BBC.地平线.我们身处哪个宇宙.Horizon.Which.Universe.Are.We.In.2015.HD720P.x264.中英双字幕[899M].mp4

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...