The elaboration of a demarcation criterion in reformational philosophy

Contemporary philosophy of science has struggled considerably over an apparently simple question: how does one distinguish between scientific and non-scientific knowledge? The search for a criterion of demarcation between science and non-science has been laborious but not very rewarding. This article presents the contribution provided by Reformational philosophy, a relatively small Christian school in which, it is argued, a plausible solution to the demarcation problem was offered. The views of the relevant authors are sketched, with the conclusion that (since its beginnings in the 1930s) the discussion on the demarcation criterion among Reformational philosophers shows considerable consensus.