@TimSweeneyEpic does that make sense? Matter in the universe is terribly thin, so wouldn't you need to compress it a lot to get a blackhole?
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@Tuplet The event horizon scales with r^2 but mass with r^3, so this limits the possible size or density of the universe. - 1 more reply
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@TimSweeneyEpic In same article, Mike speculates that our own Universe may be the interior of a black hole existing inside another universe.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@TimSweeneyEpic just how much of the multiverse is invisible to us here on earth?Thanks. Twitter will use this to make your timeline better. UndoUndo
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@elmaquino Kylie shld read this "@TimSweeneyEpic: Observable universe's size approx equal 2 its Schwarzchild radius http://tinyurl.com/n4z5q3v ”Thanks. Twitter will use this to make your timeline better. UndoUndo
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