Physicists say we could Live in a 2D Universe Right Now

Physicists say we could Live in a 2D Universe Right Now

You know that a long time ago people believed the Earth was flat, right? Now we’re well aware that it’s more or less a sphere, and it seems ridiculous to think otherwise when there are so many hard facts proving it. But what if those people of the past were actually… right? It turns out they could be, just not in the sense we thought about it.