The Fourth Dimension and the Surprising Big Bang Alternative

This is not about time, but about an actual fourth directional dimension

Photo by Aditya Chinchure on Unsplash

How hard would it be to show that we do not live in a three-dimensional world? At first appearance, it looks like this would be impossible to do. Yet once understood, the four-dimensional setup is surprisingly simple. Better still, it shows how we manipulated ourselves to embrace one…