Abstract
Tractatus Politico-Philosophicus (Political-Philosophical Treatise) is an original work of political philosophy that aims to establish the principles of the good state and of a happy society, and to open up new directions for the future development of humankind. It is also, in part, a response to the Tractatus Logico-Philosophicus of Ludwig Wittgenstein. The main objective of the book is to demonstrate the necessity of, and provide a guide for, the redirection of humanity. I argue that this paradigm shift must involve changing the character of social life and politics from competitive to cooperative, encouraging moral and intellectual virtues, providing foundations for happy societies, promoting peace among countries and building a strong international community.