Information by Universes in Universe.
信息由宇宙中的宇宙。
That's because if there are many universes, one will have laws of physics like ours — and in such a universe, something not only can, but must, arise from nothing, Hawking says.
霍金说，这就是因为：如果说有很多个宇宙，其中之一具有我们宇宙那那样的物理规律——那么在这样的宇宙里，有些东西不仅可以、而且必须无中生有。
So if this universe in the middle is just sitting and nothing’s happening there, then how exactly are these universes with arrows of time popping off of it?
如果这个处于中间的宇宙只是在那里，而什么也没有发生；那么具有时间之箭的这些小宇宙究竟如何从中间的多元宇宙中脱离呢？
应用推荐