{"id":72,"date":"2006-04-07T06:15:00","date_gmt":"2006-04-07T06:15:00","guid":{"rendered":"https:\/\/scottaaronson.blog\/?p=72"},"modified":"2006-04-07T06:15:00","modified_gmt":"2006-04-07T06:15:00","slug":"an-entry-contained-in-a-blog","status":"publish","type":"post","link":"https:\/\/scottaaronson.blog\/?p=72","title":{"rendered":"An entry contained in a blog"},"content":{"rendered":"<p>Time for a little pet peeve.  I&#8217;ve gotten numerous emails that say something like, &#8220;In your last blog&#8230;&#8221; when what they mean is, &#8220;In your last blog entry&#8230;&#8221;<\/p>\n<p>A blog is a collection of entries (or posts).  The set of possible entries is only countably infinite, but the set of possible blogs has the cardinality of the continuum.<\/p>\n<p>(In practice, the positivity of the cosmological constant does impose an upper bound of about 2<sup>10^122<\/sup> on the number of possible blogs.  But that&#8217;s merely a contingent fact about our universe, and is not intrinsic to the notion of blog.  Logically, there&#8217;s no reason for a blog ever to end &#8212; even though any particular entry, including this one, must.)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Time for a little pet peeve. I&#8217;ve gotten numerous emails that say something like, &#8220;In your last blog&#8230;&#8221; when what they mean is, &#8220;In your last blog entry&#8230;&#8221; A blog is a collection of entries (or posts). The set of possible entries is only countably infinite, but the set of possible blogs has the cardinality [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[3,7],"tags":[],"class_list":["post-72","post","type-post","status-publish","format-standard","hentry","category-procrastination","category-self-referential"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=\/wp\/v2\/posts\/72","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=72"}],"version-history":[{"count":0,"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=\/wp\/v2\/posts\/72\/revisions"}],"wp:attachment":[{"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=72"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=72"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scottaaronson.blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=72"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}