Imagine a world where dinosaurs still walk the earth. A world where the Germans won World War II and you are president of the United States. Imagine a world where the laws of physics no longer apply and where infinite copies of you are playing out every storyline of your life. It sounds like a plot stolen straight from Hollywood, but far from it. This is the multiverse. Until v...
BBC地平线：我们身处哪个宇宙，让我对人类在宇宙中的位置有了新的思考。
这部纪录片太有趣了，BBC地平线：我们身处哪个宇宙，让我笑中带泪。
BBC地平线：我们身处哪个宇宙，用丰富的案例和生动的解释，让我对宇宙有了更深的理解。