is defined by the balance between the magnetic force F = M∇B and gravity mg = ρV g where ρ is the material density, V is the volume and g = 9.8m/s2. The magnetic moment M = (χ/ µ0)VB so that F = (χ/µ0)BV∇B = (χ/2µ0)V∇B2. Therefore, the vertical field gradient ∇B2 required for levitation has to be larger than 2µ0ρg/χ. Molecular susceptibilities χ are typically 10-5 for diamagnetics and 10-3 for paramagnetic materials and, since ρ is most often a few g/cm3, their magnetic levitation requires field gradients ~1000 and 10 T2/m, respectively. Taking l = 10cm as a typical size of high-field magnets and ∇B2 ~ B2/l as an estimate, we find that fields of the order of 1 and 10T are sufficient to cause levitation of para- and diamagnetics. This result should not come as a surprise because, as we know, magnetic fields of less than 0.1T can levitate a superconductor (χ= -1) and, from the formulas above, the magnetic force increases as B2.

Background information

This original work carried out by Nijmegen's researchers was first featured in Physics World, April 1997, p. 28.  The most complete account is given in:

Further reading: a good popular book on magnetism is "Driving Force" by James Livingston.



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OpenSimWorld, Directory of the OpenSimulator Metaverse

10 Users 4 0 191st

Provider of gadgets. Profile image display, security system, teleport, telepad, routing, landing point, group join. hack tools, showers, dragon



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The Value of Nothing: Capital versus Growth

Throughout 2021, U.S. stock market valuations have hovered near all‑time highs. In June, the unadjusted price-to-earnings (P/E) ratio of the S&P 500 index eclipsed the tech boom record of 2000.1 Many other asset classes have attained, or nearly attained, record valuations as well.

Stratospheric valuations may be partially attributable to the unique circumstances surrounding Covid-19, as depressed trailing earnings combined with optimism about a rebound can inflate simple valuation metrics. But valuations were already high before Covid. The cyclically adjusted P/E ratio has remained above 1929 levels for much of the last few years and is also approaching the peak of 2000.2 Indeed, with the exception of the immediate aftermath of the 2008–9 crash, valuations have remained at elevated levels since 2000 (relative to previous history), despite the fact that this period has been characterized by a financial crisis, weak productivity gains, and ongoing narratives of “secular stag­nation.”

The conventional explanation for this prolonged period of high and rising valuations focuses on low interest rates and other accommodative measures taken by the Federal Reserve. Fed policy is un­doubtedly a major factor contributing to high asset values, but intense debates over monetary policy have arguably overstated its import­ance. After all, Japan has implemented even more ambitious monetary policies in recent years, including negative interest rates, yield curve control, and central bank purchases of equities. Yet Japanese stock market valuations are relatively low. The European Central Bank has also maintained low rates, and many European sovereign yields are lower than U.S. Treasury yields, but European equity valuations are not as high.

A more comprehensive explanation would simply state that the U.S. economy is, to a unique extent, organized around maximizing asset values and returns on capital independently of growth—in terms of corporate behavior, financial market incentives, and government and central bank policy. This may seem obvious or even tautological: what is capitalism if not a system aimed at maximizing returns on capital? But the disconnect that has emerged between returns on U.S. financial assets and underlying economic performance—and even cor­porate profits—over the last few decades should raise deeper questions about basic economic policy assumptions and their theoretical foundations. Insofar as rising asset values are not linked with growth or productivity—and at the very least it is clear that they can diverge for meaningful lengths of time—then not only are different policy approaches required to achieve these distinct objectives, but the larger relationship between capitalism and development will need to be rethought.

Market Returns Inversely Correlated with Growth

Contrary to the conventional belief that stock market returns go hand in hand with economic growth, empirical studies have long shown otherwise. Analyzing data across sixteen countries, including the United States, Jay R. Ritter found that GDP growth and stock market performance were negatively correlated.3 Similarly, a recent National Bureau of Economics Research working paper concluded:

From 1989 to 2017, $34 trillion of real equity wealth (2017:Q4 dollars) was created by the U.S. corporate sector. We estimate that 44% of this increase was attributable to a reallocation of rewards to shareholders in a decelerating economy, primarily at the expense of labor compensation. Economic growth accounted for just 25%, followed by a lower risk price (18%), and lower interest rates (14%). The period 1952 to 1988 experienced less than one third of the growth in market equity, but economic growth accounted for more than 100% of it.4

In other words, the link between equity appreciation and economic growth has been weakened in two areas. First, labor’s declining share of profits means that corporations can grow earnings even in a “decelerat­ing” economy. Second, changes in valuation multiples can have a large impact on equity returns independent of any changes in earnings or overall economic growth.5 As I will argue, firms’ strategies to maximize valuations contribute to the declines in labor’s share of profits as well.

Although the expansion of valuation multiples has attracted comparatively little attention outside monetary policy discussions,6 changes in valuations go beyond interest rates and are often inversely correlated with overall growth. For instance, when capital is being allocated to greenfield growth projects, less is available for share buybacks or other cash returns to shareholders, removing near-term support for valuations.7 Even if incomes are rising and credit is expanding, businesses and households may be liquidating tradable assets in order to invest in more speculative and less liquid projects, depressing multiples on average.

Conversely, a corporate sector dominated by institutional asset managers and executives whose compensation is based on near-term equity returns is highly incentivized to engage in activities intended to expand valuations even if there is no impact, or a negative impact, on earnings. Such strategies include spinoffs that aim to “unlock” value simply by isolating business units expected to trade at higher valuations, or other forms of financial engineering like stock buybacks. At Apple, America’s largest company by market capitalization, operating income has barely changed in the last six years, yet its stock price has more than quadrupled, in large part due to $337 billion in buybacks. At the extremes, such behavior can harm growth by eroding a company’s long-term potential to generate earnings.8 Monopolies, certainly a strong presence in America’s concentrated economy, also tend to attract high valuations while harming overall growth.

Furthermore, during the last few decades, the U.S. economy has experienced a larger shift away from capital-intensive business activi­ties (e.g., manufacturing) toward capital-light sectors (e.g., software and other forms of intellectual property). Asset-light businesses gen­erally command higher valuations even if earnings (or cash flows) do not increase because they avoid the high capital expenditures needed to maintain physical assets; because they can often expand without large incremental capital investments; and because they likely have more flexible cost structures in downturns.

