在生活中，我们时常需要备份自己的梦想，以防失去的遗憾。我在求你上我截了一段视频

　　The sun has collapsed. The Apocalypse is 8 minutes away. The last few survivors have fled into the world of digital dreams, the Dream Machine. The machine delays the inevitable: it stretches the last 8 minutes to 12000 years. Inside this machine Lena and David try to find meaning in this world without a future.