{"id":234,"date":"2017-01-17T23:11:55","date_gmt":"2017-01-17T23:11:55","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/sanjacinto-philosophy\/?post_type=chapter&#038;p=234"},"modified":"2017-06-21T21:18:16","modified_gmt":"2017-06-21T21:18:16","slug":"commentary-on-rene-descartes","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/chapter\/commentary-on-rene-descartes\/","title":{"raw":"Rene Descartes","rendered":"Rene Descartes"},"content":{"raw":"<dl>\r\n \t<dd>&nbsp;\r\n<dl>\r\n \t<dt>\r\n<h2>Ren\u00e9 Descartes\r\n(<a href=\"http:\/\/philosophypages.com\/dy\/zt.htm#16\">1596-1650<\/a>)<\/h2>\r\nAfter receiving a sound education in mathematics, classics, and law at La Fl\u00e8che and Poitiers, Ren\u00e9 Descartes embarked on a brief career in military ervice with Prince Maurice in Holland and Bavaria. Unsatisfied with <a href=\"http:\/\/philosophypages.com\/dy\/s2.htm#schol\">scholastic<\/a> philosophy and troubled by <a href=\"http:\/\/philosophypages.com\/dy\/s5.htm#skep\">skepticism<\/a> of the sort expounded by <a href=\"http:\/\/philosophypages.com\/dy\/m9.htm#mont\">Montaigne<\/a>, Descartes soon conceived a comprehensive plan for applying mathematical methods in order to achieve perfect certainty in human knowledge. During a twenty-year period of secluded life in Holland, he produced the body of work that secured his philosophical reputation. Descartes moved to Sweden in 1649, but did not survive his first winter there.\r\n\r\nAlthough he wrote extensively, Descartes chose not to publish his earliest efforts at expressing the universal method and deriving its consequences. The <cite>Regulae ad directionem ingenii<\/cite> (<cite>Rules for the Direction of the Mind<\/cite>) (1628) contain his first full statement of the principles underlying the method and his confidence in the success of their application.<\/dt>\r\n \t<dd><img src=\"http:\/\/philosophypages.com\/vy\/desce.jpg\" alt=\"Descartes\" width=\"153\" height=\"180\" align=\"right\" hspace=\"5\" vspace=\"5\" \/>In <cite>Le Monde<\/cite> (<cite>The World<\/cite>) (1634), Descartes clearly espoused a Copernican astronomy, but he withheld the book from the public upon learning of <a href=\"http:\/\/philosophypages.com\/dy\/g.htm#gali\">Galileo's<\/a>condemnation.\r\n\r\nDescartes finally presented (in French) his <a href=\"http:\/\/philosophypages.com\/dy\/r.htm#ratm\">rationalist<\/a> vision of the progress of human knowledge in the <a href=\"http:\/\/www.comp.lancs.ac.uk\/languages\/users\/mla002\/desc.dir\/methode.html\" target=\"new\"><cite>Discours de la m\u00e9thode pour bien conduire sa Raison et chercher la V\u00e9rit\u00e9 dans les Sciences<\/cite><\/a>\u00a0\u00a0 (<a href=\"http:\/\/www.utm.edu\/research\/iep\/text\/descart\/des-meth.htm\" target=\"new\"><cite>Discourse on Method<\/cite><\/a>) (1637). In this <a href=\"http:\/\/philosophypages.com\/hy\/4b.htm#disc\">expository essay<\/a>, Descartes assessed the deficient outcomes of a traditional education, proposed a set of rules with which to make a new start, and described the original experience upon which his hope for unifying human knowledge was based. The final sections of the <cite>Discourse<\/cite> and the essays (on dipotric, meteors, and geometry) appended to it illustrate <a href=\"http:\/\/philosophypages.com\/hy\/4b.htm#anim\">the consequences<\/a> of employing this method.\r\n\r\nA few years later, Descartes offered (in Latin) <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#med\">a more formal exposition<\/a> of his central tenets in <a href=\"http:\/\/philos.wright.edu\/DesCartes\/Meditations.html\" target=\"new\"><cite>Meditationes de Prima Philosophia<\/cite> (<cite>Meditations on First Philosophy<\/cite>)<\/a> (1641). <img src=\"http:\/\/philosophypages.com\/vy\/descy.jpg\" alt=\"Descartes\" width=\"165\" height=\"200\" align=\"left\" hspace=\"5\" vspace=\"5\" \/>After an expanded statement of the <a href=\"http:\/\/philosophypages.com\/dy\/d9.htm#doubt\">method of doubt<\/a>, he argued that