{"id":5276,"date":"2010-01-22T13:19:33","date_gmt":"2010-01-22T13:19:33","guid":{"rendered":"http:\/\/leithart.level2d.com\/?p=2276"},"modified":"2017-09-06T22:53:17","modified_gmt":"2017-09-06T16:53:17","slug":"difference-and-knowledge","status":"publish","type":"post","link":"https:\/\/www.patheos.com\/blogs\/leithart\/2010\/01\/difference-and-knowledge\/","title":{"rendered":"Difference and knowledge"},"content":{"rendered":"<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\">\n<html><head><meta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\"><meta http-equiv=\"content-type\" content=\"text\/html; charset=utf-8\">\n<\/head><body><p><\/p><p> Nicholas of Cusa broke with traditional Aristotelian views of uniform substance and motion. \u00a0No two things are ever exactly the same:\u00a0\u201dtwo or more objects cannot be so similar and equal that they could not still be more similar  <em> ad infinitum <\/em> . Consequently, however equal the measured and the measured thing may be, they will always remain different.\u201d <\/p>\n<p> Thus, difference is the universal reality of the creation. \u00a0\u201dWherefore it follows, that, except for God, all positable things differ.\u201d <\/p>\n<p> And this in turn means that all measures of things are imprecise: <\/p>\n<p>  <!--more--> \u201cone motion cannot be equal to another; nor can one motion be the measure of another, since, necessarily, the measure, and the thing measured differ. Although these points will be of use to you regarding an infinite number of things, nevertheless, if you transfer them to astronomy, you will recognize that the art of calculating lacks precision, since it presupposes that the motion of all the other planets can be measured by reference to the motion of the sun . . .  . And since no two places agree precisely in time and setting, it is evident that judgments about the stars are, in their specificity, far from precise  . . . \u201d <\/p>\n<p> Universal differentiation might seem to produce skepticism. \u00a0Where\u2019s the stable self-same that can ground our knowledge? \u00a0Nowhere, Cusa says. <\/p>\n<p> But this doesn\u2019t mean that knowledge is impossible. \u00a0On the contrary, it\u2019s difference that makes knowledge possible. \u00a0We know only by relation, by similarity of this to that and that to this. \u00a0If this and that are similar, they are also, necessarily different from one another. \u00a0If they were perfectly identical, they could not be similar but identical. \u00a0But if they were perfectly identical, I couldn\u2019t tell them apart and therefore I couldn\u2019t know either one. <\/p>\n<p> Of course, if difference is univocally the truth about everything, we don\u2019t have knowledge either. \u00a0Then we have only the undifferentiation of absolute difference, which is just the underside of absolute sameness. \u00a0Analogy is the model. <\/p>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"<p>Nicholas of Cusa broke with traditional Aristotelian views of uniform substance and motion. \u00a0No two things are ever exactly the same:\u00a0\u201dtwo or more objects cannot be so similar and equal that they could not still be more similar ad infinitum . Consequently, however equal the measured and the measured thing may be, they will always [&hellip;]<\/p>\n","protected":false},"author":3021,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-5276","post","type-post","status-publish","format-standard","hentry","category-philosophy"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Difference and knowledge<\/title>\n<meta name=\"description\" content=\"Nicholas of Cusa broke with traditional Aristotelian views of uniform substance and motion. &#160;No two things are ever exactly the same:&#160;&#8221;two\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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