{"id":692,"date":"2008-05-23T10:54:41","date_gmt":"2008-05-23T15:54:41","guid":{"rendered":"http:\/\/www.math.columbia.edu\/~woit\/wordpress\/?p=692"},"modified":"2008-06-17T18:44:34","modified_gmt":"2008-06-17T23:44:34","slug":"train-of-thought","status":"publish","type":"post","link":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/?p=692","title":{"rendered":"Train of Thought"},"content":{"rendered":"<p>For the last 15 years the New York City subway has featured &#8220;Poetry in Motion&#8221;, which places extracts of poetry in subway cars.  Starting next month this program will be expanded, joined by <a href=\"http:\/\/mta.info\/mta\/news\/releases\/?en=080430-HQ13\">Train of Thought<\/a>, which will add &#8220;short quotations in history, philosophy, literature, and science chosen by Columbia University\u2019s Graduate School of Arts and Sciences.&#8221;  I gather that my colleague Henry Pinkham, a mathematician now dean of the Graduate School, is responsible for this.  Of the first two quotations to go up next month, one is dear to my heart, from Galileo:<\/p>\n<p><a href=\"http:\/\/mta.info\/mta\/news\/releases\/pdf\/TrainThought-Science.pdf\">The book of nature is written in the language of mathematics. Its symbols are triangles, circles, and other geometric figures, without which it is impossible to understand a single word; without which there is only a vain wandering through a dark labyrinth.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>For the last 15 years the New York City subway has featured &#8220;Poetry in Motion&#8221;, which places extracts of poetry in subway cars. Starting next month this program will be expanded, joined by Train of Thought, which will add &#8220;short &hellip; <a href=\"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/?p=692\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-692","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=692"}],"version-history":[{"count":0,"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/692\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.math.columbia.edu\/~woit\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}