"I want to scream this from the rooftops: ‘All symptoms are overdetermined.’ Except that I want to expand it way beyond psychiatry. I want to expand it to almost everything. I want to translate it, ‘Anything of any significance is overdetermined. Everything worth thinking about has more than one cause.’ Repeat after me: ‘For any single thing of importance, there are multiple reasons.’ … Because we assume there is a reason for everything, we go looking for it when we should be looking for them."