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Uploaded by thenobelprize on Nov 23, 2009
Question for John Mather.
Science & Technology
Standard YouTube License
how do we not know that the universe is not like a big galaxy mixed with other universes flying around each other.
wycboi 2 years ago
It's not possible to know whether it did or not.
DavidYeshiwas 2 years ago
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how do we not know that the universe is not like a big galaxy mixed with other universes flying around each other.
wycboi 2 years ago
It's not possible to know whether it did or not.
DavidYeshiwas 2 years ago