even <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#doubt\">the most dire skepticism<\/a> is overcome by the certainty of <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#cog\">one's own existence<\/a> as <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#cogitans\">a thinking thing<\/a>. From this beginning, he believed it possible to use our <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#ideas\">clear and distinct ideas<\/a> to demonstrate <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#god\">the existence of god<\/a>, to establish the reliability of our reason generally despite the possibility of <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#error\">error<\/a>, to deduce the <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#bodies\">essence of body<\/a>, and to prove that <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#reality\">material things do exist<\/a>. On these grounds, Descartes defended a strict <a href=\"http:\/\/philosophypages.com\/dy\/d9.htm#dual\">dualism<\/a>, according to which <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#dual\">the mind and body are wholly distinct<\/a>, even though it seems evident that they interact. The <cite>Meditations<\/cite>were published together with an extensive set of objections (by <a href=\"http:\/\/philosophypages.com\/ph\/hobb.htm\"><em>Hobbes<\/em><\/a>, <a href=\"http:\/\/philosophypages.com\/dy\/g.htm#gass\">Gassendi<\/a>, <a href=\"http:\/\/philosophypages.com\/dy\/a7.htm#arna\">Arnauld<\/a>, and others) and Descartes's replies. Descartes later attempted a more systematic exposition of his views in the <cite>Principia Philosophiae<\/cite> (<cite>Principles of Philosophy<\/cite>) (1644) and an explanation of human emotion in <a href=\"http:\/\/www.cgu.edu\/hum\/phi\/descartes\/Passions_Letters.html\"><cite>Les Passions de L'Ame (The Passions of the Soul)<\/cite><\/a><\/dd>\r\n<\/dl>\r\n<\/dd>\r\n<\/dl>\r\n&nbsp;","rendered":"<dl>\n<dd>&nbsp;<\/p>\n<dl>\n<dt>\n<\/dt>\n<dd><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/philosophypages.com\/vy\/desce.jpg\" alt=\"Descartes\" width=\"153\" height=\"180\" style=\"float: right; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px;\" \/>In <cite>Le Monde<\/cite> (<cite>The World<\/cite>) (1634), Descartes clearly espoused a Copernican astronomy, but he withheld the book from the public upon learning of <a href=\"http:\/\/philosophypages.com\/dy\/g.htm#gali\">Galileo&#8217;s<\/a>condemnation.<\/p>\n<p>Descartes finally presented (in French) his <a href=\"http:\/\/philosophypages.com\/dy\/r.htm#ratm\">rationalist<\/a> vision of the progress of human knowledge in the <a href=\"http:\/\/www.comp.lancs.ac.uk\/languages\/users\/mla002\/desc.dir\/methode.html\" target=\"new\"><cite>Discours de la m\u00e9thode pour bien conduire sa Raison et chercher la V\u00e9rit\u00e9 dans les Sciences<\/cite><\/a>\u00a0\u00a0 (<a href=\"http:\/\/www.utm.edu\/research\/iep\/text\/descart\/des-meth.htm\" target=\"new\"><cite>Discourse on Method<\/cite><\/a>) (1637). In this <a href=\"http:\/\/philosophypages.com\/hy\/4b.htm#disc\">expository essay<\/a>, Descartes assessed the deficient outcomes of a traditional education, proposed a set of rules with which to make a new start, and described the original experience upon which his hope for unifying human knowledge was based. The final sections of the <cite>Discourse<\/cite> and the essays (on dipotric, meteors, and geometry) appended to it illustrate <a href=\"http:\/\/philosophypages.com\/hy\/4b.htm#anim\">the consequences<\/a> of employing this method.