{"id":1187,"date":"2012-12-25T23:00:00","date_gmt":"2012-12-25T22:00:00","guid":{"rendered":"http:\/\/www.laterredufutur.com\/wordpress\/?p=1187"},"modified":"2012-12-25T23:00:00","modified_gmt":"2012-12-25T22:00:00","slug":"la-terre-est-toujours-une-planete-sauvage","status":"publish","type":"post","link":"https:\/\/www.laterredufutur.com\/accueil\/la-terre-est-toujours-une-planete-sauvage\/","title":{"rendered":"La Terre est toujours une plan\u00e8te sauvage"},"content":{"rendered":"<div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" decoding=\"async\" data-attachment-id=\"530\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/le-jour-ou-la-terre-faillit-disparaitre\/terre-2800\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/terre-2800.jpg?fit=200%2C140&amp;ssl=1\" data-orig-size=\"200,140\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"terre-2800\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/terre-2800.jpg?fit=200%2C140&amp;ssl=1\" class=\" alignleft size-full wp-image-530\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/09\/terre-2800.jpg?w=120\" border=\"0\"  style=\"float: left;\" \/>La lecture de la semaine il s\u2019agit d\u2019un post sur le blog de Kevin Kelly (Wikip\u00e9dia, @kevin2kelly), compagnon de route de Fred Turner et observateur bien connu des nouvelles technologies. Son titre : \u201cle lieu moyen sur terre\u201d.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">\u201cLa technologie et l\u2019activit\u00e9 humaine sont \u00e0 ce point globales qu\u2019elles fonctionnent comme une force g\u00e9ologique. La civilisation alt\u00e8re le climat de la m\u00eame mani\u00e8re que les volcans l\u2019ont fait et le font encore ; notre agriculture alt\u00e8re la biosph\u00e8re de la m\u00eame mani\u00e8re que le faisait nagu\u00e8re le climat ; et aujourd\u2019hui, les m\u00e9galopoles alt\u00e8rent les \u00e9quilibres plan\u00e9taires de la chaleur et du niveau de la mer. Le \u201ctechnium\u201d est un \u00e9v\u00e9nement plan\u00e9taire.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"> <\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p>\u00a0<\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Je d\u00e9cris depuis longtemps ce syst\u00e8me global de technologie d\u00e9ploy\u00e9 autour de la plan\u00e8te, dit Kelly, comme un super-organisme \u00e9mergent. Il consiste en des routes, des lignes \u00e9lectriques, des c\u00e2bles t\u00e9l\u00e9phoniques, des b\u00e2timents, des syst\u00e8mes hydrauliques, des barrages, des satellites, des bou\u00e9es marines et des bateaux, tous nos ordinateurs et nos data-centers, et, \u00e9videmment, les 6 milliards d\u2019\u00eatres humains. Mais, alors que ce super-organisme fait d\u2019anciennes et de nouvelles technologies op\u00e8re \u00e0 l\u2019\u00e9chelle plan\u00e9taire, touche tous les continents, traverse les oc\u00e9ans et atteint l\u2019orbite de la terre, il ne repr\u00e9sente qu\u2019une couche mince et in\u00e9gale sur le globe. Dans les faits, la plus grande partie de la plan\u00e8te, si on fait une moyenne, reste \u00e0 un \u00e9tat tr\u00e8s primitif.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Dessinons une grille sur le globe, des lignes qui forment des carr\u00e9s avec des c\u00f4t\u00e9s mesurant approximativement 100 km. Et \u00e0 chaque intersection de ces lignes, prenons une photo.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1183\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-est-toujours-une-planete-sauvage\/www-internetactu-net_wp-content_uploads_2012_12_latlong-1\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Latlong-1.jpg?fit=500%2C244&amp;ssl=1\" data-orig-size=\"500,244\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"www.internetactu.net_wp-content_uploads_2012_12_Latlong-1\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Latlong-1.jpg?fit=500%2C244&amp;ssl=1\" class=\" size-full wp-image-1183\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Latlong-1.jpg?resize=500%2C244\" border=\"0\" title=\"Latlong (1)\" width=\"500\" height=\"244\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Latlong-1.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Latlong-1.jpg?resize=300%2C146&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Cela repr\u00e9sente \u00e0 peu pr\u00e8s 10 000 intersections sur la face \u00e9merg\u00e9e de cette plan\u00e8te. Ca nous donnerait un tr\u00e8s bon portrait statistique de ce \u00e0 quoi ressemble notre surface terrestre.