it’s not all that uncomfortable to be aware of the Darwinian logic behind your lack of dietary self-discipline. In fact, you may find in this logic a comforting excuse: it’s hard to fight Mother Nature, right? But evolutionary psychology also made me more aware of how illusion shapes other kinds of behavior, such as the way I treat other people and the way I, in various senses, treat myself. In these realms, Darwinian self-consciousness was sometimes

