Walking It Back? Further Reflections on the Response to Darwin's Doubt from BioLogos

In her conclusion to BioLogos's ten-part review series of my book, Darwin's Doubt, BioLogos President Deborah Haarsma suggested that I mischaracterized the perspective of the organization's reviewers in my response to them. She asserts that, contrary to my portrayal, the BioLogos scientists who reviewed Darwin's Doubt do not regard the Cambrian explosion as an unsolved problem from the standpoint of evolutionary theory.

After re-reading what the BioLogos reviewers actually wrote, I stand by...