http://www.dailymail.co.uk/sciencet...--immediately-starts-watching-cat-videos.html I love nerdy tech stuff like this. Google created an artificial brain and fed it 10 million YouTube videos. They let the brain learn on it's own. It didn't know what a cat was but started focusing in on them. The brain can now recognize 20,000 object categories with a 15.8% accuracy. Cats rule even with computers.