loidokaar

I refer to this: https://physicsworld.com/a/was-the-universe-born-spinning/ (shortly: as galaxies prefer, by 7%, to spin in a counter-clockwise direction, it means that the overall universe should have a rather large net angular momentum. Since angular momentum is conserved, it seems it [the universe] must have been “born” spinning.). Two questions: 1. Can big bang spin explain slight flatness of Universe? 2. Can somebody calculate, what was the spin speed? Thanks, Kaido