Philosophers do not always teach good things. There were many philosophers who spoke about passionate pleasure and black despair. They did not systematize moral lessons, but, on the contrary, constantly provoked readers and unsettled them. They did not strive for the purity of the philosophical genre; on the contrary, they allowed any ghosts, fears and nightmares into philosophy. Horror and despair, uncontrollable desire and thoughtful egoism, pretense and voluptuousness, betrayal and the exciting underbelly of our life - this is the content of these philosophical works. These philosophers boldly show us those ideas and intentions that we are ashamed of and try to hide. We are in full view of them, and they are our most evil teachers! The publishing layout of the book is saved in PDF A4 format.