The evolution of sex is the hardest problem in evolutionary biology.
Language changes very fast.
Darwin's theory of evolution by natural selection is the only workable explanation that has ever been proposed for the remarkable fact of our own existence, indeed the existence of all life wherever it may turn up in the universe.
Societies depend on agreed rules.
I can't go around believing in a God that believes suffering is good for me.
Mathematics is so much easier than words mathematics makes things clear that words merely muddle and confuse and mess up.