Saying that while unironically posting "effective" "altruism" is a special kind of funny.

His finest work is Harry Potter and the Methods of Rationality.

Safety research is mainly focused on avoiding bad words and introducing political bias. There's no fine tuning that can prevent mass unemployment and similar secondary effects.

yudkowsky would probably disagree with that statement these days; as I understand, he thinks that short of miracle, these efforts won't amount to much

what incentive does facebook have to make anything other than token efforts re: safety?

"safety" is them paying to slow down their own research