Tony: "Supposed to be" implies purpose. It also implies something to suppose that purpose. Maybe that's why no one wants to answer the question. If they answer it honestly, there is only one answer that can be arrived at.-Thank you. Exactly my point. At the Reason Rally purpose was never mentioned, only the usual Dawkins' straw men. -http://www.thebestschools.org/bestschoolsblog/2012/03/25/all-dawkinss-straw-men/-I love how he reduces natural selection to expose the true weakness of the concept. For example, our ancestors left the trees: Darwinist says, had to learn to be upright to move faster, travel more, be safer. NS to the rescue, and makes us upright. How about, vertebrae change allowing upright posture, then we leave trees. Old passive NS appreciates the change as we move on of our own power.