Dr. Taylor's reasons for believing that the appearance of fossil horses with a diminishing number of toes is caused by the creation at separate periods of a four-, a three-, a two-, and a one-toed horse are, he says, "personal, philosophical, historical," and he opposes them with the utmost apparent sincerity to Huxley's assertion that "there can be no scientific evidence" of such creation. The "personal reason" for believing in successive creations of sets of horses with a varying number of toes can, of course, only be the reason so often urged in ball-room disputation--that "I _feel_ it must be so;" the "philosophic reason" can only be the one with which those who have frequented the society of metaphysicians are very familiar, namely, a deduction from some eminent speculator's opinion about the nature of the Supreme Being, the conclusion being apparently that if the Creator wished to diminish the number of a horse's toes, it would not do for him to let one drop into disuse and so gradually disappear, but he would have to make a new horse, on a new design. What Dr. Taylor means by the "historical reason" we can only conjecture from his saying that it is of the same order as his historical reason for believing "that the Bible is the Word of God." The historical reason for this, we presume, is that there are various literary and traditional proofs that the Old Testament was held to be the Word of God by the Jewish nation at a very early period, and was by them transmitted as such to the modern Christian world, and that many of the prophecies contained in it have received partial or a complete fulfilment. But how by a process of this kind, partly literary and partly conjectural, and attended by great difficulties at every step, he would reach a fact of _prehistoric times_ of so much gravity as creation in series, we think it would puzzle Dr. Taylor to explain. Indeed, the mere production in a controversy of this nature of these vague fancies, half pious, half poetical, conjured up in most cases as a help to mental peace, by a leading minister in the character of a logician, is a very remarkable proof of the extent of those defects in clerical education to which we recently called attention. TYNDALL AND THE THEOLOGIANS