But Jung himself, strangely enough, in both of his carefully prepared arguments, specifically rejects all intention of dealing "metaphysically" with this theme, in spite of the fact that every movement toward a fuller recognition of creative energy is nothing less than metaphysics, even though not in name. The skilled observer, scrutinizing the motives and peering into the history of the person whose traits and trends he is called on to investigate, must see, in imagination, not only a vast host of acts, but also a vast network of intersecting lines of energy of which the casual observer, and even the intimate friend, may be wholly unaware. We call these lines of energy by many special names,--"Libido" or "Urlibido," first of all, then love and hate and jealousy, and so on. What are these lines of energy, and how can we study them to the best purpose? Obviously they are incomplete editions of the love and reason and will the laws of which we can study to best advantage in ourselves and in men where they are displayed in their best, that is, in their most constructive form. To make such studies is to recognize metaphysics, but instead of doing of doing this tacitly and implicitly we should do it openly and explicitly. The study of human nature should, in short, begin at the top, rather than at the bottom; just as, if one had to choose what phase of a symphony one would choose in order to get an idea of its perfection, one would take some culminating moment rather than the first few notes simply because they were the first. To be accurate, one could not do justice to the symphony except by studying it as a whole, and similarly one should study the man as a whole, including his relations to the universe as a whole. It is as wholes that great poets conceived of their poems and great artists of their pictures, and it is as a whole that each and every human life, standing as it does as the representative of the body of the universe, and the spirit of the universe, on the other, should implicitly be viewed. The psychologist should sympathize deeply with the anatomist and the physiologist and the student of cerebral pathology, but equally deeply with the philosopher and the metaphysician who study the implications, present although hidden, that point to the bonds between the individual and the universe. To fail to recognize that these bonds exist,--as is done when the attempt is made to study human beings as if they were really and exclusively the product of their historic past conceived of in an organic sense,--would be to try to build one-half of an arch and expect it to endure. The truth is, we do not, in my opinion, genuinely believe that a human is nothing but the product of his organic past, or the product of his experience.