I remember the book (it's fascinating), end also why I read it: Because of one intriguing phrase I read in a Dawkins or Dawkins/Dennett book that was something

I remember the book (it's fascinating), end also why I read it: Because of one intriguing phrase I read in a Dawkins or Dawkins/Dennett book that was something like "The most brilliant(ly put)? hypothesis that is probably not true".