Turner is a really interesting case of a scientist who straddles design and evolutionary thinking.
Readers may recall that Barash, of the University of Washington, is the hubristic materialist who intentionally tries to destroy the religious faith of his students.
A bottleneck of two, or a first pair at our origin older than 500,000 years, is possible.
Both evolutionists and Darwin-skeptics believe that all living humans trace back to a common female ancestor, and a common male ancestor.
As if on cue, science news today reports a remarkable discovery from Spain.