This American Life is an outstanding radio show, tackling different and completely random topics with stories from all different kinds of people.

I just listened to this episode about how and why the APA decided that homosexuality is not a disease in 1973. it's a GREAT listen. it's a great story with valuable history. if you have an hour to burn, throw this on. it's great.

http://www.thisamericanlife.org/radio-archives/episode/204/81-words