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1184\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-est-toujours-une-planete-sauvage\/www-internetactu-net_wp-content_uploads_2012_12_dcp3a\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_dcp3a.gif?fit=500%2C377&amp;ssl=1\" data-orig-size=\"500,377\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"www.internetactu.net_wp-content_uploads_2012_12_dcp3a\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_dcp3a.gif?fit=500%2C377&amp;ssl=1\" class=\" size-full wp-image-1184\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_dcp3a.gif?resize=500%2C377\" border=\"0\" title=\"dcp3a\" width=\"500\" height=\"377\" \/><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Cette grille imaginaire est celle form\u00e9e par les latitudes et les longitudes, et, chose remarquable, 6 000 des 10 000 intersections ont d\u00e9j\u00e0 \u00e9t\u00e9 photographi\u00e9es. D\u2019intr\u00e9pides b\u00e9n\u00e9voles participent \u00e0 un site internet du nom de Degree Confluence, un projet \u00e0 la fois d\u2019art et d\u2019aventure, consistant \u00e0 choisir une intersection quelque part sur la terre, \u00e0 s\u2019y rendre &#8211; si \u00e9loign\u00e9e de tout soit-elle -, \u00e0 enregistrer ce succ\u00e8s par des photos, dont un clich\u00e9 d\u2019un GPS prouvant les degr\u00e9s de latitude et de longitude.<\/span><\/span><\/span><\/p><div class=\"1665f18d14f35dd9e7566e1a8ac9a3e9\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-2860849627502538\"\r\n     data-ad-slot=\"3019501113\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Le r\u00e9sultat de cette grille de photos est tout \u00e0 fait r\u00e9v\u00e9lateur.\u201d Kevin Kelly a choisi des photos d\u2019intersections provenant du sud de la Chine, une des r\u00e9gions les plus dens\u00e9ment peupl\u00e9es de la plan\u00e8te. Chaque image repr\u00e9sente un degr\u00e9 d&rsquo;intersection. Et on ne voit presque aucun b\u00e2timent \u00e0 l\u2019image. Selon Kelly, pour un endroit qui a \u00e9t\u00e9 intensivement cultiv\u00e9 depuis des si\u00e8cles, voire des mill\u00e9naires, il est \u00e9tonnamment sauvage (J\u2019ai fait la m\u00eame exp\u00e9rience sur une autre zone, en Turquie, mon impression a \u00e9t\u00e9 la m\u00eame que lui).<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1185\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-est-toujours-une-planete-sauvage\/www-internetactu-net_wp-content_uploads_2012_12_screen-shot-2012-11-09-at-8-51-50-pm\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM.jpg?fit=500%2C429&amp;ssl=1\" data-orig-size=\"500,429\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM.jpg?fit=500%2C429&amp;ssl=1\" class=\" size-full wp-image-1185\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM.jpg?resize=500%2C429\" border=\"0\" title=\"Screen Shot 2012-11-09 at 8.51.50 PM\" width=\"500\" height=\"429\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Screen-Shot-2012-11-09-at-8.51.50-PM.jpg?resize=300%2C257&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Si l\u2019on s\u00e9lectionne 6 images au hasard dans la base de donn\u00e9es, on a une perception encore plus al\u00e9atoire du paysage moyen des terres \u00e9merg\u00e9es. Les images pr\u00e9sent\u00e9es par Kelly montrent un espace o\u00f9 l\u2019agriculture m\u00eame est absente. En moyenne donc, la force du technium est indirecte. En moyenne, la Terre est rurale, et sauvage. Pas vierge, pas compl\u00e8tement sauvage, mais un espace rural non urbanis\u00e9. La grande oeuvre que sont les villes et m\u00e9galopoles est rel\u00e9gu\u00e9e au rang de petits clusters neuronaux.