The contrast between recent S&P 500 P/E ratios and free cash flow yields (a metric which includes capital expenditures and other items that do not appear in earnings) is revealing. Although free cash flow yields have dropped significantly in 2021—to levels indicative of his­torically high valuations—they remained relatively high for most of the period since the financial crisis. This unusual combination of high earnings multiples and high free cash flow yields is consistent with a shift of earnings to asset-light businesses as well as weak capital in­vestment more broadly, which in fact has been observed throughout this period.9 It also suggests that, with growth prospects low and cash returns to shareholders growing in importance, most stocks are in­creasingly trad­ing like bonds.

An additional consideration is international capital flows. America’s trade deficit (which is not unrelated to its offshoring of capital- and labor-intensive sectors) must be offset by foreign capital inflows. These inflows add further support to asset valuations.

In sum, there are many factors that can cause asset valuations and economic growth to diverge. These factors appear in varying degrees around the world but seem especially potent in the United States, where their maximization has been systematically embraced as a busi­ness strategy.

Shareholder Value versus Profits: The Inadequacy of Economic Theory

The separation of asset valuations from underlying economic performance is perhaps the most conspicuous feature of the U.S. economy in recent decades, yet most economists and policymakers have failed to appreciate its significance. They refuse to ask a simple question: what if—instead of asset valuations and growth necessarily moving together—firms are being managed to maximize asset valuations sep­arately from, or even at the expense of, growth, productivity, and other socially beneficial objectives?

Academic and policy discourse, in particular, tends to assume that the growth of asset values is straightforwardly driven by the growth of revenues and profits. This way of thinking is at least as old as Adam Smith’s description of the invisible hand:

As every individual, therefore, endeavours as much as he can both to employ his capital in the support of domestic industry, and so to direct that industry that its produce may be of the greatest value; every individual necessarily labours to render the annual revenue of the society as great as he can. . . . by directing that industry in such a manner as its produce may be of the greatest value he intends only his own gain, and he is in this, as in many other cases, led by an invisible hand to promote an end which was no part of his intention.10

Today, however, any discussion of maximizing the value of pro­duction and the annual revenue of society sounds almost as quaint as capitalists naturally preferring to support domestic industry. Corporations instead seek to maximize returns to shareholders (which in practice usually means maximizing the value of the firm’s equity11) and increasing profits is at best a means to that end. While de­ploying capital to grow revenues and profits may be the most intuitive way to increase equity values, it is hardly the only one. Rather than take the risks involved in expanding operations or developing a new product, it is often far easier for firms to simply reposition or financially reengineer themselves to realize a higher valuation.

Consider, for example, the case of IBM, which plans to spin off its IT infrastructure division this year in order to “focus on high-margin cloud computing.”12 The move is being cheered on Wall Street be­cause it is believed that the two businesses will be worth more as separate entities than as one. In particular, the remaining IBM cloud business should command a higher multiple once freed from lower-margin, slower-growing divisions.

IBM has followed this same playbook for years: “We divested networking back in the ’90s, we divested PCs back in the 2000s, we divested semiconductors about five years ago . . . ,” said IBM’s CEO, explaining the spin-off. As a result of this strategy, IBM’s revenues and net earnings are lower today than they were in 1998. But its stock price and P/E ratio are higher.13 (Notably, the company has also spent far more on stock repurchases than on any investment in its ever-shifting “core businesses” during this period, undercutting the stated rationale for these divestments.)

The point here is not that all divestments are bad or that all integrated businesses are good. The case of IBM does demonstrate, how­ever, that shareholder value maximization (whether in a single firm or the whole economy) does not operate in the simplistic ways theorists usually imagine. Today’s shareholder-driven corporations are not necessarily—or even primarily—motivated to engage in the traditional methods of “growing a business.” Companies are often highly incentivized to pursue financial engineering and valuation multiple expansion, rather than investing to increase earnings. Eliminating profit streams can actually increase shareholder returns when the remaining company trades at a higher valuation—especially if share buybacks or other cash returns feature in the process.

Like Adam Smith, most of the neoliberal economists who promoted shareholder primacy and financialization took for granted that maximizing shareholder value meant maximizing profits and growth the old-fashioned way. Milton Friedman’s famous essay in support of shareholder primacy is titled “The Social Responsibility of Business Is to Increase Its Profits.” Friedman here did not even consider the possibility that firms might prefer financial engineering strategies to increase shareholder value, strategies that avoid the inherent risks and difficulties of growing profits.14 The business school professor Michael C. Jensen was far more sophisticated than the economist Friedman, and he understood shareholder primacy in the more precise terms of maximizing “total firm value.” But Jensen still equated firm value with the “long-term market value” of the firm’s “stream of profits”; he largely ignored the implications of the fact that markets value some streams of profits more highly than others.15

These issues are even more significant, if somewhat less visible, in firms’ internal capital allocation decisions. In theory, firms should invest in a new project whenever the expected returns on the investment exceed the firm’s cost of capital. In practice, however, firms have maintained “hurdle rates” considerably above their cost of capi­tal; multiple studies have shown that hurdle rates typically exceed firm cost of capital by up to 7.5 percent.16 Moreover, hurdle rates have largely remained constant at around 15 percent for decades despite falling interest rates (and thus lowered cost of capital) in recent years.17

From the standpoint of economic theory, this represents an irra­tional refusal to maximize profits. But with regard to maximizing equity value, it is an eminently rational strategy. Lowering hurdle rates would mean investing in projects that might increase earnings, but which would likely degrade earnings quality. In other words, metrics like return on assets would deteriorate and valuation multiples would probably fall. Avoiding such investments—and instead returning cash to shareholders to further prop up valuations—be­comes a preferable approach to maximizing shareholder value even if it forgoes substantial profit opportunities. But if the link between shareholder value and profits is severed, then the justifications for shareholder primacy—and much else in economic theory—collapse.18

“Nikefication”

Lawrence Summers, representing what might be called the neoliberal economics establishment, has resisted these conclusions. Summers agrees that the decline of investment and the stagnation of growth and productivity are major problems in the United States, nor does he dispute—or even discuss—the widening gap between corporate hur­dle rates and the cost of capital. He simply argues that these issues are not attributable to shareholder primacy and corporate short-termism.19

In a sense, Summers is right. Notions like “short-termism” imply that these issues are merely behavioral, not structural, in nature. And the separation of asset values from profits and growth, though it may be aided by the logic of shareholder primacy, goes beyond any specific corporate governance regime; it is embedded into firms’ operational strategies. Thus the arguments that Summers adduces in defense of typical firm behavior actually point toward an even more radical critique of contemporary economic arrangements.

