Ce livre est une étude des problèmes et des solutions touchant les premiers principes, accompagnée d'un tableau sommaire des doctrines des Chaldéens. Les auteurs examinent les principes philosophiques de base et leur relation avec les mathématiques et la physique. C'est un livre important pour tous ceux qui s'intéressent à l'histoire de la philosophie et des sciences. 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.