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1186\" data-permalink=\"https:\/\/www.laterredufutur.com\/accueil\/la-terre-est-toujours-une-planete-sauvage\/www-internetactu-net_wp-content_uploads_2012_12_average-earth\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Average-Earth.jpg?fit=500%2C240&amp;ssl=1\" data-orig-size=\"500,240\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"www.internetactu.net_wp-content_uploads_2012_12_Average-Earth\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Average-Earth.jpg?fit=500%2C240&amp;ssl=1\" class=\" size-full wp-image-1186\" src=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Average-Earth.jpg?resize=500%2C240\" border=\"0\" title=\"Average Earth\" width=\"500\" height=\"240\" srcset=\"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Average-Earth.jpg?w=500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2012\/12\/www.internetactu.net_wp-content_uploads_2012_12_Average-Earth.jpg?resize=300%2C144&amp;ssl=1 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">\u201cLes projections pour 2050 pr\u00e9voient que plus de 8 milliards de gens vivront dans des m\u00e9galopoles, peupl\u00e9es de plus de 30 millions de personnes. Et ces m\u00e9galopoles devraient former un r\u00e9seau fait de villes plus petites, de plus d\u2019un million d\u2019habitant. Mais cette incroyable densit\u00e9 sera tiss\u00e9e dans un paysage de campagne qui se vide. Il est d\u00e9j\u00e0 commun de trouver en Chine, en Inde et en Am\u00e9rique du Sud, des villages entiers abandonn\u00e9s par leurs habitants partis pour les grandes villes, laissant derri\u00e8re eux quelques vieillards, et parfois m\u00eame personne.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">C\u2019est le mod\u00e8le pour la Terre. Tr\u00e8s dense et peupl\u00e9e dans un r\u00e9seau de m\u00e9galopoles connect\u00e9es les unes aux autres par des nerfs faits de routes et de c\u00e2bles, r\u00e9seau tiss\u00e9 sur un paysage vide de terre sauvage, de p\u00e2turages marginaux et de fermes d\u00e9peupl\u00e9es. En 2050 et au-del\u00e0, la Terre sera une plan\u00e8te urbaine, mais le lieu moyen sur la plan\u00e8te sera presque sauvage.\u201d<\/span><\/span><\/span><\/p>\n<p> <script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script> <!-- TDF2 --> <ins class=\"adsbygoogle\"      style=\"display:inline-block;width:336px;height:280px\"      data-ad-client=\"ca-pub-2860849627502538\"      data-ad-slot=\"1340140919\"><\/ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); <\/script> <\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Voici pour ce texte de Kevin Kelly, un peu \u00e9loign\u00e9 de nos questions dans Place de la toile, mais qui la rejoint par deux aspects au moins. D\u2019abord la rh\u00e9torique, que Steward Brand ne renierait pas. Et ensuite parce que tout part d\u2019un site, de photos prises dans les endroits les plus improbables par des inconnus, qui permettent \u00e0 Kevin Kelly cette mont\u00e9e en g\u00e9n\u00e9ralit\u00e9 apparemment contestable, mais qu\u2019il revient \u00e0 n&rsquo;importe qui, en quelques clics, de constater qu\u2019elle pas sans fondement.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">Xavier de la Porte<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">source : <a href=\"http:\/\/www.internetactu.net\/2012\/12\/17\/la-terre-est-toujours-une-planete-sauvage\/\">http:\/\/www.internetactu.net\/2012\/12\/17\/la-terre-est-toujours-une-planete-sauvage\/<\/a><\/span><\/span><\/span><a href=\"http:\/\/www.internetactu.net\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">t<\/span><\/span><\/span><\/a><\/p>\n<p class=\"bawpvc-ajax-counter\" data-id=\"1187\">(258)<\/p>\n<!--CusAds0-->\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"><img decoding=\"async\" class=\" alignleft size-full wp-image-530\" src=\"http:\/\/www.laterredufutur.com\/wordpress\/wp-content\/uploads\/2011\/09\/terre-2800.jpg\" border=\"0\" width=\"120\" style=\"float: left;\" \/>La lecture de la semaine il s\u2019agit d\u2019un post sur le blog de Kevin Kelly (Wikip\u00e9dia, @kevin2kelly), compagnon de route de Fred Turner et observateur bien connu des nouvelles technologies. Son titre : \u201cle lieu moyen sur terre\u201d.<\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\">\u201cLa technologie et l\u2019activit\u00e9 humaine sont \u00e0 ce point globales qu\u2019elles fonctionnent comme une force g\u00e9ologique. La civilisation alt\u00e8re le climat de la m\u00eame mani\u00e8re que les volcans l\u2019ont fait et le font encore ; notre agriculture alt\u00e8re la biosph\u00e8re de la m\u00eame mani\u00e8re que le faisait nagu\u00e8re le climat ; et aujourd\u2019hui, les m\u00e9galopoles alt\u00e8rent les \u00e9quilibres plan\u00e9taires de la chaleur et du niveau de la mer. Le \u201ctechnium\u201d est un \u00e9v\u00e9nement plan\u00e9taire.