_a._ He treats of consciousness as a faculty of knowledge. In this he uses the term in the inexact, careless, popular manner, rather than with due precision. As has been observed on a former page, consciousness is the light in which the person sees his faculties act. Thus some feeling is affected. This feeling is cognized by the intellectual faculty, and of this the person is conscious. Hence it is an elliptical expression to say "I am conscious of the feeling." The full form being "I am conscious that I know the feeling." Thus is it with all man's activities. Applying this to the case in hand, it appears, not that we are conscious of the Absolute, but that we are conscious that the proper intellectual faculty, the Pure Reason, presents what absoluteness is, and that the absolute Person is, and through this presentation--intuition--the spiritual person knows these facts. We repeat, then, our position: consciousness is the indivisible unity, the light in which the person sees all his faculties and capacities act; and so is to be considered as different in kind from them all as the peculiar and unique endowment of a spiritual person. _b._ Mr. Spencer speaks of a "vague," an "indefinite consciousness." The expression "vague consciousness" being a popular and very common one, deserves a careful examination, and this we hope to give it, keeping in mind meantime the position already attained. The phrase is used in some such connection as this, "I have a vague or undefined consciousness of impending evil." Let us analyze this experience. In doing so it will be observed that the consciousness, or rather the seeing by the person in the light of consciousness, is positive, clear, and definite, and is the apprehension of a feeling. Again, the feeling is positive and distinct; it is a feeling of dread, of threatening danger. What, then, is vague--is undefined? This. That cause which produces the feeling lies without the reach of the cognitive faculties, and of course cannot be known; because what produces the feeling is unknown, the intellectual apprehension experiences a sense of vagueness; and this it instinctively carries over and applies to the feeling. Yet really the sense of vagueness arises from an ignorance of the cause of the feeling. Strictly speaking, then, it is not consciousness that is vague; and so Mr. Spencer's "_indefinite_ consciousness, which cannot be formulated," has no foundation in fact. But this may be shown by another line of thought. Consciousness is commensurate with knowledge, _i. e._, man can have no knowledge except he is conscious of that knowledge; neither can he have any consciousness except he knows that the consciousness is, and what the consciousness is, _i. e._, what he is conscious of. Now all knowledge is definite; it is only ignorance that is indefinite. When we say that our knowledge of an object is indefinite, we mean that we partly know its characteristics, and are partly ignorant of them. Thus then also the