The Notion, which reason has found in Anaxagoras to be real existence, is the simple negative into which all determination, all that is existent and individual sinks. Before the Notion nothing can exist, for it is simply the predicateless absolute to which everything is clearly a moment only; for it there is thus nothing so to speak permanently fixed and sealed. The Notion is just the constant change of Heraclitus, the movement, the causticity, which nothing can resist. Thus the Notion which finds itself, finds itself as the absolute power before which everything vanishes; and thereby all things, all existence, everything held to be secure, is now made fleeting. This security—whether it be a security of natural Being or the security of definite conceptions, principles, customs and laws—becomes vacillation and loses its stability. As universal, such principles, &c., certainly themselves pertain to the Notion, yet their universality is only their form, for the content which they have, as determinate, falls into movement. We see this movement arising in the so-called Sophists whom we here encounter for the first time. They gave themselves the name _σοφισταί_, as teachers of wisdom, _i.e._ as those who could make wise (_σοφίζειν_). The learning of the Sophists is thus directly the opposite to ours, which only aspires to acquire information and investigate what is and has been—it is a mass of empirical matter, in which the discovery of a new form, a new worm, or other vermin is held to be a point of great importance. Our learned professors are in so far much less responsible than the Sophists; however, Philosophy has nothing to do with this lack of responsibility.