Since some of you faggots get all of your information from shit posted on Youtube since 2010, you probably have never heard Stephen Hawking actually speaking and dictating and how his students learned to understand him even though he was too sick to speak clearly. Here is an example of the early Stephen Hawking, when he wrote most of his books: https://www.youtube.com/watch?v=9cFd6wq8Cd8 Anyone who believes that just because someone's crippled in his body that he must also be a useless retard is probably a lifelong useless retard himself.