Richard Dawkins on Just Plain Truth"Hall of Mirrors", in Forbes ASAP, October 2, 2000.
It is simply true that the sun is hotter than the earth, true that the desk on which I am writing is made of wood. These are not hypotheses awaiting falsification, not temporary approximations of an ever elusive truth, not local truths that might be denied in another culture. They are just plain true. It is forever true that DNA is a double helix, true that if you and a chimpanzee (or an octopus or a kangaroo) trace your ancestors back far enough, you will eventually hit a shared ancestor.