"What a shame," he joked in his documentary. "I was hoping a future Miss Universe was going to step through the door." So he concluded that time travel, at least from the future to the past, was impossible. "I have experimental evidence that time travel is not possible," Hawking to...
斯蒂芬·弗雷在美利坚 Stephen Fry in America电影,演员斯蒂芬·弗雷主演的《斯蒂芬·弗雷在美利坚 Stephen Fry in America》是一部纪录片类型电影, Stephen Fry journeys through the States in a black London cab.
"What a shame," he joked in his documentary. "I was hoping a future Miss Universe was going to step through the door." So he concluded that time travel, at least from the future to the past, was impossible. "I have experimental evidence that time travel is not possible," Hawking to...