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AaS! 275: Why Can't the Universe Be Cyclic?
07 July 2026

AaS! 275: Why Can't the Universe Be Cyclic?

Ask a Spaceman!

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What are the weaknesses of inflation theory? How did the ekpyrotic theory attempt to improve it? How did it open up its own can of worms? I discuss these questions and more in today's Ask a Spaceman!

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