{"id":351,"date":"2026-05-11T15:08:22","date_gmt":"2026-05-11T15:08:22","guid":{"rendered":"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/?page_id=351"},"modified":"2026-05-13T11:38:58","modified_gmt":"2026-05-13T11:38:58","slug":"arts-sciences-et-harmonie","status":"publish","type":"page","link":"https:\/\/grand-nuancier.org\/index.php\/arts-sciences-et-harmonie\/","title":{"rendered":"Arts, sciences et harmonie"},"content":{"rendered":"\n<header class=\"wp-block-uagb-advanced-heading uagb-block-f5a7fad0\"><h2 class=\"uagb-heading-text\">Arts, sciences et harmonie<\/h2><\/header>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-2807c559 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692-1024x684.png\" alt=\"\" class=\"wp-image-323\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692-1024x684.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692-300x200.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692-768x513.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692-1536x1026.png 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/A.-Boogert-assemblage-de-planches-extraites-du-Traite-des-couleurs-servant-a-la-peinture-a-leau-1692.png 1575w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">A. Boogert, assemblage de planches extraites du Trait\u00e9 des couleurs servant \u00e0 la peinture \u00e0 l\u2019eau (1692)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large uag-hide-mob\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"692\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/txt-1024x692.png\" alt=\"\" class=\"wp-image-322\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/txt-1024x692.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/txt-300x203.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/txt-768x519.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/txt-1536x1038.png 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/txt.png 1575w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-default uag-hide-desktop\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"1024\" src=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses-693x1024.jpg\" alt=\"\" class=\"wp-image-640\" style=\"aspect-ratio:0.6767741113517646;width:346px;height:auto\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses-693x1024.jpg 693w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses-203x300.jpg 203w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses-768x1135.jpg 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses-1039x1536.jpg 1039w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Les-couleurs-V-glisses.jpg 1069w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"691\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866-1024x691.png\" alt=\"\" class=\"wp-image-321\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866-1024x691.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866-300x202.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866-768x518.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866-1536x1036.png 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Frederic-Edwin-Church-Saison-des-pluies-sous-les-tropiques-1866.png 1560w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Frederic Edwin Church, Saison des pluies sous les tropiques (1866)<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-default is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-left\">Et Dieu dit : <em>\u00ab&nbsp;C\u2019est ici le signe de l\u2019alliance que j\u2019\u00e9tablis entre moi et vous, et tous les \u00eatres vivants qui sont avec vous, pour les g\u00e9n\u00e9rations \u00e0 jamais. J\u2019ai plac\u00e9 mon arc dans la nue, et il servira de signe d\u2019alliance entre moi et la Terre.&nbsp;\u00bb<\/em><\/p>\n<cite>Livre de la Gen\u00e8se, 9 : 12-13<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"679\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques-1024x679.png\" alt=\"\" class=\"wp-image-320\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques-1024x679.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques-300x199.