Bart Ehrman and Dan Brown have made the New Testament canon a contested question again, presenting it as a top-down decree imposed on the early church. Hobson goes back to the actual history and shows that councils didn't decide the canon; they recognized what had already become Scripture by use.
Sola Scriptura, Solus Christus, Sola Gratia, Sola Fide, Soli Deo Gloria: the five Solas were the Reformers' refusal to compromise. Poteet examines what's been lost when contemporary liberalism quietly trims them, and how the church might restore the lines the Reformers thought load-bearing.
Centrifugal force in physics pushes a body away from the center. Mills uses Buechner's lexicon entry on sin (also centrifugal) to argue that theological boundaries do for the church what asphalt does for a car: not constrict, but keep us from flying off the road into wreckage.
John Spong rejects monotheism, the incarnation, the Trinity, and the atonement, then claims to be a Christian. Cyre asks what content actually distinguishes Christian faith from anything else, and walks through Paul, Athanasius, and the Reformers for the kind of answer Spong's question demands.