(_ε_) Aristotle says with justice (De gen. et corr. I. 1) that “Empedocles contradicts both himself and appearances. For at one time he maintains that none of the elements springs out of the other, but all else comes from them; and, at another time, he makes them into a whole through friendship, and again destroys this unity through strife. Thus through particular differences and qualities, one becomes water, the other fire, &c. Now if the particular differences are taken away (and they can be taken away since they have arisen), it is evident that water arises from earth, and the reverse. The All was not yet fire, earth, water, and air, when these were still one, so that it is not clear whether he made the one or the many to be, properly speaking, real existence.” Because the elements become one, their special character, that through which water is water, is nothing in itself, that is, they are passing into something different; but this contradicts the statement that they are the absolute elements, or that they are implicit. He considers actual things as an intermingling of elements, but in regard to their first origin, he thinks that everything springs from one through friendship and strife. This customary absence of thought is in the nature of synthetic conceptions; it now upholds unity, then multiplicity, and does not bring both thoughts together; as sublated, one is also not one.[78] F. ANAXAGORAS. With Anaxagoras[79] a light, if still a weak one, begins to dawn, because the understanding is now recognized as the principle. Aristotle says of Anaxagoras (Met. I. 3): “But he who said that reason (_νοῦς_), in what lives as also in nature, is the origin of the world and of all order, is like a sober man as compared with those who came before and spoke at random (_εἰκῆ_).” As Aristotle says, hitherto philosophers may “be compared to the fencers who fence in an unscientific way. Just as the latter often make good thrusts in their struggle, though not by any skill, these philosophers seem to speak without any knowledge of what they say.” Now if Anaxagoras, as a sober man amongst drunkards, was the first to reach this consciousness—for he says that pure thought is the actually existent universal and true—he yet, to a considerable extent, still thrusts into space.