"It is not enough to have a good mind; it is more important to use it well" René Descartes was a central figure in the scientific revolution of the seventeenth century. In his Discourse on Method he outlined the contrast between mathematics and experimental sciences, and the extent to which each one can achieve certainty. Drawing on his own work in geometry, optics, astronomy and physiology, Descartes developed the hypothetical method that characterizes modern science, and this soon came to replace the traditional techniques derived from Aristotle. Many of Descartes’ most radical ideas—such as the disparity between our perceptions and the realities that cause them—have been highly influential in the development of modern philosophy. This edition sets the Discourse on Method in the wider context of Descartes’ work, with the Rules for Guiding One’s Intelligence in Searching for the Truth (1628), extracts from The World (1633) and selected letters from 1636-9. A companion volume, Meditations and Other Metaphysical Writings, is also published in Penguin Classics.

Of all the works of the man claimed by many as the father of modern philosophy, the MEDITATIONS, first published in 1641, must surely be Rene Descartes' masterpiece. This volume consists of not only a new translation of the original Latin text and the expanded objections and replies, but also includes selected correspondence and other metaphysical writings from the period 1641-49.

Discours de la methode is a philosophical and autobiographical treatise published by Rene Descartes in 1637. It is one of the most influential works in the history of modern philosophy, and important to the evolution of natural sciences. In this work, Descartes tackles the problem of skepticism and modifies it to account for a truth he found to be incontrovertible. It is best known as the source of the famous quotation "Je pense, donc je suis" ("I think, therefore I am"), which occurs in Part IV of the work. Here Descartes' original French text is reproduced alongside the English translation.

Two works from the father of modern philosophy. In Discourse on Method, he formulated a scientific approach comprising four principles, including to accept only what reason recognizes as "clear and distinct." In Meditations, he explores the mind/body distinction, the nature of truth and error, the existence of God, and the essence of material things.

The book is considered to be one of the greatest classics in philosophy. It provokes one into thinking about the truths and realities of life. The author has presented his philosophy that all sufferings and miseries of human kind will be resolved due to human intellect with the passage of time. A master-piece that aggravates thinking!

A landmark of enlightenment though, HUme's An Enquiry Concerning Human understanding is accompanied here by two shorter works that shed light on it: A Letter from a Gentlemen to His Friend in Edinburgh, hume's response to those accusing him of atheism, of advocating extreme scepticism, and of undermining the foundations of morality; and his Abstract of A Treatise of HUman Nature, which anticipates discussions developed in the Enquiry. In his concise Introduction, Eric Steinberg explores the conditions that led to write the Enquiry and the work's important relationship to Book 1 of Hume's A Treatise of Human Nature.

'I realized it was necessary to demolish everything and start again right from the foundations, if I wanted to establish anything in the sciences that was stable and likely to last.' Ren Descartes Revered as the 'father of modern philosophy', Descartes is one of the most influential philosophers of all time, but his ideas are also highly controversial and have been subjected to intense criticism by present-day philosophers. John Cottingham examines Descartes's remarkable attempt to construct a new basis for scientific understanding, his famous first principle, 'I am thinking, therefore I exist,' and his notorious and often misunderstood account of the relation between mind and body. He also tackles fascinating and lesser-known aspects of Descartes's philosophy, including his views on language, human and animal nature, the role of the emotions in the good life, and the place of God in science and ethics. Extracts are taken from the whole range of Descartes's writings, including the Discourse on the Method, Meditations on First Philosophy, Principles of Philosophy and his last book, the Passions of the Soul, as well as extracts from his philosophical letters.