303 | AMA | February 2025

6273.256 - 6295.618 Sean Carroll

And if they are moving away from us, but everything started together immediately before the Big Bang, why is everything not traveling outwards at the same speed? The great thing about this question is that the second part answers the first part. If everything was traveling outwards at the same speed, that would indeed be an indication that we were at the middle of the universe. But it's not.