Rene Descartes was a French 17th-century philosopher, worthy of our attention for many reasons that make him stand out. Rene Descartes is famously known for saying " I think therefore I am" and writing his book "Rules For the Direction of The Mindâ, and much more. Descartes' Rules for the Direction of the Mind (Regulae ad Directionem Ingenii) was written in Latin, probably in 1628 or a few years earlier, but was not published during the author's lifetime. A critical examination of the main rules for the direction of the mind and the expositions by which Descartes explains them, the work contains commentary on five main topics: the po By using a set of rational principles, Descartes had been able to eliminate many of his own doubts about fundamental ideas. The Philosophy of Rene Descartes, a french rationalist. The distinction between the mental operations of abstraction and exclusion is recognized as playing an important role in many of Descartesâ metaphysical arguments, at least after 1640. In Rules for the Direction of the Mind, Descartes argues that all problems should be broken up into their simplest parts and that problems can be expressed as abstract equations. While working with Mydorge in the field of optics, Descartes discovered and codified the law of refraction, writing the first of his essays on cognition and thought, Regulae ad Directionem Ingenii (Rules for the Direction of the Mind). In this paper I first show that Descartes describes the While it is difficult to determine when Descartes composed his principal methodological treatise, Rules for the Direction of the Mind (Regulae ad directionem ingenii), it is widely believed that he composed the Rules in the 1620s (see Weber 1964: â¦ Rene Descartes is the most famous french philosopher.. The philosophical works published by the author were four: Discourse on Method; Meditations on First His Rule for the Direction of the Mind was published posthumously, as was his treatise on The World. Indeed, Descartes got nice charts of works to his credit â¦ among the best known: â Rules for directions of the mind (1628) â Discourse on Method, Preface to the Dioptric, the Meteors, and Geometry (1637) â Meditations on First Philosophy (1641) Descartes moved back to Paris in 1625, quickly becoming part of a thriving intellectual community. All in all, it totals to about 21 rules. Like I mentioned in a past update, Descartes is one of the few p Rules for the Direction of the Mind is an unfinished philosophical work of Descartes'. Descartes's Rules for the Direction of the Mind Joachim, Harold H. Taken from the original manuscripts of Joachimâs lectures on the Regulae of Descartes, this volume was reconstructed after his death from notes taken by his pupils Errol Harris and John Austin. In 1628, Descartes began to compose Rules for the Direction of the Mind, a short treatise outlining a new method of thought. Descartes hopes to minimize or remove the role of unreliable sense perception in the sciences. However, Descartes only produced 18, fully in-depth rules, and 3 condensed summaries of the remaining 3 rules. Not all the philosophical works written by Descartes were published during his lifetime. A Dutch translation of the work appeared in Holland in 1684, and the first Latin edition was published in Amsterdam by P. and J. Blaeu in 1701.