Most Christian apologists set themselves up against atheism. Moreover, their suggested approach is to begin with defeating atheism by showing why theism is more likely to be true. Cornelius Van Til was a little different. Rather than opposing the belief that there is no God, he opposed the belief that there is an option. Van Til's primary opponent was not one anti theistic belief, but the possibility of a plurality of religious beliefs being, in principle, rational. It was an apologetic contra religious pluralism.