Summers argues, for instance, that if shareholder primacy were the principal problem, then phenomena like underinvestment should be most pronounced in publicly traded corporations, which are most vulnerable to shareholder activism. In fact, however, the same trends are observed outside of publicly listed companies. Yet this does not prove that financial market pressures are not affecting public firms’ operations. It merely indicates that many privately held firms are sub­ject to the same pressures. This should not be surprising given the dominance of institutional private equity firms, which are equally reliant upon—and motivated to pursue—strategies to achieve “invest­ment-less growth”20 (to borrow a coinage of Germán Gutiérrez and Thomas Philippon), as well as “growthless asset-value maximization.” This is indeed what empirical analysis of private equity portfolios reveals: a recent Bain report calculated that half of the value “creat­ed”21 by private equity since the financial crisis was driven by multiple expansion.22 Another study found that in 54 percent of private equity transactions, revenue growth slowed; in 45 percent, margins contracted; and in 55 percent, capital expenditures as a percentage of sales declined.23

Similarly, Summers cites research showing that greater shareholder power is associated with stronger discipline of CEO pay. But Summers fails to acknowledge the extensive body of research demonstrating that shareholder activism is also associated with declines in invest­ment and operating cash flow, despite increases in capital returns.24 In other words, with or without activist pressure, whether publicly traded or privately held, firms are pursuing asset value maximization strategies that are often inconsistent with operational growth and conventional profit maximization. Regardless of whether management or shareholders are the primary beneficiaries,25 such an economy is very different from what economists imagine it to be.

Terms like financial engineering can imply that any misaligned incentives are limited to firms’ interactions with capital markets. In reality, it is the changes in the structure and operations of the corporate sector that are most significant. Gerald F. Davis has called this transformation “Nikefication”26—named after Nike’s business model, which is based on outsourcing its apparel designs to contract manufacturers, mostly in Asia. Through this strategy, Nike was able to isolate its intellectual property rents from the capital and labor costs of manufacturing, avoiding capital costs and reducing cyclicality (in addition to any other labor, tax, and regulatory advantages offshoring achieved). The bene­fits of this strategy for firms and investors are obvious, and most U.S. corporations have since reorganized along these lines. Any that resisted faced pressure from activ­ist investors and private equity. Examples now include everything from fabless semiconductor companies to firms like Hilton Hotels, which today mostly owns and manages a brand port­folio, while private equity firms or REITs own the hotel real estate, and operations are outsourced to third-party providers.

The result, as Herman Mark Schwartz explains, is an increasingly polarized economy.27 In the previous, “Fordist” era, the most profitable firms were also large capital spenders and employers. Today, by contrast, profits are sequestered into a handful of comparatively asset-light, low-headcount “superstar” firms—which have few internal opportunities to reinvest these profits. Capital- and labor-intensive firms, on the other hand, are often cut off from profits, and therefore investment capital as well. (Many superstar firms are also monopolies or near-monopolies; as such, they face limited competition and thus have fewer incentives to invest and take risks.28) Over time, many industrial sectors were effectively abandoned in the United States, and production migrated to Asia where manufacturing could still attract capital. Meanwhile, a growing portion of the U.S. labor force has been rele­gated to low-quality jobs, because most workers have been confined to low‑margin, low-growth firms.

At bottom, this strategy of Nikefication, or the disaggregation of production, is not primarily a strategy for maximizing growth or profits but rather the sequestration of rents, via the separation of revenues as far as possible from capital, labor, and other costs. It is, in other words, principally a strategy for maximizing the valuation of those rents. The economics discipline has still not caught up with this shift.

In theory, the strong cash flows of superstar firms should have been redeployed in new investments. In practice, the process of Nike­fication actually pushes most firms in the opposite direction. As a firm increases its returns on capital, its hurdle rates on new investments are likely to rise, as the firm seeks to avoid low-return projects or acquisitions that would harm valuation, especially since competitors are likely improving their capital efficiency metrics as well.

As Jeremy Siegel has pointed out, companies that distribute their cash flows to shareholders typically generate better financial returns than firms that reinvest, even if the latter grow more over time.29 An increasingly powerful and sophisticated institutional investor base is not unaware of this fact, and has a strong preference for cash distributions or buybacks, thus maintaining upward pressure on hur­dle rates. Economists, on the other hand, have never internalized Siegel’s findings, which clearly suggest that the theories which apply to profit-maximizing firms may not translate perfectly to shareholder‑return-maximizing (or valua­tion-maximizing) firms.

And what are the shareholders to do with these cash returns? Economic theory insists that they will allocate capital to firms that need it. But since much of the economy has been organized around the principle of separating profits from capital and labor costs, any remaining capital-intensive firms are likely to be low-return, low-growth, high‑risk, and highly cyclical businesses, unlikely to attract much growth capital. Guided by the financial industry, bidding up the prices of superstar firms or other financial assets often seems to be the only option.30

The Decline of Value Investing in the New Economy

Perhaps Summers’s most unintentionally revealing claim in his de­fense of the status quo is his assertion that “value” stocks (companies with relatively low valuation multiples) have historically outperformed the market, thus suggesting that shareholders still seek out long-term, conventionally attractive investment opportunities.31 Al­though this claim may still be true over an extremely long horizon, it is no longer the case over the past twenty-five years. In that time, “growth” stocks have dramatically outperformed value, particularly since the financial crisis: “value funds have returned 624 percent [from 1995 to 2020], while growth funds have returned 1,072 percent over the same period,” according to the Financial Times.32 This shift is in­dicative of the fundamental changes that have taken place in the economy, and it is worth taking a short detour to explore these devel­opments more fully.

Traditionally, value stocks were said to offer a “margin of safety” because their low prices ensured high earnings and free cash flow yields (and/or strong asset coverage). By contrast, the prices of high-flying growth stocks embedded optimistic assumptions about such companies’ ability to increase revenues and earnings. If an economic downturn or some other event threatened those assumptions, however, then growth stocks could suddenly derate from a high multiple on an aggressive earnings forecast to a low multiple on a pessimistic forecast. In theory, then, value stocks offered higher upside and lower downside because they embedded only modest expectations, implying lower risks of multiple compression and earnings disappointments. As the famed value investor Seth Klarman put it in 1991, “the most beneficial time to be a value investor is when the market is falling. . . . Value investors invest with a margin of safety that protects them from large losses in declining markets.”33

Today, however, the opposite is true. Value has underperformed growth in the last two recessions.34 Although value stocks have suffered lower multiple compression than growth stocks in recent downturns, this was more than offset by steeper earnings declines.35 Value stocks now tend to outperform growth during more exuberant periods, if they outperform at all, inverting value investor dogma. In short, while it may still be possible for stock pickers to achieve outperformance through superior market timing (i.e., anticipating macro rotations into and out of value), any margin of safety has dis­appeared—and market timing is emphatically not what value investors claim to be doing.

