"There was a weird science fiction theory that he was sent back in time and trapped and had to do the best with the simplistic technology that was available then. We have no idea whether people have been sent back in time because time travel will only be invented in the future. How do we know that big inventions haven’t been made by people, who were sent back in time. So in fact, nobody knows if the person sitting opposite to one is from the future, or not."
Interview "The Future Came True"