Our responses to the Muller two-step have been around for a long time; it would be nice if ID critics would recognize and perhaps answer them. Read More ›
Lenski agrees that the beneficial mutations seen in his Long Term Evolution Experiment are overwhelmingly degradative or loss-of-function ones. Read More ›
Finely tuned and exquisitely engineered, this system gave our ancestors enough oxygen not only to stay alive but to thrive in the face of a hostile environment. Read More ›