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques-768x510.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques-1536x1019.png 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cercles-chromatiques.png 1575w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Diff\u00e9rents cercles chromatiques\u00a0: J.W. von Goethe, Bruce Nauman,\u00a0<em>Pierre de Soleil<\/em>\u00a0azt\u00e8que, mandala\u00a0<em>Amit\u0101yus<\/em>\u00a0tib\u00e9tain, <br><em>Lumi\u00e8re et Couleur\u00a0(la th\u00e9orie de Goethe) \u2013\u00a0Le Matin apr\u00e8s le D\u00e9luge \u2013\u00a0Mo\u00efse \u00e9crivant le Livre de la Gen\u00e8se<\/em>\u00a0de J.M.W. Turner, Rose sud Notre-Dame de Paris<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f4fda18a\"><h2 class=\"uagb-heading-text\">La couleur comme<\/h2><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"366\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature-1024x366.jpg\" alt=\"\" class=\"wp-image-353\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature-1024x366.jpg 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature-300x107.jpg 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature-768x275.jpg 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature-1536x550.jpg 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/La-couleur-comme-miroir-de-la-nature.jpg 1677w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-22a12dd6\"><h2 class=\"uagb-heading-text\">miroir de la nature<\/h2><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"735\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Blanc-comme.-la-neige-au-sommet-du-mont-Fuji-la-gorge-de-la-Mouette-rieuse-le-marbre-de-Carrare-et-les-perce-neiges-1024x735.png\" alt=\"\" class=\"wp-image-366\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Blanc-comme.-la-neige-au-sommet-du-mont-Fuji-la-gorge-de-la-Mouette-rieuse-le-marbre-de-Carrare-et-les-perce-neiges-1024x735.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Blanc-comme.-la-neige-au-sommet-du-mont-Fuji-la-gorge-de-la-Mouette-rieuse-le-marbre-de-Carrare-et-les-perce-neiges-300x215.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Blanc-comme.-la-neige-au-sommet-du-mont-Fuji-la-gorge-de-la-Mouette-rieuse-le-marbre-de-Carrare-et-les-perce-neiges-768x551.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Blanc-comme.-la-neige-au-sommet-du-mont-Fuji-la-gorge-de-la-Mouette-rieuse-le-marbre-de-Carrare-et-les-perce-neiges.png 1466w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Blanc comme\u2026 la neige au sommet du mont Fuji, la gorge de la Mouette rieuse, le marbre de Carrare et les perce-neiges<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"476\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations-1024x476.png\" alt=\"\" class=\"wp-image-365\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations-1024x476.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations-300x139.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations-768x357.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations-1536x714.png 1536w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Claude-Monet-Le-Bassin-aux-Nympheas-1920-1926-serie-des-Grandes-Decorations.png 1577w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Claude Monet, Le Bassin aux Nymph\u00e9as (1920-1926) : s\u00e9rie des Grandes D\u00e9corations<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-default is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-text-align-left\"><em>\u00ab&nbsp;Je ne forme pas d\u2019autre v\u0153u que de me m\u00ealer plus intimement \u00e0 la nature et je ne convoite pas d\u2019autre destin que d\u2019avoir, selon le pr\u00e9cepte de Goethe, \u0153uvr\u00e9 et v\u00e9cu en harmonie avec ses lois.&nbsp;\u00bb<\/em><\/p>\n<cite>Claude Monet<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"898\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Mark-Rothko-Four-Darks-in-Red-1958-1024x898.png\" alt=\"\" class=\"wp-image-364\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Mark-Rothko-Four-Darks-in-Red-1958-1024x898.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Mark-Rothko-Four-Darks-in-Red-1958-300x263.