There are a milli theories in the world and of the world, and who decides which ones survive? I don’t know why, but I’ve been thinking about this. There are some theories that are totally catholic and can be applied to literally anything.  For instance, Darwin’s survival of the fittest.  When it comes to races and colonization, those that adapt the most to their environment are most ensured survival.  Jerry Diamond’s book “Guns, Germs, and Steel” supports this theory by showing that those with guns, germs, and steel were the ones able to colonize, holler back. 

There are more even though I don’t feel like sharing.  Newton’s third law of motion, law of attraction. All these laws are cereally universal…idk