<\/p>\n<p>A few years later, Descartes offered (in Latin) <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#med\">a more formal exposition<\/a> of his central tenets in <a href=\"http:\/\/philos.wright.edu\/DesCartes\/Meditations.html\" target=\"new\"><cite>Meditationes de Prima Philosophia<\/cite> (<cite>Meditations on First Philosophy<\/cite>)<\/a> (1641). <img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/philosophypages.com\/vy\/descy.jpg\" alt=\"Descartes\" width=\"165\" height=\"200\" style=\"float: left; margin-left: 5px; margin-right: 5px; margin-top: 5px; margin-bottom: 5px;\" \/>After an expanded statement of the <a href=\"http:\/\/philosophypages.com\/dy\/d9.htm#doubt\">method of doubt<\/a>, he argued that even <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#doubt\">the most dire skepticism<\/a> is overcome by the certainty of <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#cog\">one&#8217;s own existence<\/a> as <a href=\"http:\/\/philosophypages.com\/hy\/4c.htm#cogitans\">a thinking thing<\/a>. From this beginning, he believed it possible to use our <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#ideas\">clear and distinct ideas<\/a> to demonstrate <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#god\">the existence of god<\/a>, to establish the reliability of our reason generally despite the possibility of <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#error\">error<\/a>, to deduce the <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#bodies\">essence of body<\/a>, and to prove that <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#reality\">material things do exist<\/a>. On these grounds, Descartes defended a strict <a href=\"http:\/\/philosophypages.com\/dy\/d9.htm#dual\">dualism<\/a>, according to which <a href=\"http:\/\/philosophypages.com\/hy\/4d.htm#dual\">the mind and body are wholly distinct<\/a>, even though it seems evident that they interact. The <cite>Meditations<\/cite>were published together with an extensive set of objections (by <a href=\"http:\/\/philosophypages.com\/ph\/hobb.htm\"><em>Hobbes<\/em><\/a>, <a href=\"http:\/\/philosophypages.com\/dy\/g.htm#gass\">Gassendi<\/a>, <a href=\"http:\/\/philosophypages.com\/dy\/a7.htm#arna\">Arnauld<\/a>, and others) and Descartes&#8217;s replies. Descartes later attempted a more systematic exposition of his views in the <cite>Principia Philosophiae<\/cite> (<cite>Principles of Philosophy<\/cite>) (1644) and an explanation of human emotion in <a href=\"http:\/\/www.cgu.edu\/hum\/phi\/descartes\/Passions_Letters.html\"><cite>Les Passions de L&#8217;Ame (The Passions of the Soul)<\/cite><\/a><\/dd>\n<\/dl>\n<\/dd>\n<\/dl>\n<p>&nbsp;<\/p>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-234\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li><strong>Authored by<\/strong>: Garth Kemerling. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/www.philosophypages.com\/ph\/desc.htm\">http:\/\/www.philosophypages.com\/ph\/desc.htm<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by-sa\/4.0\/\">CC BY-SA: Attribution-ShareAlike<\/a><\/em><\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":5929,"menu_order":1,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"\",\"author\":\"Garth Kemerling\",\"organization\":\"\",\"url\":\"http:\/\/www.philosophypages.com\/ph\/desc.htm\",\"project\":\"\",\"license\":\"cc-by-sa\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-234","chapter","type-chapter","status-publish","hentry"],"part":33,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapters\/234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/wp\/v2\/users\/5929"}],"version-history":[{"count":4,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapters\/234\/revisions"}],"predecessor-version":[{"id":429,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapters\/234\/revisions\/429"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/parts\/33"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapters\/234\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/wp\/v2\/media?parent=234"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/pressbooks\/v2\/chapter-type?post=234"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/wp\/v2\/contributor?post=234"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/elpaso-introphilosophy\/wp-json\/wp\/v2\/license?post=234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}