But my answer is “population ethics is a hard and unsolved problem, and we shouldn’t pretend it isn’t.” The fact that we seem to be forced to accept at least one of these “absurd” conclusions* should suggest we don’t have a very good handle on how this subject should be done. More work needs to be done to either find a loophole in the logic or to actually argue why certain intuitions are more worth keeping than others. I am wary of being too ready to bite a bullet just because at the very first glance it looks a little nicer than the other bullet, and especially wary of people who insist that biting their preferred bullet is the “obvious” choice; these are not decisions to be made lightly.
To be clear, I don’t believe that picking torture over dustspecks is obviously right. The whole issue is really confusing, I don’t know which side is right or wrong, and it’s probably a good thing that the thought experiment does not fit inside our universe.
What I disagree with is the claim that it is obvious that one should pick dustspecs, or that rejecting dustspecks is “one of the more obvious awful ethical ideas that’s come out of LW” (your original claim). Or, a fortiori, that someone who picks the torture option is unusually horrible at moral philosophy and probably needs to be dissuaded from ever trying to apply any of their atrocious theories.
You’re right that I’m being kind of inconsistent here – I attack Yudkowsky for calling his conclusion obvious, yet I use that very word in reference to mine!
I guess, on reflection, what I don’t like is not that Yudkowsky chooses torture, but that he says (or said in 2007 anyway) that it was the “obvious” answer. This kind of tendency to barrel forward into counter-intuitive conclusions worries me. (It is characteristic of his entire approach, such as the way he spends so much time on AI risk, which most people find a counter-intuitive worry.)
I guess I think there is an asymmetry here: I am less scared by someone who calls common-sense conclusions “obvious” than someone who calls counter-intuitive bullet-biting conclusions “obvious.” I guess I tend to think that there are more bad ways of modifying common sense than good ways. There are many potential ways for an abstract theory to be wrong, perhaps disastrously so in some cases, while common sense is only as bad as it’s proven itself to be over the course of generations.
(via youzicha)
