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 has compelled the abandonment of certain historical positions, the application of the same canons excludes the whole supernatural element of belief. Huxley, in short, presses a dilemma. You rely upon evidence. Rejecting altogether the a priori argument against miracles, he admits that sufficient evidence might prove any facts whatever, however strange. But all evidence must be tested by appropriate canons of proof. If the proof involves the acceptance of an obsolete demonology, you must not accept it for theological and reject it for medical purposes. Frankly to accept the superstition implied in the Gadarene story is the only position logically comparable with orthodoxy, but it involves a declaration of war against science in general. Reject the superstition, and you have then destroyed the value of the evidence upon which you profess to rely. Men, whose ability is as unquestionable as their sincerity, have of course