Everything Everywhere All at Once: could the multiverse be real?
Science Weekly
00:00
What Is the Multiverse?
The idea of a multiverse was once in vogue, but now it's less so. Even if there are other universes who resemble ourselves, they're not us. You might feel happy or sad for the ones in the other universes,. But don't feel responsible for them. They don't know you and I yet.
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