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Mark-Rothko-Four-Darks-in-Red-1958-768x673.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Mark-Rothko-Four-Darks-in-Red-1958.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Mark Rothko, Four Darks in Red (1958)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"866\" height=\"552\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Opale-Prince-Arlequin-Lightning-Ridge-Australie-et-scarabee-Torynorrhina-flammea-Thailande.jpg\" alt=\"\" class=\"wp-image-368\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Opale-Prince-Arlequin-Lightning-Ridge-Australie-et-scarabee-Torynorrhina-flammea-Thailande.jpg 866w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Opale-Prince-Arlequin-Lightning-Ridge-Australie-et-scarabee-Torynorrhina-flammea-Thailande-300x191.jpg 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Opale-Prince-Arlequin-Lightning-Ridge-Australie-et-scarabee-Torynorrhina-flammea-Thailande-768x490.jpg 768w\" sizes=\"auto, (max-width: 866px) 100vw, 866px\" \/><figcaption class=\"wp-element-caption\">Opale&nbsp;<em>Prince Arlequin<\/em>&nbsp;(Lightning Ridge, Australie) et scarab\u00e9e&nbsp;<em>Torynorrhina flammea<\/em>&nbsp;(Tha\u00eflande)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"845\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973.png\" alt=\"\" class=\"wp-image-363\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973-300x161.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973-1024x549.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973-768x412.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Gerhard-Richter-1024-Couleurs-350-3-1973-1536x823.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><figcaption class=\"wp-element-caption\">Gerhard Richter,<em>&nbsp;1024 Couleurs (350-3)<\/em>&nbsp;(1973)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"1052\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022.png\" alt=\"\" class=\"wp-image-362\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022-300x200.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022-1024x683.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022-768x512.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/James-Turrell-After-Effect-2022-1536x1025.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><figcaption class=\"wp-element-caption\">James Turrell,&nbsp;<em>After Effect<\/em>&nbsp;(2022)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1466\" height=\"1052\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/noir_robe_gorille.jpg\" alt=\"\" class=\"wp-image-367\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/noir_robe_gorille.jpg 1466w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/noir_robe_gorille-300x215.jpg 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/noir_robe_gorille-1024x735.jpg 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/noir_robe_gorille-768x551.jpg 768w\" sizes=\"auto, (max-width: 1466px) 100vw, 1466px\" \/><figcaption class=\"wp-element-caption\">Noir comme&#8230; cette robe de cocktail d\u2019Yves Saint Laurent en velours et satin&nbsp;(coll. H.C. A.\/H. 1981)&nbsp;ou le Gorille des montagnes&nbsp;(RDC, Rwanda, Ouganda),&nbsp;en danger d\u2019extinction<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1575\" height=\"714\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Guernica.png\" alt=\"\" class=\"wp-image-361\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Guernica.png 1575w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Guernica-300x136.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Guernica-1024x464.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Guernica-768x348.