The relevant posts are Identity Isn't In Specific Atoms, which uses MWI, and Timeless Identity, which uses MWI and timeless physics. Timeless physics is also mentioned in this post of the free will sequence, but I never really got the impression that it's essential to the reduction of free will--the parts about possibility and levels of description when talking about minds seemed more important.
Basically this: "Eliezer Yudkowsky writes and pretends he's an AI researcher but probably hasn't written so much as an Eliza bot."
While the Eliezer S. Yudkowsky site has lots of divulgation articles and his work on rationality is of indisputable value, I find myself at a loss when I want to respond to this. Which frustrates me very much.
So, to avoid this sort of situation in the future, I have to ask: What did the man, Eliezer S. Yudkowsky, actually accomplish in his own field?
Please don't downvote the hell out of me, I'm just trying to create a future reference for this sort of annoyance.