How can Tibetans survive high altitudes that leave lowlanders gasping? The answer is found in broken genes.
Lenski agrees that the beneficial mutations seen in his Long Term Evolution Experiment are overwhelmingly degradative or loss-of-function ones.
The contrast between the evolutionary sterility of Lenski’s unintelligent Darwinian evolution and the evolutionary potency of Arnold, Smith, and Winter’s intelligent evolution is striking.
We are currently celebrating the online release of a new documentary, Revolutionary: Michael Behe and the Mystery of Molecular Machines.