His essay gives the public a chance to see directly how one informed Darwinist reacts to a basic empirical challenge to the theory.
The Brown University biologist has posted a reply to my challenge to him.
Darwinian theory proposes that the astoundingly intricate machinery of the cell developed step by tiny step, by natural selection acting on random mutation.
An email correspondent pointed out a paper to me, "Structural diversity of bacterial flagellar motors," published by the European Molecular Biology Organization.
There’s no evidence that much of anything is changing at the basic gene or biochemical level for Ebola.