of the use to which the knowledge may be put. The impulse to acquire knowledge and the activities which center round it constitute what I mean by the life of the mind. The life of the mind consists of thought which is wholly or partially impersonal, in the sense that it concerns itself with objects on their own account, and not merely on account of their bearing upon our instinctive life.
The life of the spirit centers round impersonal feeling, as the life of the mind centers round impersonal thought. In this sense, all art belongs to the life of the spirit, though its greatness is derived from its being also intimately bound up with the life of instinct. Art starts from instinct and rises into the region of the spirit; religion starts from the spirit and endeavors to dominate and inform the life of instinct. It is possible to feel the same interest in the joys and sorrows of others as in our own, to love and hate independently of all relation to ourselves, to care about the destiny of man and the development of the universe without a thought that we are personally involved. Reverence and worship, the sense of an obligation to mankind, the feeling of imperativeness and acting under orders which tra-