Value investors tend to blame the Fed or government interventions for their troubles: contrary to all evidence, they believe they would perform better if downturns were more frequent and more severe. This is because the doctrine of value investing teaches that a margin of safety is created by buying in at prices below an investment’s underlying or “intrinsic” value.36 Hence many value investors accuse the Fed of maintaining valuation levels far above intrinsic values, thus preventing the emergence of attractive opportunities.

This narrative, however, is a self-serving excuse that obscures a harsher reality. In truth, intrinsic values are the Platonic forms of the financial world. They may or may not be philosophically defensible, but they are meaningful only because they differ from material reali­ty. Whether or not a stock trades below its hypothesized intrinsic value has nothing to do with minimizing downside risk, because failing investments cannot be sold to Excel models.37 Likewise, the fact that discounted cash flow models produce different “intrinsic” valuations under different interest rate regimes is not the reason value investors are struggling.

In reality, low prices create margins of safety only if the underlying cash flows are secure.38 No matter how low a company’s valuation multiple is, it will provide no margin of safety if its cash flows evaporate in a downturn. After Nikefication, however, hyper-cyclical, over-levered, or other highly vulnerable companies are virtually all that is available for value investors, and virtually all that ever can be under the current economic order. In 2020, 20 percent of large public com­panies in the United States became “zombie” corporations.39 (Again, this matches the findings of empirical analysis: lower multiple compression versus growth stocks has been offset by deeper earnings deterioration.)

The fundamental problem for value investors is that an economy organized around maximizing asset values, independent of operating cash flows, is essentially one that is organized around the systematic elimination of any margins of safety achieved through low valuations. For a company to trade at a low valuation today (i.e., one that is attractive to value investors), it must not only be “out of fashion” or have limited growth potential; it must also have no remaining capacity for “value-enhancing” financial engineering (e.g, adding leverage, increasing buybacks, or spinning out high-quality business units at a higher multiple). Otherwise, management would already be doing those things to prevent it from trading as a value stock. Often, low-priced companies are the discarded, overindebted, zombified victims of previous rounds of financial engineering, or highly cyclical stocks, like certain commodity companies. Either way, such companies will not offer any margin of safety, irrespective of price. Perhaps they could still grow profits with more investment, but by definition the returns would not meet the high hurdle rates of growth companies or venture capitalists, so they are unlikely to attract any new capital. Existing investors, meanwhile, will prefer shareholder returns over earnings reinvestment. As a result, these companies will effectively trade like stocks in bad times and bonds in good times—the opposite of how value investing is supposed to work. This is true across asset classes,40 and would be true even if interest rates rose, because these dynamics are built into firm behavior; they are not merely effects of monetary policy.

On the other hand, the most defensive stocks today are the Big Tech giants, which increasingly trade in line with Treasuries during downturns and exhibit volatility similar to classically defensive sec­tors like utilities or consumer staples.41 Of course, their margins of safety do not arise from low valuations but from their monopoly positions, strong intellectual property rents, and relatively low capital intensity. Although still called “tech stocks” and commonly perceived as dynamic companies, their cash flows are relatively secure, and they do not need to take serious risks with substantial portions of their capital. More capital-intensive tech companies, like Tesla, still exhibit classic growth stock characteristics and volatility. But “true” value opportunities are few and far between. And even if one happens to emerge from time to time, there are not enough of these investments to fill an institutional portfolio or to drive aggregate returns. Thus as long as firm behavior remains within the current paradigm, the value investing approach will appear increasingly obsolete.

The most celebrated value investor in history is now a former value investor. Warren Buffett evidently saw the writing on the wall early and shifted to a strategy focused on identifying monopolies (or companies with “economic moats”) a few decades ago.42 Others piv­oted to activist investing. Value purists like Klarman, however, have posted weak returns for years, now seem to underperform in good times and in bad, and appear either unwilling or unable to recognize the structural shifts that have occurred in the world around them.43

The larger point, though, contra Summers, is that the reversal of value and growth investment performance in recent decades indicates that profound changes have occurred in the operations of firms and financial markets. The relationship between value and growth performance has shifted because the relationship between conventional firm growth and asset value maximization has been severed.

The Asian Development Model versus U.S. Asset Value Maximization

Perhaps the clearest understanding of the U.S. economy is found in China, where officials and the media speak directly about America’s increasing dependence on high asset valuations, as opposed to growth in the real economy.44 China, they say, does the opposite. At the very least, China recognizes that these two outcomes are not the same, while American economists and policymakers assume that they are.

A common summation of the difference between the U.S. and Chinese economies, per Michael Pettis, is that in the United States GDP is an output, whereas in China it is an input.45 In other words, China sets a GDP target and manages the economy to meet it. This formulation may be accurate, but it does not adequately capture the most important issue at stake. Namely, China manages its economy to optimize growth, while the United States manages its economy to maximize asset values and (private sector) returns on capital. China, therefore, has continued to maintain high investment, even with lower returns, to support rela­tively high growth. The United States, on the other hand, has been content to allow investment to decline and growth to stagnate, as long as asset values and shareholder returns remain acceptable.

These different approaches are not confined to government policy; they also manifest in private sector firms’ behavior. While American corporations and financial investors tend to be obsessed with high hurdle rates and return on capital metrics, Chinese firms give these metrics much less weight in capital spending decisions.46 Research suggests this is true across other East Asian business cultures as well.47 Anecdotally, I have heard accounts of a meeting in which an American hedge fund manager asked the head of a large Asian company what the conglomerate was doing to maximize its return on equity. The response was that some analysts in the company’s insurance divi­sion looked at return on equity numbers (presumably when analyzing other companies), but that he and the industrial executives did not consider return on equity in managing the firm. American hedge funds may be appalled by this response, but most Asian companies simply do not ration capital to optimize shareholder re­turns in the way U.S. firms do. Or, to slightly rephrase Michael Pettis’s analysis,48 America (and the West) views capital as the dearest input, whose effi­ciency must be relentlessly maximized; China (and East Asia) views capital as the cheapest input.

This is the reason why the East Asian development model interacts so powerfully with American capitalism. Each system maximizes dif­ferent variables, and in ways that seem highly complementary with the other. In practice, this means that Chinese firms are almost always willing to invest with lower return expectations. The costs may not always be borne by the Chinese private sector—they may be offset by state subsidies, and factors like labor or regulatory arbitrage as well as currency manipulation may be at play. But on the whole, China is willing to accept lower returns in exchange for market-share growth, and perhaps even more importantly, to invest in capital-intensive sec­tors eschewed by valuation-maximizing Western firms and investors. The outcome, in the eyes of both sides, is a virtuous circle. As China invests in, say, manufacturing sectors beneath U.S. hurdle rates, returns in those sectors (and consumer prices) decline, making American firms all the more eager to outsource and offshore those functions. China increases growth and investment; American firms improve their return on capital metrics and boost their stock prices, benefiting from Chinese subsidies. On paper, everybody wins; the only downside is expanding trade and capital imbalances. (And al­though the resulting foreign capital inflows reduce the cost of capital in the United States, American corporations retain high hurdle rates and remain net lenders, in­flating financial asset bubbles.)

