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The Influence Of Rationalism
by
But directly afterward, on the other side, came Montaigne, whose sceptical acuteness could arrive at negatives without any apparatus of method. A certain keen narrowness of nature will secure a man from many absurd beliefs which the larger soul, vibrating to more manifold influences, would have a long struggle to part with. And so we find the charming, chatty Montaigne-in one of the brightest of his essays, “Des Boiteux,” where he declares that, from his own observation of witches and sorcerers, he should have recommended them to be treated with curative hellebore-stating in his own way a pregnant doctrine, since taught more gravely. It seems to him much less of a prodigy that men should lie, or that their imaginations should deceive them, than that a human body should be carried through the air on a broomstick, or up a chimney by some unknown spirit. He thinks it a sad business to persuade oneself that the test of truth lies in the multitude of believers-“en une prosse où les fols surpassent de tant les sages en nombre.” Ordinarily, he has observed, when men have something stated to them as a fact, they are more ready to explain it than to inquire whether it is real: “ils passent pardessus les propositions, mais ils examinent les conséquences; ils laissent les choses, et courent aux causes.” There is a sort of strong and generous ignorance which is as honorable and courageous as science-“ignorance pour laquelle concevoir il n’y a pas moins de science qu’à concevoir la science.” And à propos of the immense traditional evidence which weighed with such men as Bodin, he says-“As for the proofs and arguments founded on experience and facts, I do not pretend to unravel these. What end of a thread is there to lay hold of? I often cut them as Alexander did his knot. Après tout, c’est mettre ses conjectures � bien haut prix, que d’en faire cuire un homme tout dif.”
Writing like this, when it finds eager readers, is a sign that the weather is changing; yet much later, namely, after 1665, when the Royal Society had been founded, our own Glanvil, the author of the “Scepsis Scientifica,” a work that was a remarkable advance toward the true definition of the limits of inquiry, and that won him his election as fellow of the society, published an energetic vindication of the belief in witchcraft, of which Mr. Lecky gives the following sketch:
“The ‘Sadducismus Triumphatus,’ which is probably the ablest book ever published in defence of the superstition, opens with a striking picture of the rapid progress of the scepticism in England. Everywhere, a disbelief in witchcraft was becoming fashionable in the upper classes; but it was a disbelief that arose entirely from a strong sense of its antecedent improbability. All who were opposed to the orthodox faith united in discrediting witchcraft. They laughed at it, as palpably absurd, as involving the most grotesque and ludicrous conceptions, as so essentially incredible that it would be a waste of time to examine it. This spirit had arisen since the Restoration, although the laws were still in force, and although little or no direct reasoning had been brought to bear upon the subject. In order to combat it, Glanvil proceeded to examine the general question of the credibility of the miraculous. He saw that the reason why witchcraft was ridiculed was, because it was a phase of the miraculous and the work of the devil; that the scepticism was chiefly due to those who disbelieved in miracles and the devil; and that the instances of witchcraft or possession in the Bible were invariably placed on a level with those that were tried in the law courts of England. That the evidence of the belief was overwhelming, he firmly believed; and this, indeed, was scarcely disputed; but, until the sense of à priori improbability was removed, no possible accumulation of facts would cause men to believe it. To that task he accordingly addressed himself. Anticipating the idea and almost the words of modern controversialists, he urged that there was such a thing as a credulity of unbelief; and that those who believed so strange a concurrence of delusions, as was necessary on the supposition of the unreality of witchcraft, were far more credulous than those who accepted the belief. He made his very scepticism his principal weapon; and, analyzing with much acuteness the à priori objections, he showed that they rested upon an unwarrantable confidence in our knowledge of the laws of the spirit world; that they implied the existence of some strict analogy between the faculties of men and of spirits; and that, as such analogy most probably did not exist, no reasoning based on the supposition could dispense men from examining the evidence. He concluded with a large collection of cases, the evidence of which was, as he thought, incontestable.”