{"id":1179,"date":"2009-03-03T01:49:45","date_gmt":"2009-03-03T06:49:45","guid":{"rendered":"http:\/\/onthe8spot.com\/?p=1179"},"modified":"2009-03-03T01:49:45","modified_gmt":"2009-03-03T06:49:45","slug":"scooping-the-loop-snooper-geoffrey-k-pullum","status":"publish","type":"post","link":"http:\/\/onthe8spot.com\/index.php\/2009\/03\/03\/scooping-the-loop-snooper-geoffrey-k-pullum\/","title":{"rendered":"Scooping the Loop Snooper \u2014 Geoffrey K. Pullum"},"content":{"rendered":"<div class=\"zemanta-img\" style=\"margin: 1em; display: block;\">\n<div>\n<dl class=\"wp-caption alignright\" style=\"width: 212px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/commons.wikipedia.org\/wiki\/Image:Dr_seuss_cartoon.JPG\"><img loading=\"lazy\" decoding=\"async\" title=\"has been illustrated\" src=\"http:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/4\/40\/Dr_seuss_cartoon.JPG\/202px-Dr_seuss_cartoon.JPG\" alt=\"has been illustrated\" width=\"202\" height=\"247\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd zemanta-img-attribution\" style=\"font-size: 0.8em;\">Image via <a href=\"http:\/\/commons.wikipedia.org\/wiki\/Image:Dr_seuss_cartoon.JPG\">Wikipedia<\/a><\/dd>\n<\/dl>\n<\/div>\n<\/div>\n<p><a class=\"zem_slink\" title=\"Halting problem\" rel=\"wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/Halting_problem\">Halting Problem<\/a> in <a class=\"zem_slink\" title=\"Dr. Seuss\" rel=\"imdb\" href=\"http:\/\/www.imdb.com\/name\/nm0317450\/\">Dr Seuss<\/a> style! Quite nice! If you are unfamiliar with the halting problem read the thing and then google halting problem and click on the wikipedia link!<\/p>\n<blockquote><p>SCOOPING THE LOOP SNOOPER<br \/>\nA proof that the Halting Problem is undecidable<br \/>\n<a class=\"zem_slink\" title=\"Geoffrey Pullum\" rel=\"wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/Geoffrey_Pullum\">Geoffrey K. Pullum<\/a><br \/>\n(<a class=\"zem_slink\" title=\"School of thought\" rel=\"wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/School_of_thought\">School of Philosophy<\/a>, Psychology and Language Sciences, <a class=\"zem_slink\" title=\"University of Edinburgh\" rel=\"geolocation\" href=\"http:\/\/maps.google.com\/maps?ll=55.9473888889,-3.18719444444&amp;spn=1.0,1.0&amp;q=55.9473888889,-3.18719444444%20%28University%20of%20Edinburgh%29&amp;t=h\">University of Edinburgh<\/a>)<br \/>\nNo general procedure for bug checks succeeds.<br \/>\nNow, I won&#8217;t just assert that, I&#8217;ll show where it leads:<br \/>\nI will prove that although you might work till you drop,<br \/>\nyou cannot tell if <a class=\"zem_slink\" title=\"Computation\" rel=\"wikipedia\" href=\"http:\/\/en.wikipedia.org\/wiki\/Computation\">computation<\/a> will stop.<br \/>\n<a href=\"http:\/\/www.lel.ed.ac.uk\/~gpullum\/loopsnoop.html\">Scooping the Loop Snooper \u2014 Geoffrey K. Pullum<\/a>.<\/p><\/blockquote>\n<div class=\"zemanta-pixie\" style=\"margin-top: 10px; height: 15px;\"><a class=\"zemanta-pixie-a\" title=\"Zemified by Zemanta\" href=\"http:\/\/reblog.zemanta.com\/zemified\/fbbedf04-d732-4850-acc3-456a3d2e75d6\/\"><img data-recalc-dims=\"1\" decoding=\"async\" class=\"zemanta-pixie-img\" style=\"border: medium none; float: right;\" src=\"https:\/\/i0.wp.com\/img.zemanta.com\/reblog_e.png?w=525\" alt=\"Reblog this post [with Zemanta]\" \/><\/a><span class=\"zem-script more-related\"><script src=\"http:\/\/static.zemanta.com\/readside\/loader.js\" type=\"text\/javascript\"><\/script><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Image via Wikipedia Halting Problem in Dr Seuss style! Quite nice! If you are unfamiliar with the halting problem read the thing and then google halting problem and click on the wikipedia link! SCOOPING THE LOOP SNOOPER A proof that the Halting Problem is undecidable Geoffrey K. Pullum (School of Philosophy, Psychology and Language Sciences, &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/onthe8spot.com\/index.php\/2009\/03\/03\/scooping-the-loop-snooper-geoffrey-k-pullum\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Scooping the Loop Snooper \u2014 Geoffrey K. Pullum&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[456,475,619,620,636,659,1249,1250],"class_list":["post-1179","post","type-post","status-publish","format-standard","hentry","category-reposts","tag-dr-seuss","tag-edinburgh-university","tag-geoffrey-k-pullum","tag-geoffrey-pullum","tag-google","tag-halting-problem","tag-school-of-philosophy","tag-school-of-thought"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts\/1179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/comments?post=1179"}],"version-history":[{"count":0,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/posts\/1179\/revisions"}],"wp:attachment":[{"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/media?parent=1179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/categories?post=1179"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/onthe8spot.com\/index.php\/wp-json\/wp\/v2\/tags?post=1179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}