I have one point. If we are all equally intelligent. Then how come when we went to Africa and bought them from thier own people, we rode over in massive ships with weapons such as guns and cannons and come from a governed society with plumbing and they were in huts, with spears and canoes. Not to mention we already created mathematics, studied astronomy, philosophy, etc.etc,etc. I treat everyone the same but you can't argue the facts.