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Guernica-1536x696.png 1536w\" sizes=\"auto, (max-width: 1575px) 100vw, 1575px\" \/><figcaption class=\"wp-element-caption\">Pablo Picasso, <em>Guernica<\/em> (1937)<\/figcaption><\/figure>\n\n\n\n<p>Quant \u00e0 l\u2019esprit du Grand Nuancier, sans doute faudrait-il inverser, pour bien le d\u00e9peindre, l\u2019\u00e9vocation si juste de Michel Leiris \u00e0 propos de&nbsp;ce chef-d\u2019\u0153uvre de Pablo Picasso qu\u2019est&nbsp;<em>Guernica<\/em>&nbsp;en 1937&nbsp;:&nbsp;<em>\u00ab Inutile de chercher des mots pour tenter de d\u00e9crire cet abr\u00e9g\u00e9 de notre catastrophe [&#8230;]&nbsp;En un rectangle noir et blanc telle que nous appara\u00eet l\u2019antique trag\u00e9die, Picasso nous envoie notre lettre de deuil : tout ce que nous aimons va mourir. \u00bb<\/em>. Puisqu\u2019il s\u2019agit pr\u00e9cis\u00e9ment d\u2019explorer ici, dans un contexte g\u00e9n\u00e9ral certes non moins dramatique aujourd\u2019hui, en une infinit\u00e9 de rectangle color\u00e9s, tout le spectre chromatique entre le noir et le blanc (compris), comme un signe de paix, d\u2019espoir et de vie.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"1045\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012.png\" alt=\"\" class=\"wp-image-360\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012-300x199.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012-1024x679.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012-768x509.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Cheri-Samba-Jaime-la-Couleur-2012-1536x1018.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><figcaption class=\"wp-element-caption\">Ch\u00e9ri Samba,&nbsp;<em>J\u2019aime la Couleur<\/em>&nbsp;(2012)<\/figcaption><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-default is-layout-flow wp-container-core-quote-is-layout-303e3cf6 wp-block-quote-is-layout-flow\" style=\"padding-top:0px;padding-bottom:0px\">\n<p class=\"has-text-align-left\"><em>\u00ab&nbsp;La couleur est la vie, tout ce qui nous entoure, ce que nous vivons. Tout le monde est couleur, tout le monde a une couleur. J\u2019ai fait un tableau intitul\u00e9&nbsp;<u>J\u2019aime la Couleur<\/u>, une fa\u00e7on \u00e0 moi de combattre le racisme. Enfant, j\u2019ai entendu des choses que je n\u2019arrive toujours pas \u00e0 comprendre&nbsp;: il y a des gens qui auraient des couleurs et des gens qui n\u2019en auraient pas&#8230; \u00c7a d\u00e9passe l\u2019entendement&nbsp;! Il faut revoir la notion de couleurs. C\u2019est mon combat.&nbsp;\u00bb<\/em><\/p>\n<cite>Ch\u00e9ri Samba<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"1064\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/color_matter.png\" alt=\"\" class=\"wp-image-359\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/color_matter.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/color_matter-300x202.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/color_matter-1024x691.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/color_matter-768x518.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/color_matter-1536x1036.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-e809f142\">\n<figure class=\"wp-block-image aligncenter size-full has-custom-border\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--40);margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"1322\" height=\"1052\" src=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Femme-du-peuple-Chimbu-de-Papouasie-Nouvelle-Guinee-arborant-une-coiffe-traditionnelle.png\" alt=\"\" class=\"wp-image-358\" style=\"border-style:none;border-width:0px\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Femme-du-peuple-Chimbu-de-Papouasie-Nouvelle-Guinee-arborant-une-coiffe-traditionnelle.png 1322w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Femme-du-peuple-Chimbu-de-Papouasie-Nouvelle-Guinee-arborant-une-coiffe-traditionnelle-300x239.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Femme-du-peuple-Chimbu-de-Papouasie-Nouvelle-Guinee-arborant-une-coiffe-traditionnelle-1024x815.