36. Supposing that nothing else is "given" as real but our world of desires and passions, that we cannot sink or rise to any other "reality" but just that of our impulses—for thinking is only a relation of these impulses to one another:—are we not permitted to make the attempt and to ask the question whether this which is "given" does not SUFFICE, by means of our counterparts, for the understanding even of the so-called mechanical (or "material") world? I do not mean as an illusion, a "semblance," a "representation" (in the Berkeleyan and Schopenhauerian sense), but as possessing the same degree of reality as our emotions themselves—as a more primitive form of the world of emotions, in which everything still lies locked in a mighty unity, which afterwards branches off and develops itself in organic processes (naturally also, refines and debilitates)—