The argumentum ad personam, is strongly disapproved of in the “academic community.” Respectable critique meets its opponent in its best form; critiqu… - Peter Sloterdijk

Diogenes of Sinope … was also the first to recognize the danger embodied in Plato, that the school will subjugate life, that the artificial psychosis of "absolute knowledge" wants to destroy the vital connection between perception, movement, and understanding.

Cynicism is enlightened false consciousness. It is that modernized, unhappy consciousness, on which enlightenment has labored both successfully and in vain. It has learned its lessons in enlightenment, but it has not, and probably was not able to, put them into practice. Well-off and miserable at the same time, this consciousness no longer feels affected by any critique of ideology; its falseness is already reflexively buffered.

… undermined by the need for seriousness ...