steven0461

This is where I'll put content that's too short for a whole post.

[Epistemic status: ¯\_(ツ)_/¯ ] Armstrong and Mindermann write about a no free lunch theorem for inverse reinforcement learning (IRL): the same action can reflect many different combinations of values and (irrational) planning algorithms. I think even assuming humans were fully rational expected utility maximizers, there would be an important underdetermination...