Christianity or Islam?

This is the thing that always gets me about religious apologetics. The speaker — especially Christians in my experience, but I’ve seen it from Muslims and Buddhists as well, and I have no reason to think anybody else is any different — takes the plausibility of their own mystical, mythical, supernatural tradition for granted. As though the question of whether a divinity exists rests just on the plausibility of the stories in the Bible or Koran, or on the historicity of a particular prophet or guru. >>>>>>