"There's no difference between a flying saucer and a time machine."

There, thousands of people go missing each year. Nobody knows where they go. They just disappear. But if you think about it, you realize something: There had to be a time when there was no people, right? Well, where did all these people come from? I'll tell you where: the future. Where did all these people disappear to? The past? – That's right! And how did they get there? Flying saucers. Which are really...yeah you got it...time machines. – Miller, 1984