But of what does this influence consist? In significance, or in (genuine effective) action? In many cases, the combination, or thing figured, may be said to have both an action, and a significance; in other cases, however, a significance merely. In second place, both the figures and the things figured should be credited with the powers suitable to each; as with dancers, the hand exerts an influence similar to that of the other members; and, returning to figures, these would exert an influence far greater than a hand in dancing. Last, the third (or lowest) degree of power pertains to those things which follow the lead of the figures, carrying out (their significance); just as, returning to the dance-illustrations, the dancer's limbs, and the parts of those limbs, ultimately do follow the dance-figures; or (taking a more physiological example), as when the nerves and veins of the hand are contracted by the hand's motions, and participate therein. EARTHLY EVENTS SHOULD NOT BE ATTRIBUTED TO THE STARS' BODY OR WILL. 35. How then do these powers exert themselves?--for we have to retrace our steps to give a clear explanation. What difference is exhibited by the comparison of one triangle with another? What action does the one exert on another, how is it exerted, and how far does it go? Such are the questions we have to study, since we do not refer the production of things here below to the stars, neither to their body, nor to their will; not to their bodies, because the things which happen are not simple physical effects; nor to their will, because it is absurd that divinities should by their will produce absurd things. THE INFLUENCE OF THE STARS CONSISTS IN THEIR CONTEMPLATION OF THE INTELLIGIBLE WORLD.