Perhaps because shareholder primacy theories had prepared busi­ness executives and politicians to believe that increasing returns on capital was always synonymous with increasing growth and productivity—and because they were generating tremendous wealth from offshoring—U.S. elites were quick to conclude that the deindustrialization of America was simply the loss of “commodity manufacturing.” But that was never entirely true, because the sectors lost were determined by their financial characteristics, not their technological significance. American firms happily shed telecom equipment manufacturing, for example, to pursue higher-return businesses.49 Yet as both the U.S. national security and business communities have since discovered, many enterprises that might trade at low valuations can still have great value, and many “commodity” businesses can prove shockingly difficult to replace. While U.S. firms were shedding com­petencies to inflate asset values, China was building industrial and innovation capacity. Today, Apple pays Huawei to license its 5G patents.50

Western analysts skeptical of the Chinese growth model insist that it is unsustainable—a claim they have been making for some time (though talk of democratization and China’s “inability to innovate” has mostly faded). But their arguments increasingly evoke a dark irony: all the problems that are supposed to make China’s model unsustainable are at least equally present in the United States. Perhaps China’s model cannot last forever, but it does not have to; it only needs to outlast its competitors.

If China is threatened by high debt levels, so is the United States. If China has had to issue more debt to maintain growth, the Fed has had to buy more debt to maintain asset values—without the growth. China’s productivity may be slowing, but America’s has been weak for years. China’s inequality may be rising, but America’s is still worse. And whereas the Chinese have enjoyed unprecedented improvements in liv­ing standards over the last few decades, American millennials are ex­pected to be the first generation in U.S. history to end up poorer than their parents. American foreign policy bloggers speculate about whether China might become more belligerent if the Communist Party faces internal pressure. Chinese analysts reasonably ask the same questions about what America might do as public trust in its institutions hits all-time lows.

With China now the largest economy in the world (by purchasing power parity), talk of a new cold war has intensified. But the analogy does not hold. When American CEOs describe their companies as brands “of China and for China,”51 there is no cold war. America’s entertainment industry is far more solicitous of Chinese public opinion than its own country’s. Nor is it possible to ignore the fact that American oligarchs like Elon Musk treat the U.S. government with visible disdain, but render Chinese authorities the utmost obei­sance. While the old script about human rights is still being recited, America’s presumed allies have made clear that the performance will not be allowed to interfere with their economic partnerships with China.52

There is no cold war under such circumstances. Cold wars are led by states, and the American state is subordinate to a comprador oli­garchy. This class is deeply reliant on China—some directly for contract manufacturing, many more indirectly to maintain high asset values. China could destroy many leading U.S. firms and fortunes overnight, and has shown no hesitancy to do so with its own tech companies.53 U.S. oligarchs will not tolerate such costs, however, and America has already imposed most of the trade controls on China that it realistically can. To seriously confront China, the U.S. state would first have to gain supremacy over the oligarchs. But if the state were strong enough to do that, the current situation would not have arisen in the first place, and a reasonable settlement with China could probably be negotiated.

Branko Milanović has described the American and Chinese sys­tems as liberal-meritocratic capitalism and political capitalism, respectively.54 Milanović’s terminology is useful in that it reveals the paradox at the heart of contemporary capitalism: For capitalism to remain oriented toward growth and live up to its “Smithian” justifications, the private sector must be subordinate to and take direction from the state. In liberal capitalism or plutocracy, on the other hand, the oligarchs will use their power to resist development. For them, hoard­ing capital to preserve high returns and asset values is preferable to investing in growth at lower returns—if not always on an absolute basis, then at least relative to the rest of society.55

The Valley of Illusion

Behind every great fortune there is a great crime, as the saying goes. And within every celebrated Silicon Valley company there is also extraordinary self-delusion. The two are not unrelated.

From Steve Jobs and Mark Zuckerberg to Adam Neumann and Elizabeth Holmes—as well as many who never achieved public prom­inence—Silicon Valley “entrepreneurs” have always been more than business leaders or even innovators; they are gurus and visionaries and prophets. Superficially, the otherworldly self-images of star founders might seem to clash with their cutthroat behavior, as well as with the predatory practices of their companies. It is tempting to dismiss it all as a branding exercise.

But that would be a naïve view. All evidence suggests that star found­ers’ predatory behavior—and hence their success—was only possible because at some level they sincerely believed they were pursuing a quasi-religious mission. Peter Thiel has said that “a great company is a conspiracy to change the world.”56 But conspiratorial self-awareness is over­rated. The best entrepreneur is a cult leader. The cult leader can do “whatever it takes” not in spite of his self-delusion, but because of it.

Had Mark Zuckerberg believed he was merely building a platform for maximizing advertising revenue and profiting from regulatory ar­bitrage—and one that would inflict tremendous damage on society—he would have sold out long before Facebook became one of the largest companies in the world. Indeed, he probably would not have even made it far enough to sell out at all. Nor would he have been able to motivate so many people to devote their lives to his company. To quote Antonio García Martínez’s (now controversial) memoir:

the militant engineering culture, the all-consuming work identi­ty, the apostolic sense of devotion to a great cause. The cynics will read statements from Zuckerberg or some other senior exec about creating “a more open and connected world” and think, “Oh, what sentimental drivel.” The critics will read of a new product tweak or partnership, and think Facebook is doing it only to make more money. They’re wrong. Facebook is full of true believers who really, really, really are not doing it for the money, and really, really will not stop until every man, woman, and child on earth is staring into a blue-framed window with a Facebook logo. Which, if you think about it, is much scarier than simple greed.57

Likewise, Elon Musk is only able to inspire an army of retail inves­tors, or pull off questionable transactions to bail out related companies, precisely because he is not simply in it for the money.58 The same could be said of Steve Jobs, and it barely begins to describe a figure like Adam Neumann.59

But the greatest delusion of Silicon Valley today—and the most politically consequential one—is the belief that the Valley’s success is attributable solely to its innovative prowess and technological significance, rather than the financial characteristics of software and the perfection of the Nikefication business model. To be sure, Silicon Valley does innovate, but that is not why it dominates the economy today. The pre-software Silicon Valley of Fairchild Semiconductors and its offspring was arguably more innovative than Silicon Valley is now, yet it never produced the outsize financial returns and valuations of today’s tech giants.60 The success of today’s Silicon Valley is more about valuation than innovation.

