[Editor's Note: Some have noted that this article was first published by a controversial organization; TOD protocol for guest essays is to include the original source of the piece. It was not my/our intent to direct people to the site or to endorse its content, just like we don't endorse any other site's content or any particular world view. Let's focus the discussion on the essay itself; and debate it on its own merits please.] This is a guest posting of Richard Duncan's latest "Olduvai" u

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