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Rebecca Powell

Personal blog · rebecca-powell.com/postsaieconomics

Rebecca Powell writes Site, a personal blog at rebecca-powell.com about ai and economics. Since 2026, 6 different Hacker News readers have linked it 7 times, most often “The Universe as a Test Harness: Meat AI and God's Admin Panel”. It is still writing: the last post was on 2026-10-26, and you can follow it by feed.

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7mentions?
6HN people?
2026–2026first – last linked?

Too few sampled comments (1) to say how often HN recommends it.?

Why HN links it

One commenter linked a post on a meat-AI universe test harness, tied to Leary's work, in a thread about William Gibson and the trademarking of cyberspace. No comment judges the writing.

Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

the home of tech evangelista rebecca powell.

Most-linked posts?

  1. The Universe as a Test Harness: Meat AI and God's Admin Panel
    2 people · 3 mentions · first linked 2026-10-18
  2. Return on Intelligence, Part 1: Echoes
    2 people · 2 mentions · first linked 2026-05-17

What Hacker News says?

  1. Funny that you mention this. I wrote something recently related to Leary’s work recently: https://rebecca-powell.com/posts/meat-ai-universe-test-harne...

    Comment linking /posts/meat-ai-universe-test-harness/

    on “William Gibson and the trademarking of cyberspace”
  2. Submitted The Universe as a Test Harness: Meat AI and God's Admin Panel as a story · 2 points

    HN discussion
  3. Submitted The Universe as a Test Harness: Meat AI and God's Admin Panel as a story · 2 points

    HN discussion
  4. Submitted Return on Intelligence, Part 1: Echoes as a story · 2 points

    HN discussion
  5. Submitted Return on Intelligence, Part 1: Echoes as a story · 1 points

    HN discussion
  6. Submitted ChatGPT as the AOL of AI as a story · 1 points

    HN discussion
  7. Submitted Return on Intelligence: The Preface to an Eight-Part Series on the AI Bubble as a story · 1 points

    HN discussion

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