Peter Sloterdijk explores the anachronistic and thus the enlightening and surprising in this novel, both in form and content. On this lively journey, one erotic story inevitably leads to another: irony and directness form a liaison in the works of the philosophizing writer and literary philosopher Peter Sloterdijk. A group of five, three men and two women, submits a proposal to a Bonn institution for funding the project "Between Biology and Human Sciences: On the Problem of the Development of Luxuriant Female Sexuality from Hominid Females to Homo Sapiens Women from an Evolutionary Theoretical Perspective with Constant Consideration of the Nature Philosophy of German Idealism." Peter Sloterdijk outlines the endeavor in the form of a classic letter, to which the collaborators respond via email.