<\/span><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-family: arial,helvetica,sans-serif;\"><span style=\"font-size: small;\"> <\/span><\/span><\/span><\/p>\n","protected":false},"author":1,"featured_media":530,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"jetpack_post_was_ever_published":false,"_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_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}},"categories":[27],"tags":[433,1509,384,1510,91,1508,1337,75],"class_list":["post-1187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ecologie","tag-activite","tag-biosphere","tag-civilisation","tag-equilibre","tag-humaine","tag-planetaire","tag-sauvage","tag-terre","wpcat-27-id"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2011\/09\/terre-2800.jpg?fit=200%2C140&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p631RN-j9","jetpack-related-posts":[{"id":23991,"url":"https:\/\/www.laterredufutur.com\/accueil\/quand-lhumanite-deviendra-t-elle-une-civilisation-de-type-i\/","url_meta":{"origin":1187,"position":0},"title":"Quand l&rsquo;humanit\u00e9 deviendra-t-elle une civilisation de type I ?","author":"Admin","date":"24 avril 2022","format":false,"excerpt":"Il existe plusieurs fa\u00e7ons de mesurer le progr\u00e8s de la civilisation humaine. La croissance d\u00e9mographique, la mont\u00e9e et la chute des empires, notre capacit\u00e9 technologique \u00e0 atteindre les \u00e9toiles. Mais une \u00e9chelle de mesure simplifi\u00e9e consiste \u00e0 calculer la quantit\u00e9 d'\u00e9nergie que les humains utilisent \u00e0 un moment donn\u00e9 de\u2026","rel":"","context":"Dans &quot;Technologie et IA&quot;","block_context":{"text":"Technologie et IA","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/technologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/civilisation-type-1-a-2-1.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/civilisation-type-1-a-2-1.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/civilisation-type-1-a-2-1.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/civilisation-type-1-a-2-1.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2022\/04\/civilisation-type-1-a-2-1.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":5748,"url":"https:\/\/www.laterredufutur.com\/accueil\/bienvenue-dans-lanthropocene-un-nouveau-monde-geologique\/","url_meta":{"origin":1187,"position":1},"title":"Bienvenue dans l&rsquo;Anthropoc\u00e8ne, un nouveau monde g\u00e9ologique","author":"Admin","date":"28 mars 2011","format":false,"excerpt":"Les cons\u00e9quences des activit\u00e9s humaines sur la plan\u00e8te sont telles que des scientifiques ont jug\u00e9 bon de changer d'\u00e9poque g\u00e9ologique et de proclamer la fin d'un monde... Si la g\u00e9ologie s\u2019int\u00e9resse aux transformations actuelles et pass\u00e9es subies par la Terre, la stratigraphie d\u00e9termine quant \u00e0 elle les \u00e2ges g\u00e9ologiques de\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/Anthropocene.gif?fit=350%2C475&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":24908,"url":"https:\/\/www.laterredufutur.com\/accueil\/terra-projects-fete-ses-20-ans\/","url_meta":{"origin":1187,"position":2},"title":"Terra Projects f\u00eate ses 20 ans","author":"Admin","date":"28 avril 2023","format":false,"excerpt":"Depuis le 28 avril 2003, Terra Projects TDF(anciennement la Terre du Futur) a \u00e9t\u00e9 cr\u00e9\u00e9. Que de chemins parcourus. Aussi nous remercions, les lecteurs habitu\u00e9s, les passionn\u00e9s en tout genre et les visiteurs d\u2019une heure. Tous les th\u00e8mes attribu\u00e9s de notre pass\u00e9, pr\u00e9sent et futur sont d\u00e9velopp\u00e9s pour le bonheur\u2026","rel":"","context":"Dans &quot;Divers&quot;","block_context":{"text":"Divers","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/divers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/04\/anniversaire.jpg?fit=960%2C549&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/04\/anniversaire.jpg?fit=960%2C549&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/04\/anniversaire.jpg?fit=960%2C549&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2023\/04\/anniversaire.jpg?fit=960%2C549&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":5512,"url":"https:\/\/www.laterredufutur.com\/accueil\/des-specialistes-evoquent-les-retroactions-biogeochimiques\/","url_meta":{"origin":1187,"position":3},"title":"Des sp\u00e9cialistes \u00e9voquent les r\u00e9troactions biog\u00e9ochimiques","author":"Admin","date":"3 septembre 