Richard Dawkins is probably the best-known ethologist and evolutionary biologist in the world. And he's maybe the best-known atheist and secularist -- he would say "rationalist" -- in the world.
His classic books include The Blind Watchmaker, The God Delusion, and The Selfish Gene, in which, among many other things, he coined the word "meme."
Dawkins joins us for the hour.
- Richard Dawkins - The author of more than a dozen books and many more popular articles and academic papers; his new book is Science in the Soul: Selected Writings of a Passionate Rationalist
Colin McEnroe and Chion Wolf contributed to this show.