No, experience with people on the planet. People care what others things of them and how they consider them, and are, more often than not, insecure about it.
That may be true, but most of them don't go to the extent of writing a book whose sole intention seems to be showing how cool they are ("Surely you're joking, Mr Feynman").
coldtea|3 years ago
badpun|3 years ago