Paul Henri Thiry Holbach presenta en esta obra una teoría moral basada en la naturaleza. Argumentando que la moralidad no es algo impuesto por Dios, sino que surge de la propia naturaleza humana, Holbach busca establecer una base para la moralidad universal. Con una prosa clara y concisa, este libro es una obra esencial para cualquier estudiante de filosofía o moralidad.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.