Crio121
Crio121 t1_ivegg70 wrote
Reply to comment by frantic_cowbell in [OC] An Ironman Triathlon, by the minute by ptgorman
Reminds me: hippos run faster than humans on land and swim faster than humans in water. So in triathlon your only chance is the bike
Crio121 t1_j79zs8p wrote
Reply to Serious question by Unable_Region7300
The science of the Big Bang is that we don't know much about that.
But it looks like the Universe have been much much smaller and denser at one point back in time.
The best evidence for that so far (as I understand) is the background cosmic radiation.