It is a well-known psychological fact that the complex vision can energize, with vigorous spontaneity, through the will alone, just as it can energize through sensation alone. The will can, so to speak, stretch its muscles and gather itself together for attack or defence at a moment when there is no particular necessity for its use. Some degree of self-consciousness is bound to accompany this "motiveless stretching" of the will, for the simple reason that it is not "will in the abstract" which makes such a movement but the totality of the complex vision, though in this case all other attributes of the complex vision, including self-consciousness and reason, are held in subordination to the will. Man is a philosophical animal; and he philosophizes as inevitably as he breathes. He is also an animal possessed of will; and he uses his will as inevitably as, in the process of breathing, he uses his lungs or his throat. Around him, from the beginning, all manner of motives may flutter like birds on the wing. They may be completely different motives in the case of different personalities. But in all personalities there is consciousness, to grasp these motives; and in all personalities there is will, to accept or to reject these motives. The question of the freedom of the will is a question which necessarily enters into our discussion. The will feels itself--or rather consciousness feels the will to be--at once free and limited. The soul does not feel it is free to do anything it pleases. That at least is certain. For without some limitation, without something resistant to exert itself upon, the will could not be known. An absolutely free will is unthinkable. The very nature of the will implies a struggle with some sort of resistance. The will is, therefore, by the terms of its original definition and by the original feeling which the soul experiences in regard to it, limited in its freedom. The problem resolves itself, therefore, if once we grant the existence of the will, into the question of how much freedom the will has or how far it is limited. Is it, for instance, when we know all the conditions of its activity, entirely limited? Is the freedom of the will an illusion? It is just at this point that the logical reason makes a savage attempt to dominate the situation. The logical reason arrives step by step at the inevitable conclusion that the will has no freedom at all but is absolutely limited. On the other hand emotion, instinct, imagination, intuition, and conscience, all assume that the limitation of the will is not absolute but that within certain boundaries, which themselves are by no means fixed or permanent, the will is free.