Why Should I Even Trust My Intellect if It Came From a Monkey?

Darwin: Why should I even trust my intellect if it came from a monkey? He says 98% of our DNA is the same as a chimpanzee. But in that 2% difference there's something called intellectis, according to Aristotle. Good and evil has no referent If God doesn't exist, unless we redefine good... can you say this is morally wrong? It's revelation that gives us the Ten Commandments,. The Noah Hiddik laws, moral imperatives. Al-Maruuf means things that are known. We just know them, they're on our souls.