We can understand this to a certain extent by analogy. If we take man as the Absolute and try to find the ultimate limits that can be reached within himself by his will, even the most superficial knowledge of human physiology will give us an answer to this question. Man's will (taking it as a conditional concept) may govern the movements of the whole body, of separate limbs, of some organs and of breathing. If a man concentrates his attention on the tip of his nose, he begins to feel it. By this concentration he may even provoke a slight sensation in some tissues. But he can in no way manifest his will in relation to some separate cell in his body; cells are too small for this. Man's will can manifest itself only in relation to tissues, in relation to cells it can no longer manifest itself. If we take man as analogous to the Absolute, tissues will correspond to World 3, and cells to World 6

• will
• knowledge
• analogy
• attention
• body