books.google.com.au - By the mid-1980s researchers from artificial intelligence, computer science, brain and cognitive science, and psychology realized that the idea of computers as intelligent machines was inappropriate. The brain does not run "programs"; it does something entirely different. But what? Evolutionary theory...http://books.google.com.au/books/about/Understanding_Intelligence.html?id=iIv6-rxTCkoC&utm_source=gb-gplus-shareUnderstanding Intelligence