Christian critics have suggested that he was an epileptic (though they fail to notice the same symptoms in the seizure experienced by Paul on the road to Damascus), but there is no need for us to speculate in this way. It is enough to rephrase David Hume's unavoidable question. Which is more likely—that a man should be used as a transmitter by god to deliver some already existing revelations, or that he should utter some already existing revelations and believe himself to be, or claim to be, ordered by god to do so? As for the pains and the noises in the head, or the sweat, one can only regret the seeming fact that direct communication with god is not an experience of calm, beauty, and lucidity.