Literature
Theory of the universe
There are billions upon billions of universes, each in the shape of a sphere, like most planets,but each different in a fractionally small way.
for example; say in this universe, you ordered a cheese burger and a medium fry, well in another universe or dimension, the only difference through
the whole life of that universe is that you ordered a large or a small fry, or instead of a cheese burger it was a hamburger, or maybe just a drink
either of any size. there are billions of different dimensions for just one choice, be it you walked and tripped or didnt. it goes on and on from
simple to more complicated. such as, you were born male i