That the human brain is the way it is because it evolved to be that way is what you might call a no-brainer. As Ian Hacking said in the last issue of the LRB, quoting Steven Rose quoting Theodosius Dobzhansky, 'nothing in biology makes sense except in the light of evolution.' Since we use our brains to make up stories, and to make sense of the stories of others, it's hard to disagree with the idea that the capacity for storytelling is the result of evolution. And it's easy enough to concoct prehistoric situations in which making up stories would have been an aid to survival or reproduction, or both.

LRB 1 September 2005 | PDF Download