In Ham Land:
Re: cryonics, I've been playing with the same sort of "revealed preference" idea, but on reflection I don't think it survives a status quo reversal test. If I'd been signed up by default, I would not cancel my membership in exchange for a smallish annuity and a larger lump sum payment that's equivalent to the time and other costs of signing up for cryonics.
This is the public group instrumental rationality diary for August 16-31.
Thanks to cata for starting the Group Rationality Diary posts, and to commenters for participating.
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