Philosophy … lost its prestige to the extent that it lost its evident advantage in cleverness to "normal life." In the transition from archaic teachi… - Peter Sloterdijk

The bourgeoisie is the first class that has learned to say I and that at the same time has the experience of labor. All older class narcissisms can base themselves “only” on struggle, military heroism, and the grandiosity of rulers. When the bourgeois says “I” the idea of the pride of labor, of productive accomplishment can also be heard for the first time.

When conservatives and reactionaries refer to “Nature” to justify their assertions about the inferiority of woman, the lesser capacities of dark races, the innate intelligence of children from the upper social strata, and the sickness of homosexuality, they have usurped naturalism. It remains the task of critique to refute this. Ultimately critique must at least be able to show that what “Nature” gives us has to be recognized as neutral and nontendentious so that every value judgment and every tendency can without doubt be understood as a cultural phenomenon. Even if Rousseau’s “good Nature” has been discredited, he has at least taught us not to accept “bad Nature” as an excuse for social oppression.

For as long as possible, the learned collegium has tried to defend its integrity against the close combat of ideologico-critical exposures. Do not unmask, lest you yourself be unmasked could be the unspoken rule. It is no accident that the great representatives of critique—the French moralists, the Encyclopedists, the socialists, and especially Heine, Marx, Nietzsche, and Freud—remain outsiders to the scholarly domain. In all of them there is a satirical, polemical component that can scarcely be hidden under the mask of scholarly respectability. These signals of a holy nonseriousness, which remains one of the sure indexes of truth, can be employed as signposts to the critique of cynical reason.