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Astral Codex Ten Podcast

Aug 24, 2025

Finalist #9 in the Review Contest

[This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which...


Aug 24, 2025

[original post here]

#1: Isn’t it possible that embryos are alive, or have personhood, or are moral patients? Most IVF involves getting many embryos, then throwing out the ones that the couple doesn’t need to implant. If destroying embryos were wrong, then IVF would be unethical - and embryo selection, which might...


Aug 24, 2025

Finalist #8 in the Review Contest

[This is one of the finalists in the 2025 review contest, written by an ACX reader who will remain anonymous until after voting is done. I’ll be posting about one of these a week for several months. When you’ve read them all, I’ll ask you to vote for a favorite, so remember which...


Aug 20, 2025

A guest post by David Schneider-Joseph

The “amyloid hypothesis” says that Alzheimer’s is caused by accumulation of the peptide amyloid-β. It’s the leading model in academia, but a favorite target for science journalists, contrarian bloggers, and neuroscience public intellectuals, who point out problems...


Aug 15, 2025

[Original post: Should Strong Gods Bet On GDP?]

1: Comments About The Theory 2: Comments About Specific Communities
3: Other Comments

Comments About The Theory

Darwin writes:

I think you may (*may*, I'm not sure) be vastly underestimating how many people are in some form of nontraditional tight-knit community.

Notice...