Let men of science keep the method of science within the limits of science; let their readers, at all events, beware to do so. Within these limits th… - George Holmes Howison

It is not to the force or validity of the argument that I object, but to the misinterpretation of its scope. It is a clinching dialectical thumbscrew for the torture of agnostics; yes, with reference to them and their very lawful stadium of thinking, it is even a step of value in the struggle of the soul toward a conviction of its really infinite powers and prospects; but I cannot see in it any full proof of the real being of God. Strictly construed, it is, as I have just endeavoured to show, simply the vindication of that active sovereign judgment which is the light of every mind, which organises even the most elementary perceptions, and which goes on in its ceaseless critical work of reorganisation after reorganisation, building all the successive stages of science, and finally mastering those ultimate implications of science that constitute the insights of philosophy.

A world of such individual minds is by the final implications of this proof the world of primary causes, and every member of it, secure above the vicissitudes of Time and Space and Force, is possessed of a supertemporal or eternal reality, and is therefore not liable to any lethal influence from any other source. Itself a primary cause, it can neither destroy another primary cause nor be destroyed by any. The objector who would open the eternal permanence of the soul to doubt, then, must assail the proofs of a priori knowledge; for so long as these remain free from suspicion, there can be no real question as to what they finally imply. The concomitance of our two streams of experience, the timed stream and the spaced stream, raised from a merely historical into a necessary concomitance by the argument that refers it to the active unity of each soul as its ground, becomes the steadfast sign and visible pledge of the imperishable self-resource of the individual spirit.”

It is just in thinking all these elements in an active originating Unit-thought, or an "I," that the essential and characteristic nature of man or any other real intelligence consists. Such an originating Unit-thinking, providing its own element-complex of primal thoughts that condition its experience, and that thus provide for that experience the form of a cosmic Evolutional Series, is precisely what an intelligent being is. Thus creatively to think and be a World is what it means to be a man. To think and enact such a world merely in the unity framed for it by natural causation, is what it means to be a "natural" man; to think and enact it in its higher unity, its unity as framed by the supernatural causation of the Pure Ideals, supremely by the Moral Ideal, is what it means to be a "spiritual" man, a moral and religious man; or, in the philosophical and true sense of the words, a supernatural being — a being transcending and yet including Nature, not excluding or annulling it.