Who is Marc Andreessen?

Co-founder of Netscape and of the investment firm a16z. Andreessen wrote "The Techno-Optimist Manifesto" (2023), which argues that growth driven by technology and markets is progress. The book *Plurality* quotes a passage from it at the opening of chapter 2-0.

"Technology takes our jobs and widens inequality." "Technology is what makes the world better." You have probably heard both stories. This investor is one of the people who has most clearly taken the second position. The book Plurality quotes Andreessen's words at the opening of its chapter on the relationship between technology and democracy.

In short

Marc Andreessen co-founded the company Netscape in the early days of the internet, and later co-founded the venture capital firm (a firm that invests in new companies) Andreessen Horowitz, known as a16z [1].

In 2023 Andreessen wrote "The Techno-Optimist Manifesto", arguing that growth is progress and that technology and free markets are its source [2].

Connection to Plurality

As the words at the opening of chapter 2-0. Chapter 2-0 of the book, "Information Technology and Democracy: A Widening Gulf", opens with two quotations. The second, following one from Shoshana Zuboff, is this passage from the manifesto [3]:

"We are being lied to...told that technology takes our jobs, reduces our wages, increases inequality, threatens our health, ruins the environment, degrades our society, corrupts our children, impairs our humanity, threatens our future, and is ever on the verge of ruining everything." — Marc Andreessen, "The Techno-Optimist Manifesto", 2023

Different words in the Traditional Chinese edition. In the Traditional Chinese edition, the same chapter has a different epigraph (the quotation placed at the head of a chapter). It quotes Andreessen from a 2021 interview by Noah Smith, to the effect that the United States, the West's champion of technology, has turned to self-flagellation, and that both major parties are busy damaging the American technology industry [4][5].

In a question in the conclusion. Chapter 7-1 asks: "Should we, as Libertarians like Peter Thiel, Marc Andreesen, and Balaji Srinivasan would have us do, liberate individuals to be atomistic agents, free of constraints or responsibilities?" [6] The book poses this question, together with the path of leaving the future to technologists, as a path it does not choose. → Three paths, monist atomism

Weyl's placement. In a 2022 essay, Glen Weyl named Andreessen, alongside Peter Thiel and Balaji Srinivasan, as a representative figure of "corporate libertarianism", one of the political ideologies of the twenty-first century [7].

Main ideas

From here on, this section draws on Andreessen's own writings.

Software is eating the world (2011). In a piece for The Wall Street Journal, Andreessen wrote that more and more major businesses and industries, from film to agriculture to national defense, are being run on software and delivered as online services. The reading was that new Silicon Valley-style companies are overturning the structure of established industries [1].

It's time to build (2020). In "It's Time to Build", written early in the COVID-19 pandemic, Andreessen pointed out that no Western institution had been prepared for the pandemic: not enough tests, not enough ventilators, not even enough masks. This, the essay argues, was a failure of imagination and also a failure of action, an inability to "build". As causes it names desire, inertia, and regulatory capture by incumbent industries, and it calls for building in areas such as housing and manufacturing too. It asks critics to envision what they think should be built rather than attacking [8].

AI will save the world (2023). In "Why AI Will Save the World", Andreessen wrote that AI could be a way to make everything we care about better. The development and spread of AI, the essay argues, is not a risk to fear but a moral obligation to ourselves, to our children and to the future [9]. → The AI futures debate

The Techno-Optimist Manifesto (2023). The manifesto lays out its claims in the form "We believe". Growth is progress, and everything good comes from growth. Not growing is stagnation, which leads to zero-sum thinking, internal fighting and decline. Technology is the lever that moves the world, a way to make more with less. There is no material problem, whether created by nature or by technology, that cannot be solved with more technology. Free markets are the most effective way to organize a technological economy. And it declares that its enemy is stagnation [2].

The Little Tech agenda (2024). Andreessen and a16z call startups, as opposed to Big Tech, "Little Tech". In a 2024 piece co-signed with Ben Horowitz, they wrote that bad government policy is now the biggest threat to Little Tech, and declared that they would support or oppose politicians of any party based only on issues directly affecting Little Tech. They also wrote that regulators are obstructing new industries such as blockchain and AI [10].

What is debated

Buterin's "My techno-optimism". In November 2023, Vitalik Buterin wrote "My techno-optimism" as a response to the manifesto. After presenting the manifesto's call to revive enthusiasm for technology and to see markets and capitalism as means to a bright future, Buterin said that he too is positive about technology, but with reservations. Arguing that not only the quantity of technology but also the direction it goes matters, he proposed "d/acc", prioritizing the advancement of technologies that favor defense and decentralization [11]. → d/acc
Harari's Nexus. In the prologue to Nexus, Yuval Noah Harari cites Andreessen's "Why AI Will Save the World" as an example of entrepreneurs who believe AI will finally solve all of humanity's problems. Harari takes up this view from his own position of asking whether more information makes things better or worse [12].
The contrast with the book Plurality. The book places the manifesto's words among the quotations that open its chapter on technology and democracy, and in its conclusion places the libertarianism of Andreessen and others as a path different from its own [3][6].

Sources

Marc Andreessen, "Why Software Is Eating the World" (2011-08-20) — https://a16z.com/why-software-is-eating-the-world/
Marc Andreessen, "The Techno-Optimist Manifesto" (2023-10-16) — https://a16z.com/the-techno-optimist-manifesto/
Plurality, 2-0 "Information Technology and Democracy: A Widening Gulf" — https://www.plurality.net/v/chapters/2-0/eng/ ［CC0］
Plurality, Traditional Chinese edition, 2-0 "資訊技術與民主：日益擴大的鴻溝" — https://www.plurality.net/v/chapters/2-0/zh-tw/ ［CC0］
Noah Smith, "Interview: Marc Andreessen, VC and tech pioneer" (Noahpinion, 2021-06-22) — https://www.noahpinion.blog/p/interview-marc-andreessen-vc-and
Plurality, 7-1 "Conclusion" — https://www.plurality.net/v/chapters/7-1/eng/ ［CC0］
E. Glen Weyl, "Political Ideologies for the 21st Century" (2022-02-17) — https://www.radicalxchange.org/updates/blog/political-ideologies-for-the-21st-century/
Marc Andreessen, "It's Time to Build" (2020-04-18) — https://a16z.com/its-time-to-build/
Marc Andreessen, "Why AI Will Save the World" (2023-06-06) — https://a16z.com/ai-will-save-the-world/
Marc Andreessen and Ben Horowitz, "The Little Tech Agenda" (2024-07-05) — https://pmarca.substack.com/p/the-little-tech-agenda
Vitalik Buterin, "My techno-optimism" (2023-11-27) — https://vitalik.eth.limo/general/2023/11/27/techno_optimism.html
Yuval Noah Harari, "'Never summon a power you can't control'" (The Guardian, extract from Nexus, 2024-08-24) — https://www.theguardian.com/technology/article/2024/aug/24/yuval-noah-harari-ai-book-extract-nexus

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