False teachers do not remain within her pale now, because they can easily leave it, and because there are seats of error external to her to which they are attracted. “They went out from us,” says the Apostle, “but they were not of us; for if they had been of us, they would no doubt have continued with us: but that they might be made manifest that they are not all of us.” It is a great gain when error becomes manifest, for it then ceases to deceive the simple. With these thoughts I began to describe by anticipation the formation of a school of unbelief external to the Church, which perhaps as yet only exists, as I then expressed it, in a nebula. In the middle ages it might have managed, by means of subterfuges, to maintain itself for a while within the sacred limits,—now of course it is outside of it; yet still, from the intermixture of Catholics with the world, and the present immature condition of the false doctrine, it may at first exert an influence even upon those who would shrink from it if they recognized it as it really is and as it will ultimately show itself. Moreover, it is natural, and not unprofitable, for persons under our circumstances to speculate on the forms of error with which a University of this age will have to contend, as the medieval Universities had their own special antagonists. And for both reasons I am hazarding some remarks on a set of opinions and a line of action which seems to be at present, at least in its rudiments, in the seats of English intellect, whether the danger dies away of itself or not. I have already said that its fundamental dogma is, that nothing can be known for certain about the unseen world. This being taken for granted as a self-evident point, undeniable as soon as stated, it goes on, or will go on, to argue that, in consequence, the immense outlay which has been made of time, anxiety, and toil, of health, bodily and mental, upon theological researches, has been simply thrown away; nay, has been, not useless merely, but even mischievous, inasmuch as it has indirectly thwarted the cultivation of studies of far greater promise and of an evident utility. This is the main position of the School I am contemplating; and the result, in the minds of its members, is a deep hatred and a bitter resentment against the Power which has managed, as they consider, to stunt the world’s knowledge and the intellect of man for so many hundred years. Thus much I have already said, and now I am going to state the line of policy which these people will adopt, and the course of thought which that policy of theirs will make necessary to them or natural. 2.