{"id":871,"date":"2009-05-12T20:46:54","date_gmt":"2009-05-12T19:46:54","guid":{"rendered":"http:\/\/www.lumen.nu\/rekveld\/wp\/?p=871"},"modified":"2019-08-24T21:25:32","modified_gmt":"2019-08-24T20:25:32","slug":"from-form-dynamics","status":"publish","type":"post","link":"https:\/\/www.joostrekveld.net\/?p=871","title":{"rendered":"from form dynamics"},"content":{"rendered":"<p>From <a href=\"http:\/\/www.math.uic.edu\/~kauffman\/\" target=\"_blank\" rel=\"noopener noreferrer\">Louis H. Kauffman<\/a> and Francisco J. Varela, &#8220;<a href=\"http:\/\/www.math.uic.edu\/~kauffman\/FormDynamics.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Form Dynamics<\/a>&#8220;, J.Social Biol. Struct. 1980 3, pp. 171-206. When discussing the calculus invented by <a href=\"https:\/\/www.joostrekveld.net\/wp\/?p=799\">George Spencer-Brown<\/a>, they write:<\/p>\n<p><img decoding=\"async\" id=\"image870\" src=\"https:\/\/www.joostrekveld.net\/wp\/wp-content\/uploads\/2009\/05\/kauffvarela.jpg\" alt=\"kauffvarela.jpg\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>From Louis H. Kauffman and Francisco J. Varela, &#8220;Form Dynamics&#8220;, J.Social Biol. Struct. 1980 3, pp. 171-206. When discussing the calculus invented by George Spencer-Brown, they write:<\/p>\n","protected":false},"author":1,"featured_media":870,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,8],"tags":[],"class_list":["post-871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-books","category-umwelt"],"_links":{"self":[{"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/posts\/871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=871"}],"version-history":[{"count":1,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/posts\/871\/revisions"}],"predecessor-version":[{"id":2492,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/posts\/871\/revisions\/2492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=\/wp\/v2\/media\/870"}],"wp:attachment":[{"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.joostrekveld.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}