Yes, in spite of himself, the mystic remains human. Nothing is more normal than abstraction. A contemplative mind drops easily its practical preoccupations, rises easily into an ideal sympathy with impersonal things. The wheels of the universe have a wonderful magnetism for the human will. Our consciousness likes to lose itself in the music of the spheres, a music that finer ears are sometimes privileged to catch. The better side of mysticism is an æsthetic interest in large unities and cosmic laws. The æsthetic attitude is not the moral, but it is not for that reason illegitimate. It gives us refreshment and a foretaste of that perfect adaptation of things to our faculties and of our faculties to things which, could it extend to every part of experience, would constitute the ideal life. Such happiness is denied us in the concrete; but a hint and example of it may be gathered by an abstracted element of our nature as it travels through an abstracted world. Such an indulgence adds to the value of reality only such value as it may itself have in momentary experience; it may have a doubtful moral effect on the happy dreamer himself. But it serves to keep alive the conviction, which a confused experience might obscure, that perfection is essentially possible; it reminds us, like music, that there are worlds far removed from the actual which are yet living and very near to the heart. Such is the fruit of abstraction when abstraction bears any fruit. If the imagination merely alienates us from reality, without giving us either a model for its correction or a glimpse into its structure, it becomes the refuge of poetical selfishness. Such selfishness is barren, and the fancy, feeding only on itself, grows leaner every day. Mysticism is usually an incurable disease. Facts cannot arouse it, since it never denied them. Reason cannot convince it, for reason is a human faculty, assuming a validity which it cannot prove. The only thing that can kill mysticism is its own uninterrupted progress, by which it gradually devours every function of the soul and at last, by destroying its own natural basis, immolates itself to its inexorable ideal. Need we ask, after all these reflections, where we should look for that expansion and elevation of the mind which the mystic seeks so passionately and so unintelligently? We can find that expansion, in the first place, in the imagination itself. That is the true realm of man's infinity, where novelty may exist without falsity and perpetual diversity without contradiction. But such exercise of imagination leaves the world of knowledge untouched. Is there no escape from the prison, as the mystic thinks it, of science and history which shall yet not carry us beyond reality? Is there no truth beyond conventional truth, no life behind human existence?