185: Time-Traveling Battle Axes
Dear Hank & John
00:00
The Universe Isn't Expanding Into Anything
The universe doesn't have any edges, and it isn't expanding into anything. I cannot imagine ani plane of rubber like that. That is the issue. We ot say, imagine a balloon expanding. But apparently the universe is not like that. Although theno ha, ha, ha. What is the other side of its expansion?
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