David’s Substack
David ManheimMy personal Substack
| Platform |  | Pricing | Only free issues | Publishes | Monthly |
|---|---|---|---|---|---|
| Issues | 103 | Subscribers | Read | davidmanheim.substack.com |
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Latest Issues
Recent posts by this newsletter. Browse the email archive.
Manheim’s Law of Positive-Sum Badness
I keep running into similar arguments online, where people attack “the other” and use the (correct) observation of badness to claim their side is therefore doing well. There’s a temptation to correct this by saying that in a dispute between...
Agents of Chaos: What Ash Did
## What Ash Did
Claude's Soul; Humans vs. Humanity
To start, I’m very impressed and generally very happy with Anthropic’s new Constitution for Claude. For those who are unaware, first, Claude is very arguably the most capable frontier AI system, especially when deployed in Claude Code, or m...
David Manheim (doesn't make) 2026 predictions
Making clear claims that can be evaluated in the future is an absolutely crucial best practice for the epistemic commons. However, I am far less involved in forecasting than I once was, and I don’t do that much any more, since I don’t think...
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Authors
The writers behind this newsletter.
I'm just a guy who writes papers, tries to understand public policy and maximize long-term value in the universe, and tweets.
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