is it possible that a universe lived and died before the Big Bang? (assuming the Big Crunch theory.) Submitted by nolakhsa t3_zr3eaw on December 20, 2022 at 11:34 PM in space 6 comments 1
nine8whatwhat t1_j11gk80 wrote on December 20, 2022 at 11:43 PM Sounds like Roger Penrose’s theory He’s a famous physicist if you didn’t know Permalink 2
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