Available in English for the first time, a masterwork by Enrique Dussel, one of the world's foremost philosophers, and a cornerstone of the philosophy of liberation, which he helped to found and develop.

High cultures and the inter-regional system: beyond Hellenocentrism -- The material moment of the ethics, practical truth -- Formal morality, intersubjective validity -- Ethical feasibility and the "goodness claim" -- The ethical critique of the prevailing system : from the perspective of the negativity of the victims -- The anti-hegemonic validity of the community of victims -- The liberation principle -- Appendix I. some theses in the order of their appearance in the text -- Appendix II. Sais: capital of Egypt.