Ray Kurzweil is a retard when it comes to future
predictions. He has some crazy fucking theories, following not even exponential growth charts. A good example of this is when he said that by 2019, a 4000 computer in USD from 1999 would be able to complete as many calc per sec as a human brain. Well right now the fucking fastest supercomputer can only compute up to 1 third roughly of the human brain. anyone that believes a word this guy says when it comes to the future is just an idiot.