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Femme-du-peuple-Chimbu-de-Papouasie-Nouvelle-Guinee-arborant-une-coiffe-traditionnelle-768x611.png 768w\" sizes=\"auto, (max-width: 1322px) 100vw, 1322px\" \/><figcaption class=\"wp-element-caption\">Femme du peuple Chimbu de Papouasie-Nouvelle-Guin\u00e9e arborant une coiffe traditionnelle<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-386e055b\"><h2 class=\"uagb-heading-text\">Le Grand Nuancier comme <br>all\u00e9gorie (de la nature)<br>promotrice de coop\u00e9ration<\/h2><\/div>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-default is-layout-flow wp-block-quote-is-layout-flow\" style=\"padding-top:0\">\n<p class=\"has-text-align-left\">\u00ab\u00a0Tu aimeras ton prochain comme toi-m\u00eame\u00a0\u00bb<\/p>\n<cite>L\u00e9vitique, 19&nbsp;:18<\/cite><\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" style=\"margin-top:var(--wp--preset--spacing--40);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"715\" src=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Schema-des-differents-types-dinteraction-ecologique-e1778671792533-1024x715.png\" alt=\"\" class=\"wp-image-357\" style=\"aspect-ratio:1.4321936227429888;width:689px;height:auto\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Schema-des-differents-types-dinteraction-ecologique-e1778671792533-1024x715.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Schema-des-differents-types-dinteraction-ecologique-e1778671792533-300x209.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Schema-des-differents-types-dinteraction-ecologique-e1778671792533-768x536.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/Schema-des-differents-types-dinteraction-ecologique-e1778671792533.png 1242w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Sch\u00e9ma des diff\u00e9rents types d\u2019interaction \u00e9cologique<\/figcaption><\/figure>\n\n\n\n<header class=\"wp-block-uagb-advanced-heading uagb-block-2d302d36\"><h3 class=\"uagb-heading-text\">Le paradigme coop\u00e9ratif<\/h3><\/header>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-a1dcef18\"><h4 class=\"uagb-heading-text\">\u00ab\u00a0La pr\u00e9f\u00e9rabilit\u00e9\u00a0des strat\u00e9gies coop\u00e9ratives dans un contexte \u00e9nerg\u00e9tique concurrentiel\u00a0universel \u00bb<\/h4><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--40)\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"775\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste.png\" alt=\"\" class=\"wp-image-356\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste-300x147.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste-1024x503.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste-768x377.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/symbiotique-mutualiste-1536x755.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><figcaption class=\"wp-element-caption\">Un exemple embl\u00e9matique de coop\u00e9ration symbiotique mutualiste : le poisson-clown (<em>Amphiprion ocellaris<\/em>) et l\u2019an\u00e9mone de mer (<em>Radianthus magnifica<\/em>)<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-7d38854f\"><h3 class=\"uagb-heading-text\">Les fondements th\u00e9oriques :<\/h3><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p>\u2022 Espace et mati\u00e8re \u00e9tant une seule et m\u00eame chose qui est l\u2019existence m\u00eame, la nature consiste en un continuum (spatialement) infini de corps ; chacun de ceux-ci, \u00e0 chaque moment, poss\u00e9dant une \u00e9nergie qu\u2019il distribue en agissant sur lui-m\u00eame et son environnement (par l\u2019exercice de quelque&nbsp;<em>pression<\/em>&nbsp;et&nbsp;<em>action massive<\/em>), d\u2019o\u00f9 r\u00e9sultent (\u00e0 ce moment)&nbsp;: chaleur, mouvement et toutes propri\u00e9t\u00e9s dynamiques (<em>masse<\/em>,&nbsp;<em>\u00e9nergie cin\u00e9tique<\/em>, etc.) des corps&nbsp;; l\u2019univers, ainsi que l\u2019ensemble des corps qui le constituent, durant \u2013 en la composant successivement \u2013 une \u00e9ternit\u00e9 (un temps sans commencement ni fin).