{"id":538008,"date":"2018-10-23T09:03:50","date_gmt":"2018-10-23T13:03:50","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=5a209664f6ff8dedd0d2b5725dcee9f6"},"modified":"2018-10-23T09:03:50","modified_gmt":"2018-10-23T13:03:50","slug":"new-definition-returns-meaning-to-information","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=538008","title":{"rendered":"New definition returns meaning to information"},"content":{"rendered":"<p>A fish on the Great Barrier Reef continually acquires new information from its environment\u2014the location of food, the murkiness of the water, and the sounds of distant ships, to name a few examples. But only some of that information is meaningful, in that it actually helps the fish survive. In various disciplines, from biology to artificial intelligence, identifying such meaningful, or &#8220;semantic,&#8221; information is a key challenge. Yet a broadly applicable, fully formal definition of this kind of information has never been developed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A fish on the Great Barrier Reef continually acquires new information from its environment&mdash;the location of food, the murkiness of the water, and the sounds of distant ships, to name a few examples. But only some of that information is meaningful, in that it actually helps the fish survive. In various disciplines, from biology to artificial intelligence, identifying such meaningful, or &#8220;semantic,&#8221; information is a key challenge. Yet a broadly applicable, fully formal definition of this kind of information has never been developed.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-538008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/538008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=538008"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/538008\/revisions"}],"predecessor-version":[{"id":538009,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/538008\/revisions\/538009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=538008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=538008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=538008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}