This book deals with Descartes' efforts in his Meditations to discover the first principles of human knowledge, that is, what must be known before anything else can be known. In order for these principles to be first principles, they cannot be conclusions obtained through deductive reasoning. Further, Descartes insists that these first principles cannot be known through the senses, but only through intuition or meditation, our only cognitive faculties for grasping self-evident first principles. This book provides Descartes' reasons for rejecting the senses as the source of these first principles, and offers textual support for the role of intuition and meditation in apprehending the first principles of human knowledge. Although the bulk of the book is largely exegetical in nature, the last chapter proceeds more critically to show the failures of Descartes' approach.

This book deals with Descartes’ efforts in his Meditations to discover the first principles of human knowledge, that is, what must be known before anything else can be known. In order for these principles to be first principles, they cannot be conclusions obtained through deductive reasoning. Further, Descartes insists that these first principles cannot be known through the senses, but only through intuition or meditation, our only cognitive faculties for grasping self-evident first principles. This book provides Descartes’ reasons for rejecting the senses as the source of these first principles, and offers textual support for the role of intuition and meditation in apprehending the first principles of human knowledge. Although the bulk of the book is largely exegetical in nature, the last chapter proceeds more critically to show the failures of Descartes’ approach.

This edition features reliable, accessible translations; useful editorial materials; and a straightforward presentation of the Objections and Replies, including the objections from Caterus, Arnauld, and Hobbes, accompanied by Descartes' replies, in their entirety. The letter serving as a reply to Gassendi--in which several of Descartes' associates present Gassendi's best arguments and Descartes' replies--conveys the highlights and important issues of their notoriously extended exchange. Roger Ariew's illuminating Introduction discusses the Meditations and the intellectual environment surrounding its reception.

Rational Intuition explores the concept of intuition as it relates to rationality through mediums of history, philosophy, cognitive science, and psychology.

This book sheds new light on the role of freedom in Descartes' thought and defends the theory of an internal relation between freedom and reason in his metaphysics.

The author argues that many problems of interpretation including notorious problems of circularity, arise from a failure to recognise that Descartes' strategy for the attainment of certainty is not to add support for his beliefs, but to subtract grounds for doubt.