More precisely, though, I thought the subject was worth your consideration, because I hadn't seen you in decision theory discussion. (Sorry, I don't mean to be or come across as defensive here. I'm a little surprised your model of me doesn't predict me asking those as trick questions. But only a little.)

Re deeper problems, there are metaphysical problems that are deeper and should be obvious, but the tack I wanted to take was purely epistemological, such that there's less wiggle room. Many people reject UDT because "values shouldn't affect anticipation", and I think I can neatly argue against anthropics without hitting up against that objection. Which would be necessary to convince the philosophers, I think.