Metaphysics, theology, ethics, logic, aesthetics, dialectic developments as they are of "norms" or "realities" which themselves can have no meaning without the "apparent," changing world they measure and belie, assume consequently a detachment and self-sufficiency they do not actually possess. Their historians have treated them as if they had no context, as if the elaboration of the ideal tendencies of the successive systems explained their origin, character, and significance. But in fact they are unendowed with this pure intrinsicality, and their development is not to be accounted for as exteriorization of innate motive or an unfoldment of inward implications. They have a context; they are crossed and interpenetrated by outer interests and extraneous considerations. Their meaning, in so far as it is not merely aesthetic, is _nil_ apart from these interests and considerations of which they are sometimes expressions, sometimes reconstructions, and from which they are persistently refuges. Philosophy and religion are, in a word, no less than art, social facts. They are responses to group situations without which they cannot be understood. Although analysis has shown them to be rooted in certain persistent motives and conditions of human nature by whose virtue they issue in definite contours and significances, they acquire individuality and specific importance only through interaction with the constantly varying social situations in which they arise, on which they operate, and by which they are in turn operated on. Philosophy has perhaps suffered most of all from nescience of those and from devoting itself, at a minimum, to the satisfaction of that passion for oneness, for "logical consistency" without which philosophic "systems" would never arise, nor the metaphysical distinction between "appearance" and "reality"; and with which the same systems have made up a historic aggregate of strikingly repugnant and quarrelsome units. It is this pursuit of consistency as against correctness which has resulted in the irrelevance of philosophy that the philosopher, unconscious of his motives and roots, or naively identifying, through the instrumentality of an elaborate dialectic, his instinctive and responsive valuations of existence with its categoric essences, confuses with inward autonomy and the vision of the "real." Consequently, the systems of tradition begin as attempts to transvalue social situations whose existence is troublesome and end as utterances of which the specific bearing, save to the system of an opponent, is undiscoverable. The attempt to correct the environment in fact concludes as an abolition of it in words. The philosophic system becomes a solipsism, a pure lyric expression of the appetites of human nature.