The chasm between innovation and financial success is best illus­trated by another piece of tech industry lore, the story of Microsoft. In 1980, IBM was seeking to enter the PC market and needed an operating system. Fatefully, the company approached Bill Gates and a fledgling Microsoft.61 Gates initially directed IBM to Gary Kildall, who had developed the first standalone operating system. But a series of bizarre and disputed events transpired that prevented IBM and Kildall from reaching an agreement, so IBM went back to Gates. Microsoft then purchased a clone of Kildall’s operating system, re­packaged it, and sold it to IBM, which more or less ensured it would become the industry standard.62

Yet the drama between Gates and Kildall is not the most important part of the story. What would prove more significant is that Gates’s contract with IBM allowed him to license his operating system to other PC manufacturers. Microsoft received a onetime payment of $430,000 from IBM, but the licensing fees from other manufacturers quickly propelled Microsoft past IBM and changed the nature of tech innovation forever.63

Previously, hardware had been the most valuable product while software was seen as a commodity. Once the intellectual property rents of software had been separated from the capital costs of hardware, however, it was inevitable that software companies would trade at higher valuations, attract more investment, and come to dominate the U.S. technology industry, while hardware companies withered. The advent of the internet dramatically accelerated these trends, enabling further separation of software from hardware via the cloud. Beyond that, although it happened unintentionally, the capital costs of building internet infrastructure largely fell to telecom companies, allowing internet software companies to profit without having to bear the costs of maintaining much of the physical communications sys­tem. The internet also created network effects that would maximize intellectual property rents and facilitate monopolization.

The ideology that arose to explain the explosion of software ar­gued that software innovation was the basis of extraordinary productivity growth and revolutionary improvements in the physical world. This argument was most memorably expressed in Marc Andreessen’s 2011 essay “Why Software Is Eating the World,” which sought to address criticism of the software sector’s seemingly high valuations at the time.64

Of course, Andreessen was correct to claim that software was eating the world, but he had the causation backwards. Software’s high valuations were not the result of its extraordinary technological promise. Rather, the software sector had become the primary locus of innovation because of its high valuations. Its financial characteristics allowed software to attract growth investment while other sectors no longer could.

Andreessen cites Skype’s outperformance of conventional telecom companies like AT&T as an example of software’s superiority.65 But it should not be surprising that Skype could grow faster or garner a higher valuation than AT&T. Skype does not have to build and maintain a physical telecom network—though it would be quite useless without one. In this case, software was not just eating the world, but cannibalizing it. What is surprising is that a highly regarded professional investor like Andreessen has apparently never thought about this.

As for the predicted gains in growth and productivity arising from the software revolution, they still have not materialized.66 Economists at Google have argued that GDP statistics do not capture significant economic activity that is now “free,” and so productivity is better than the numbers suggest. But as Yanis Varoufakis has pointed out, internet companies like Google also benefit from massive “free” capi­tal contributions, in the form of user data and content.67 Thus it is far from clear that productivity is understated, even after assuming a more generous GDP figure.

Indeed, the conceit that financial performance is inherently linked to innovation or technological progress has little basis in fact. The best-performing stock of the twentieth century was not Ford or Boeing or IBM, but Philip Morris.68 Regardless of one’s opinion of tobacco companies, they did not build the great technologies of the “American century.” Nor should internet and software companies’ high returns imply that they are building the next one.

But software’s financial return characteristics have warped both political and capital allocation decisions. The late-1990s tech boom, with its visions of a “new economy,” effectively resolved lingering debates about offshoring more than any economic argument. More­over, even after the tech bubble burst, capital allocation would be driven by software return profiles. A company seeking growth capital would need to show that it could produce software- or internet-like returns; why would anyone invest in high-risk enterprises for less? (The other option was “safe” financial assets, like AAA-rated subprime mortgages.) “Nor­mal” businesses were at best targets for lever­aged buyouts, not growth equity—unless they could market themselves as “tech” companies, as various taxi (Uber), commercial real estate (WeWork), and now even time-share businesses have man­aged to do, often with disastrous results.69

Meanwhile, innovative and strategically important businesses, like high-end semiconductor and telecom equipment manufacturing, were allowed to wither in this country, along with sectors like machine tools or pharmaceuticals components. Researchers at Yale University have argued that because of these effects (among others), the rise of software and venture capital industries introduces a sort of “Dutch disease” into the economies they dominate.70

By 2020, Andreessen seems to have conceded that software’s devouring of the world did not produce the expected benefits. In an essay entitled “It’s Time to Build,” he laments America’s inability to produce medical equipment and other essentials and calls for new investments in everything from gleaming skyscrapers to manufacturing.71 But his appeal is entirely moralistic; he still refuses to acknowledge the underlying financial dynamics involved—or America’s loss of many technical capabilities as a result of the shift to software. Indeed, even in Silicon Valley, technical prowess outside of software has declined considerably. Private space travel companies are nowhere close to replicating what NASA did fifty years ago. The best semiconductors are manufactured in Taiwan, and China appears to have a lead in developing self-driving cars as well as many other technologies.

Andreessen seems to think that America’s inability to “build” is a moral or political failure, the result of a public sector that “hates our private sector,” as he said in a recent interview.72 In reality, it is an inevitable outcome of the underlying political economy he has profit­ed from—a system that conflates financial returns and valuations with building and growth. (Though in his defense, many of the people in the public sector fail to recognize this distinction as well.)

Illustrating the point, Andreessen in another interview expresses approval of the fact that America shed display panel manufacturing to Asia over the last few decades, which, he claims, allowed America to “[win] CPUs and software and the Internet.”73 Of course, while the United States can still design the best CPUs, it can no longer manufacture them. More importantly, however, America did not have to lose manufacturing industries in order to win software. There was certainly no shortage of capital to pursue both, nor a lack of labor, especially as both industries required less and less of the latter. And even if firms disaggregated hardware and software, these industries did not have to migrate overseas. Instead, America abandoned these sectors because they no longer met the hurdle rates of corporations maximizing their valuations and financial investors maximizing their returns—as well as the fact that the U.S. government, largely at the behest of the private sector, did not protect them from Asian industrial policies. Losing hardware was the choice of financial capital, which preferred software and asset bubbles.

In order to return to building the “roads and trains, farms and factories” of our “forefathers and foremothers,” as Andreessen puts it, America’s economy would need to be reoriented toward growth rather than returns. Unfortunately, this will not be achieved by hor­tatory essays, but only by closing the gap between hurdle rates and cost of capital, and shifting firm behavior back to emphasizing growth over valuation.

