This entry is a part of the “No Method: Practical Philosophical Skills” series. Part 1: Existential Wayfinding. Part 2: Weltanschauung Remodeling. Part 3: Monasticization of Daily Life. In the book You Must Change Your Life, German philosopher Peter Sloterdijk argues we are practicing animals and sees philosophy as a “multisport,” an “exercise of existence,” with real philosophers being athletes of life.