What makes it even better is that he is a psychologist who won a Nobel in Economics. The first to do so.
"For a psychologist it's obvious that people are not fully rational, and that they're not selfish, and that their tastes change. It was just a collection of statements that seemed almost absurd. I had no idea, at that stage, that a lot of my career would be dedicated to that conversation. That sort of happened almost by accident, later."