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Where was gravity when the universe was hot and dense ?
by naveen99 6y ago
Where was gravity when the universe was hot and dense ?
- metiscus 6y agoSometime after around 10^-43 seconds apparently is when it started having effects. https://www.quora.com/When-did-gravity-first-arise-in-the-universe-after-the-big-bang?share=1 https://www.quora.com/When-did-gravity-first-arise-in-the-un...
- drran 6y agoAt this time, it was denser and heavier than any black hole. Why it didn't collapse back then?
- naveen99 6y agoAlso, how is space expanding in time when space is already intertwined with time. Is the block universe expanding in meta time ?
- metiscus 6y agoI am going to preface this by saying I'm no scientist. I think it is because the expansion velocity is so high. It would be nice to get a definitive answer.