LanceVance1986 t1_itnusnh wrote on October 25, 2022 at 12:41 AM

If the entire universe were rearranged down to every particle to be exactly the way it was in let's say Jan 1, 1950 would it still be the present day that just looked like Jan 1, 1950 or would it literally be Jan 1, 1950?

FriendofMolly t1_itp2f1f wrote on October 25, 2022 at 7:30 AM

Not philosophical but more physics inclined but I think I may be able to answer.

For every particle to be arranged in the exact way it were before yes it would literally be that day simple becsuse to do so you would have to reverse the expansion of the universe also so that along with everything being in the exact same place would be turning back the hands of time…