6min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

AMA | July 2022

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

The Big Bang Is a Time Reversed Black Hole

Anonymous says, i saw a p b s space time video where mat odowd explores whether it's possible that the big bang is a time reversed black hole. Would it also be possible for a black hole to have white holes inside of its event horizon? Hum: I think there's some things that i can say with confidence about this, and other things that are a little bit trickier. Ok, look for evidence that this particular strategy that youare suggesting actually works. Those are the suggestions that are really interesting. We all have impressions, but these are difficult questions, how to talk to other people and how to change their minds. And soa ways that are backed up by science

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