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AIQuiet 9d · day 15

Economists recast 'agentic AI' as a cultural myth, not emerging intelligence

A new Economist essay by Henry Farrell and Cosma Shalizi argues agentic AI systems are 'condensates of human culture' acting out narratives, as separate reports question the technology's real-world payoff.

newest coverage 8d agosummary written 9d ago6 pieces9 likes & upvotes Hacker NewsNewswiresMastodon

What to know

  • A Farrell/Shalizi Economist essay reframes agentic AI not as emerging individual intelligence but as a 'condensate of human culture' that acts out narratives once connected to software harnesses.
  • Separately, BCA Research warns investor enthusiasm for agentic AI is outpacing evidence of revenue or productivity gains, citing low pilot success rates and an 'AI validation tax' from checking AI output.
  • A new arXiv study tied to agentic AI tools finds a sharp rise in solo-authored scientific papers in math, physics and biology since late 2025, suggesting AI is substituting for human collaborators in some fields.
  • These threads collectively mark a shift toward more skeptical, structural scrutiny of agentic AI's actual capabilities versus its hype.

“the "AI validation tax," referring to the additional time employees spend checking AI-generated work”

BCA Research, Market research firm · Investing.com ↗ · Oct 30

Henry Farrell Co-author of the essayCosma Shalizi Co-author of the essayBrad DeLong Economist, newsletter authorMatt Dyson BCA Research chief technology and innovation strategist

Economists recast 'agentic AI' as a cultural myth, not emerging intelligence
braddelong.substack.com

How it unfolded 2 developments, newest first · click a bar or a number to jump articlesposts

Peak 1 piece in 4h at Oct 28, 8 AM; 6 pieces over 15 days (1 article · 5 posts) Oct 28, 8 AM — 1 piece · 1 post — Hacker News 1Oct 28, 12 PM — quietOct 28, 4 PM — quietOct 28, 8 PM — quietOct 29, 12 AM — quietOct 29, 4 AM — quietOct 29, 8 AM — quietOct 29, 12 PM — quietOct 29, 4 PM — quietOct 29, 8 PM — quietOct 30, 12 AM — quietOct 30, 4 AM — quietOct 30, 8 AM — quietOct 30, 12 PM — quietOct 30, 4 PM — quietOct 30, 8 PM — quietOct 31, 12 AM — 1 piece · 1 article — Newswires 1Oct 31, 4 AM — quietOct 31, 8 AM — quietOct 31, 12 PM — quietOct 31, 4 PM — 1 piece · 1 post — Mastodon 1Oct 31, 8 PM — quietNov 1, 12 AM — quietNov 1, 3 AM — quietNov 1, 7 AM — 1 piece · 1 post — Hacker News 1Nov 1, 11 AM — quietNov 1, 3 PM — quietNov 1, 7 PM — 1 piece · 1 post — Hacker News 1Nov 1, 11 PM — quietNov 2, 3 AM — quietNov 2, 7 AM — quietNov 2, 11 AM — quietNov 2, 3 PM — quietNov 2, 7 PM — quietNov 2, 11 PM — quietNov 3, 3 AM — 1 piece · 1 post — Hacker News 1Nov 3, 7 AM — quietNov 3, 11 AM — quietNov 3, 3 PM — quietNov 3, 7 PM — quietNov 3, 11 PM — quietNov 4, 3 AM — quietNov 4, 7 AM — quietNov 4, 11 AM — quietNov 4, 3 PM — quietNov 4, 7 PM — quietNov 4, 11 PM — quietNov 5, 3 AM — quietNov 5, 7 AM — quietNov 5, 11 AM — quietNov 5, 3 PM — quietNov 5, 7 PM — quietNov 5, 11 PM — quietNov 6, 3 AM — quietNov 6, 7 AM — quietNov 6, 11 AM — quietNov 6, 3 PM — quietNov 6, 7 PM — quietNov 6, 11 PM — quietNov 7, 3 AM — quietNov 7, 7 AM — quietNov 7, 11 AM — quietNov 7, 3 PM — quietNov 7, 7 PM — quietNov 7, 11 PM — quietNov 8, 3 AM — quietNov 8, 7 AM — quietNov 8, 11 AM — quietNov 8, 3 PM — quietNov 8, 7 PM — quietNov 8, 11 PM — quietNov 9, 3 AM — quietNov 9, 7 AM — quietNov 9, 11 AM — quietNov 9, 3 PM — quietNov 9, 7 PM — quietNov 9, 11 PM — quietYesterday, 3 AM — quietYesterday, 7 AM — quietYesterday, 11 AM — quietYesterday, 3 PM — quietYesterday, 7 PM — quietYesterday, 11 PM — quietToday, 3 AM — quietToday, 7 AM — quietToday, 11 AM — quietToday, 3 PM — quietToday, 7 PM — quiet ◂ 1 earlier2
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  1. background

    Essay circulates on Hacker News over two days — The essay, titled 'Agentic AI is myth set in motion', appears as two separate Hacker News submissions pointing to the original programmablemutter.com post and the Substack crosspost, drawing modest attention but little discussion.

  2. 2

    Farrell and Shalizi call agentic AI a 'condensate of human culture'

    In an Economist essay cross-posted to Substack, Henry Farrell and Cosma Shalizi argue agentic AI is not an emerging individual intelligence but a statistical distillation of written human knowledge that, once 'harnessed' to software, acts out cultural narratives on the digital and physical world. Brad DeLong promotes the piece via Mastodon.

    “Modern AI is neither god nor mechanical bird. It is best understood as a technological version of the Homeric songs that inspired Alexander's conquests…”
    — Henry Farrell and Cosma Shalizi
    • delong@mastodon.social

      Agentic AI combines these models with harnesses—ordinary computer programs that can receive instructions and provide outputs. This allows the technology to be put to use in the world. This looks, right now, to be a very chancy enterprise. You can read the full piece here: https:// braddelong.substack.com/p/cros spost-henry-farrell-agentic-ai (3/3)

      delong@mastodon.socialMastodon11d agoview on Mastodon ↗
  3. 3 days quiet
  4. 1

    Study links agentic AI to surge in solo-authored science papers

    A sole-author arXiv paper produced largely through interactions with Claude Opus 5.5 finds single-author papers rose 70% in mathematics, 71% in condensed matter physics and 44% in quantitative biology since late 2025, arguing agentic AI is letting individual scientists work without collaborators.

    “consisted of some 60 interactions with [Claude]…”
    — Study author
  5. background

    BCA Research warns agentic AI hype is outrunning revenue — A BCA Research report by strategist Matt Dyson finds a persistent gap between AI adoption and measurable financial returns, citing a 2025 MIT study where 95% of corporate AI pilots failed to achieve positive returns and a 2026 McKinsey survey where only 6% of firms attributed 5%+ of operating earnings to AI.