Schopenhauer emphasizes on concepts as will entity, teleology, eroticism, pleasure, invisible will and beings languish in his metaphysics; while it is contradiction making clear all this of direction him. Say when discussion is over invisible will nature, Schopenhauer insist to indirection that, while in ealse realms he attribute an unconscious purposeful to that. This is evident example of that: " yearling bird doesn't have any imaginary of eggs that build nest for them; young spider doesn't have any imaginary of hunting that weave gossamer for that; eater doesn't have any imaginary of ant to dig cavity after that first time, and … will is ongoing in action of this fauna clearly". Schopenhauer doesn't front to this question that how is possible an unconscious driftage identicalness itself in a world pregnant purposeful action. And of course in world that any little bit and any movement of that following from newton physic rules.