And the difference is very thin. Everybody is trying to answer those questions, but there is no real answer. Some humans are very intelligent with a little brain, and some humans with big brains are complete idiots. But it doesn t have any cortex. I like very much theories.
Theory is a pleasure in itself.
We use it in a simple way. We are always building lots of theories with which we can destroy reality, to make a splash. When somebody asked Epicurus a question, he used to give 10 or more answers, saying to the person, Choose . It is astonishing to me that this simple evidence was known in the past, thousands of years ago, but it s not still understood by people. Something which is very constant is imbecility, and you can do nothing against that.