Luke Timothy Johnson of the Candler School of Theology at Emory University, in his 1996 book "The Real Jesus", voiced concerns with the seminar's work. He criticized the techniques of the Seminar, believing them to be far more limited for historical reconstruction than seminar members believe. Their conclusions were "already determined ahead of time," Johnson says, which "is not responsible, or even critical scholarship. It is a self-indulgent ." William Lane Craig argues that the principal presuppositions of scientific naturalism, the primacy of the apocryphal gospels, and the necessity of a politically correct Jesus are unjustified and issue in a distorted portrait of the historical Jesus.