Why Did One Theistic Evolutionist Part Ways with BioLogos?

A couple months ago, self-described theistic evolutionist Jon Garvey became disillusioned with BioLogos's tone and approach. Specifically, the British physician and blogger was concerned about cited BioLogos's treatment of Stephen Meyer and his award-winning book Signature in the Cell. In explaining his reasons for leaving the BioLogos camp, Dr. Garvey wrote:

What struck me in all this was that every single contribution contained at least some degree of ad hominem attack, and most...