But this will likely require an expanded role for the state, either directly or indirectly, to subsidize or de-risk returns, or otherwise alter incentives. And in today’s America, that would require extraordinary and unprecedented magnanimity on the part of the oligarchs. Andreessen himself shrinks from it, instead arguing for a total retreat into virtualization74:

The Reality Privileged . . . demand that we prioritize improvements in reality over improvements in virtuality. To which I say: reality has had 5,000 years to get good, and is clearly still woefully lacking for most people; I don’t think we should wait another 5,000 years to see if it eventually closes the gap. We should build—and we are building—online worlds that make life and work and love wonderful for everyone, no matter what level of reality deprivation they find themselves in.75

Of course, until Andreessen is willing to part with his real-world wealth and position for a sumptuous virtual environment, such senti­ments are astonishingly disingenuous. But they are also unoriginal. Still living in the 1990s, the best American elites can offer today is The Matrix’s “blue pill.” The tragedy is that it doesn’t work.

This article originally appeared in American Affairs Volume V, Number 3 (Fall 2021): 66–85.

Notes
1

S&P 500 PE Ratio

,” Multipl, accessed June 22, 2021.

2Shiller PE Ratio,” Multipl, accessed June 22, 2021.

3 Jay R. Ritter, “Economic Growth and Equity Returns,” Pacific-Basin Finance Journal 13 (2005): 489–503.

4 Daniel L. Greenwald, Martin Lettau, and Sydney C. Ludvigson, “How the Wealth Was Won: Factors Shares as Market Fundamentals,” NBER Working Paper No. 25769, April 2021.

5Is There a Link between GDP Growth and Equity Returns?,” MSCI, May 2010.

6 It is also necessary to acknowledge an important asymmetry: although rising asset values are not associated with strong growth or rising wages, a rapid fall in asset prices will almost certainly trigger a financial crisis of some kind, credit freezes, and distress in the “real economy.” Hence the Fed has been more reactive than proactive—lowering rates after the dot-com bubble burst, amid the financial crisis, and during the Covid-19 collapse—acting to stabilize an economy dependent upon high asset valuations. But it is more difficult to argue that the central bank created that dependence, or to explain why those interventions have failed to produce the desired effects beyond stabilizing asset values, such as increased investment.

7 Ritter, “Economic Growth and Equity Returns.”

8 Julius Krein, “Share Buybacks and the Contradictions of Shareholder Capitalism,” American Affairs, December 13, 2018.

9 Project for Strong Labor Markets and National Development, “American Investment in the 21st Century,” U.S. Senate, May 2019.

10 Adam Smith, An Inquiry into the Nature and Causes of the Wealth of Nations, vol. 1, ed. Edwin Cannan (Chicago: University of Chicago Press, 1976), bk. IV, ch. 2.

11 Current tax policy advantages buybacks over dividends for most corporations.

12 Munsif Vengattil, “IBM to Break Up 109-Year-Old Company to Focus on Cloud Growth,” Reuters, October 8, 2020. It is worth noting that some analysts are skeptical of IBM’s ability to succeed in cloud computing, given the paltry capital expenditures the company has devoted to this goal relative to competitors: Charles Fitzgerald, “Follow the Capex: Separating the Clowns from the Clouds,” Platformonomics, May 24, 2018.

13 Though, notably, stock price and P/E are still significantly off 2012 highs, when IBM began ramping up its buyback program in earnest.

14 Milton Friedman, “A Friedman Doctrine—The Social Responsibility of Business Is to Increase Its Profits,” New York Times, September 13, 1970.

15 Michael C. Jensen, “Value Maximization, Stakeholder Theory, and the Corporate Objective Function,” Business Ethics Quarterly 12, no. 2 (April 2002): 239. Perhaps in the theoretical long run, all equations have to balance, but as the saying goes, in the long run, we’re all dead.

16 Project for Strong Labor Markets and National Development, “American Investment in the 21st Century,” 30.

17 Project for Strong Labor Markets and National Development, “American Investment in the 21st Century,” 30.

18 At the very least, no one should be surprised that conventional approaches to promoting investment and growth, such as cutting interest rates or taxes, no longer seem to work, since they do not address issues of earnings quality or hurdle rates.

19 Anna Stansbury and Lawrence H. Summers, “What Marco Rubio Gets Right—and Wrong—about the Decline of American Investment,” Washington Post, May 31, 2019.

20 Germán Gutiérrez and Thomas Philippon, “Investment-less Growth: An Empirical Investigation,” Brookings Institution, September 2017.

21 A more accurate term might be “captured.”

22Frothy Market Masks Margin Compression in Private Equity Investments: What Firms Need to Focus on Going Forward,” Bain & Company, October 22, 2019.

23 Daniel Rasmussen, “Private Equity: Overvalued and Overrated?,” American Affairs 2, no. 1 (Spring 2018): 3–16.

24 See, for example, Mark R. DesJardine and Rodolphe Durand, “Disentangling the Effects of Hedge Fund Activism on Firm Financial and Social Performance,” Strategic Management Journal 41, no. 6 (June 2020): 1,054–82.

25 Consider the recent history of Texas Instruments, as discussed in Ben Hunt, “Yeah, It’s Still Water,” Epsilon Theory, October 25, 2019.

26 Gerald F. Davis, The Vanishing Corporation: Navigating the Hazards of a New Economy (Oakland, Calif.: Berrett-Koehler, 2016), 69–78.

27 Herman Mark Schwartz, “Corporate Profit Strategies and U.S. Economic Stagnation,” American Affairs 4, no. 3 (Fall 2020): 3–19.

28 The concurrent weakening of antitrust regulation—which overlapped significantly with the shareholder primacy movement—also encouraged monopoly concentration and intensified the process of polarization.

29 Jeremy J. Siegel, The Future for Investors: Why the Tried and the True Triumphs over the Bold and the New (New York: Crown Business, 2005).

30 Krein, American Affairs.

31 Stansbury and Summers, Washington Post.

32 Madison Darbyshire, “Value and Growth Investments Gap at 25-Year High,” Financial Times, June 10, 2020.

33 Seth A. Klarman, Margin of Safety: Risk-Averse Value Investing Strategies for the Thoughtful Investor (New York: HarperBusiness, 1991), xix, 87–104.

34 Katherine Lynch, “Value vs. Growth: Widest Performance Gap on Record,” Morningstar, January 11, 2021; Michael Bell, “Does This Recession Favor Growth Stocks?,” J.P. Morgan Asset Management, January 5, 2020.

35 Bell, “Does This Recession Favor Growth Stocks?.”

36 Klarman, Margin of Safety, 164.

37 Private equity firms, on the other hand, can use these valuation models to hide volatility in their portfolios; see Rasmussen, American Affairs.

