I think that many of my ideas are correct, but I'll bet you, before my death other discoveries will be made that will prompt me to alter various ideas I have about human evolution.
“San Francisco has always been my favorite booing city. I don't mean the people boo louder or longer, but there is a very special intimacy. When they boo you, you know they mean you. Music, that's what it is to me. One time in Kezar Stadium they gave me a standing boo.”