This three-part work includes A Discourse on Technique, Meditations over the First Philosophy, and Principles of Philosophy.

By getting in touch with everything into doubt, Descartes laid the foundations of modern philosophy. Using the celebrated phrases “I believe, as a result I am,” his convincing argument swept aside ancient and middle ages customs. He deduced that human beings consist of minds and bodies, these are totally distinctive “chemicals,” which God exists which he ensures we are able to trust the data of our senses. Ushering in the “scientific trend” of Galileo and Newton, his suggestions have arranged the agenda for debate ever since. His philosophical strategies and investigation changed the course of American philosophy and led to or changed the fields of metaphysics, epistemology, physics, mathematics, politics theory, and ethics.