Christadelphian Participants, Commentators, Authorities
From Reconciling understandings of Scripture and Science
Old Earth Creationists
Young Earth Creationists
Evolutionary Creationists
Brother Ken Gilmore blogs at Evolutionary Creationism: A Christadelphian Perspective.
An anonymous group of Evolutionary Creationists has a blog at "Christadelphians Origins Discussion".
Professional Historian
Brother Stephen Snobelen has published on the "Conflict Hypothesis" (the idea that there is a conflict between Science and Religion) at Biologos.org. This is one of a dozen articles of which he is guest author.