38 In theory, asset coverage could substitute for cash flows, but old value investor stories about finding companies trading below net cash value no longer happen in real life.

39 Lisa Lee and Tom Contiliano, “America’s Zombie Companies Rack Up $2 Trillion of Debt,” Bloomberg, November 17, 2020.

40 Value investors used to claim that they could still find unique opportunities in “complex” areas like distressed debt and other special situations, but today there is more capital chasing distressed debt investments than there are distressed debt opportunities.

41 David P. Goldman, “China’s Attempt to Avoid the American Tech Monopoly Trap,” American Affairs 5, no. 2 (Summer 2021): 33–45; Capital Ideas Editorial Team, “Where’s All the Volatility in Tech Stocks,” Capital Group, August 24, 2017.

42 Matt Stoller, “Warren Buffett: America’s Folksiest Predator,” BIG (blog), August 9, 2020.

43 Leanna Orr, “‘I Can’t Believe I’m Saying This, but I’m Passing on Seth Klarman,’” Institutional Investor, August 31, 2020.

44 See, for example, Guo Shuqing, “Promoting the New Development Paradigm and Preventing the Resurgence of Financial Risks (speech, 13th Lujiazui Forum, June 10, 2021), China Banking and Insurance Regulatory Commission; Ding Gang, “Sticking Strong to Industrialization, China Will Win Competition with US,” Global Times, June 30, 2021.

45 Michael Pettis, “What Is GDP in China,” Carnegie Endowment for International Peace, January 16, 2019.

46 Hung Chan, Kamal M. Haddad, and William Sterk, “Capital Budgeting Practices of Chinese Firms,” Journal of Global Business Management 4, no. 2 (October 2008).

47 Kamal Haddad, William Sterk, and Anne Wu, “Capital Budgeting Practices of Taiwanese Firms,” Journal of International Management Studies 5, no. 1 (April 2010): 178–82.

48 Michael Pettis, “China’s Troubled Transition to a More Balanced Growth Model,” New America, March 1, 2011. See also: R. Stephen Brent, “Misunderstanding Investment in the United States and China,” American Affairs 4, no. 4 (Winter 2020): 92–102.

49 Robert D. Atkinson, “Who Lost Lucent?: The Decline of America’s Telecom Equipment Industry,” American Affairs 4, no. 3 (Fall 2020): 99–135.

50Huawei to Start Demanding 5G Royalties from Apple, Samsung,” Bloomberg, March 16, 2021.

51 Sara Germano, “Nike Chief Executive Says Brand Is ‘Of China and for China,’” Financial Times, June 24, 2021.

52 See, for example, George Parker and Stephen Morris, “Sunak Insists UK Must Bolster China Ties as Access to EU Markets Declines,” Financial Times, July 1, 2021.

53 See Goldman, American Affairs; Jeanny Yu and Abhishek Vishnoi, “Down $831 Billion, China Tech Firm Selloff May Be Far from Over,” Bloomberg, July 6, 2021.

54 Branko Milanović, Capitalism Alone: The Future of the System That Rules the World (Cambridge: The Belknap Press of Harvard University Press, 2019).

55 Hence national bourgeoisies, in so many cases, are antidevelopment. See also: Alex Hochuli, “The Brazilianization of the World,” American Affairs 5, no. 2 (Summer 2021): 93–115.

56 Peter Thiel and Blake Masters, Zero to One: Notes on Startups, or How to Build the Future (New York: Currency, 2014), 106.

57 Antonio García Martínez, Chaos Monkeys: Obscene Fortune and Random Failure in Silicon Valley (New York: Harper, 2016), 285–86.

58 Bethany McLean, “‘He’s Full of Shit,’: How Elon Musk Fooled Investors, Bilked Taxpayers, and Gambled Tesla to Save Solarcity,” Vanity Fair, August 25, 2019.

59 Matti Friedman, “WeShtick,” Jewish Review of Books (Summer 2021).

60 Tom Nicholas, VC: An American History (Cambridge: Harvard University Press, 2019).

61 Bill Gates’s mother sat on the board of United Way with IBM’s CEO, facilitating a connection.

62 Andrew Orlowski, “Bill Gates, Harry Evans and the Smearing of a Computer Legend,” Register, August 7, 2012.

63 Sean Braswell, “The Agreement That Catapulted Microsoft over IBM,” OZY, May 28, 2019.

64 Marc Andreessen, “Why Software Is Eating the World,” Wall Street Journal, August 20, 2011.

65 Andreessen, who apparently never tires of talking his book, mentions other investments like Facebook, Groupon, Twitter, Zynga, and Foursquare in his “Eating the World” essay. Is it particularly surprising that these companies have not driven meaningful gains in productivity?

66 Raicho Bojilov, “Indigenous Innovation during the IT Revolution: We Never Had It So Good?,” in Dynamism: The Values That Drive Innovation, Job Satisfaction, and Economic Growth, by Edmund Phelps, Raicho Bojilov, Hian Teck Hoon, and Gylfi Zoega (Cambridge: Harvard University Press, 2020). The lack of productivity growth also contradicts the common refrain that lower overall investment is due to cheaper capital inputs. Of course, cheaper capital inputs were traditionally thought to encourage more investment, but beyond that, if capital had suddenly become much more productive, one would expect to see higher overall productivity. See Weicheng Lian et al, “The Price of Capital Goods: A Drive of Investment Under Threat,” IMF Economic Review 68, no. 3 (September 2020): 509–49.

67 Yanis Varoufakis, “Techno Feudalism Is Taking Over,” Project Syndicate, June 28, 2021.

68 Siegel, The Future for Investors. Includes dividend reinvestment.

69 Hubert Horan, “Uber’s Path of Destruction,” American Affairs 3, no. 2 (Summer 2019): 108–33. What matters in investment decisions is return expectations, not actual returns, which cannot be known in advance.

70 Doris Kwon and Olav Sorenson, “The Silicon Valley Syndrome,” Center for Open Science, August 5, 2019.

71 Marc Andreessen, “It’s Time to Build,” Andreessen Horowitz, April 18, 2020.

72 Niccolo Soldo, “The Dubrovnik Interviews: Marc Andreessen—Interviewed by a Retard,” Fisted by Foucault (blog), May 31, 2021.

73 Soldo, Fisted by Foucault.

74 Incidentally, Andreessen’s remarks make for a striking contrast with Chinese authorities’ critique of the virtual economy and its parasitism of the real economy; see Shuqing, China Banking and Insurance Regulatory Commission; Gang, Global Times.

75 Soldo, Fisted by Foucault.



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