2010","format":false,"excerpt":"Image du satellite M\u00e9t\u00e9osat (ESA) obtenue en 1987 et montrant la contenance en vapeur d'eau de l'atmosph\u00e8re : au-dessus des d\u00e9serts africains, l'atmosph\u00e8re est tr\u00e8s humide (bleu clair), alors que l'eau des nuages \u00e9quatoriaux est condens\u00e9e et glac\u00e9e en altitude et n'est donc pas visible (bleu fonc\u00e9). \u00a9 CNRS Phototh\u00e8que\u2026","rel":"","context":"Dans &quot;Climat&quot;","block_context":{"text":"Climat","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/climat\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/satellite-meteosat-esa.jpg?fit=750%2C708&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/satellite-meteosat-esa.jpg?fit=750%2C708&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/satellite-meteosat-esa.jpg?fit=750%2C708&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2015\/04\/satellite-meteosat-esa.jpg?fit=750%2C708&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25763,"url":"https:\/\/www.laterredufutur.com\/accueil\/lia-pourrait-expliquer-pourquoi-nous-ne-rencontrons-pas-dextraterrestres-notre-monde-notre-civilisation-a-la-croisee-des-chemins\/","url_meta":{"origin":1187,"position":4},"title":"L&rsquo;IA pourrait expliquer pourquoi nous ne rencontrons pas d&rsquo;extraterrestres, notre monde, notre civilisation \u00e0 la crois\u00e9e des chemins","author":"Admin","date":"17 avril 2024","format":false,"excerpt":"L'intelligence artificielle fait ressentir sa pr\u00e9sence de milliers de fa\u00e7ons diff\u00e9rentes. Elle aide les scientifiques \u00e0 analyser de vastes quantit\u00e9s de donn\u00e9es, \u00e0 d\u00e9tecter les fraudes financi\u00e8res, \u00e0 conduire nos voitures, \u00e0 nous sugg\u00e9rer de la musique et \u00e0 nous rendre fous avec ses \"chatbots\". Et ce n'est qu'un d\u00e9but.\u2026","rel":"","context":"Dans &quot;Monde Futur&quot;","block_context":{"text":"Monde Futur","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/monde-futur\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/04\/monde-futur.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/04\/monde-futur.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/04\/monde-futur.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2024\/04\/monde-futur.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":25156,"url":"https:\/\/www.laterredufutur.com\/accueil\/une-etude-revele-que-lactivite-volcanique-de-latlantique-nord-a-joue-un-role-majeur-dans-le-changement-climatique-il-y-a-56-millions-dannees\/","url_meta":{"origin":1187,"position":5},"title":"Une \u00e9tude r\u00e9v\u00e8le que l&rsquo;activit\u00e9 volcanique de l&rsquo;Atlantique Nord a jou\u00e9 un r\u00f4le majeur dans le changement climatique il y a 56 millions d&rsquo;ann\u00e9es","author":"Admin","date":"1 septembre 2023","format":false,"excerpt":"Le maximum thermique du Pal\u00e9oc\u00e8ne-\u00c9oc\u00e8ne (PETM) est une p\u00e9riode de r\u00e9chauffement plan\u00e9taire qui s'est produite il y a environ 56 millions d'ann\u00e9es et qui a dur\u00e9 approximativement 200 000 ans, lorsque la temp\u00e9rature \u00e0 la surface de la Terre a augment\u00e9 d'environ 5\u00b0C. Les hypoth\u00e8ses concernant la cause de cet\u2026","rel":"","context":"Dans &quot;Arch\u00e9ologie&quot;","block_context":{"text":"Arch\u00e9ologie","link":"https:\/\/www.laterredufutur.com\/accueil\/sujets\/archeologie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/atlantique-nord.jpg?fit=1024%2C683&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/atlantique-nord.jpg?fit=1024%2C683&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/atlantique-nord.jpg?fit=1024%2C683&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.laterredufutur.com\/accueil\/wp-content\/uploads\/2021\/08\/atlantique-nord.jpg?fit=1024%2C683&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/comments?post=1187"}],"version-history":[{"count":0,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/posts\/1187\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media\/530"}],"wp:attachment":[{"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/media?parent=1187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/categories?post=1187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laterredufutur.com\/accueil\/wp-json\/wp\/v2\/tags?post=1187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}