<\/p>\n\n\n\n<p>\u2022 La&nbsp;<em>puissance<\/em>&nbsp;ou&nbsp;<em>qualit\u00e9 d\u2019\u00eatre<\/em>&nbsp;d\u2019un corps (\u00e0 un moment donn\u00e9) est le rapport entre son \u00e9nergie (masse + \u00e9nergie cin\u00e9tique) et son volume. Or, dans son interaction avec l\u2019environnement, un corps donne et re\u00e7oit de l\u2019\u00e9nergie. Il y a&nbsp;<em>progression<\/em>,<em>profit<\/em>, sensation de&nbsp;<em>bien-\u00eatre<\/em>&nbsp;chez un corps lorsque son solde calorique est positif,<img loading=\"lazy\" decoding=\"async\" width=\"89\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/6ddc08a3-0837-451f-8e0f-9d54d480ff5b\">&nbsp;;&nbsp;<em>r\u00e9gression<\/em>,&nbsp;&nbsp;<em>g\u00e2chis<\/em>, sensation de&nbsp;<em>mal-\u00eatre<\/em>&nbsp;lorsqu\u2019il est n\u00e9gatif&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"89\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ef5488a6-8e4c-458c-a520-221f142a463a\">.&nbsp;<em>Nota bene<\/em>&nbsp;: on proposera ainsi clairement ici, en tant qu\u2019hypoth\u00e8se de travail, la&nbsp;<em>puissance<\/em>&nbsp;(<img loading=\"lazy\" decoding=\"async\" width=\"57\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/4dc70758-bbc0-43da-890b-30c0b6eb35ee\">) comme&nbsp;<em>crit\u00e9rium axiologique fondamental<\/em>, d\u00e9finissant pour les corps toute valeur qualitative de l\u2019existence&nbsp;(des actions, effets, sensations, passions des corps \u00e0 chaque moment).<\/p>\n\n\n\n<p>\u2022 Or, l\u2019\u00e9nergie de l\u2019univers est invariante et infinie \u2013&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"166\" height=\"28\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/8e05797c-1422-46d5-911d-6121c96559ce\">\u2013, constituant \u00e0 l\u2019\u00e9chelle de la totalit\u00e9 un&nbsp;<em>jeu \u00e0 somme nulle&nbsp;<\/em>et \u00e0 celle de chaque corps et sous-syst\u00e8me un&nbsp;<em>jeu \u00e0 somme non-nulle<\/em>&nbsp;; c\u2019est ainsi&nbsp;que tous les corps et sous-syst\u00e8mes de l\u2019univers \u00e9voluent toujours (quant \u00e0 l\u2019\u00e9nergie) dans des&nbsp;<em>contextes concurrentiels<\/em>&nbsp;(quels qu\u2019ils soient, non-coop\u00e9ratifs ou coop\u00e9ratifs).<\/p>\n\n\n\n<p>\u2022 Il suit (statistiquement et probablement) de ce&nbsp;<em>jeu<\/em>&nbsp;des actions et passions, qui est toujours fondamentalement&nbsp;<em>thermodynamique<\/em>, ceci pour tous les \u00e9tats de la mati\u00e8re, dans tous les&nbsp;<em>r\u00e8gnes<\/em>&nbsp;naturels (min\u00e9ral, v\u00e9g\u00e9tal, animal, etc.), \u00e0 toute \u00e9chelle (omnidirectionnelle) de l\u2019\u00e9volution, il suit donc que les corps s\u2019efforcent, d\u2019apr\u00e8s leur exp\u00e9rience, d\u2019optimiser leurs profits par des strat\u00e9gies plus ou moins coordonn\u00e9es, plus ou moins rentables, plus ou moins&nbsp;<em>intelligentes<\/em>&nbsp;; cet effort des corps pour maintenir et augmenter leur puissance, on le nomme&nbsp;<em>conatus<\/em>.<\/p>\n\n\n\n<p>\u2022 Par&nbsp;<em>intelligence<\/em>, on signifie donc la capacit\u00e9 d\u2019un corps \u00e0 utiliser son exp\u00e9rience afin d\u2019augmenter ou, du-moins, de maintenir le rendement de ses actes. Par&nbsp;<em>raison<\/em>, on signifie la capacit\u00e9 d\u2019un corps \u00e0 d\u00e9finir, pour un contexte donn\u00e9, la tactique ayant la probabilit\u00e9 maximum d\u2019obtenir le rendement maximum. Plus son intelligence sera grande, plus elle tendra vers la raison. Enfin, par sagesse, on signifie non seulement la raison, mais aussi la mise en action par le corps de la strat\u00e9gie d\u00e9finie par la raison.<\/p>\n\n\n\n<p>\u2022 On entend par&nbsp;<em>strat\u00e9gies coop\u00e9ratives<\/em>&nbsp;(mutuelles), au sein d\u2019un syst\u00e8me de corps<img loading=\"lazy\" decoding=\"async\" width=\"9\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/52fabf0c-0e16-4a43-a7df-26e08e11deb8\">, celles de type&nbsp;<em>bienveillant-bienveillant\/gagnant-gagnant<\/em>, aux d\u00e9pens \u00e9nerg\u00e9tiques de tiers corps (<img loading=\"lazy\" decoding=\"async\" width=\"25\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/24fa6548-3070-4e89-99c0-569a9279758b\">).<\/p>\n\n\n\n<p>\u2022 La&nbsp;<em>sagesse<\/em>&nbsp;\u2013 qui est, tout \u00e0 la fois,&nbsp;<em>utilitariste<\/em>,&nbsp;<em>altruiste<\/em>&nbsp;et&nbsp;<em>\u00e9cologique<\/em>&nbsp;en \u00e9tant incitative \u00e0 coop\u00e9rer \u2013 consistera pour un corps \u00e0 agir selon le&nbsp;<em>principe du maxi-mini<\/em>&nbsp;:&nbsp;<em>agir sur soi et son environnement de telle fa\u00e7on \u00e0 maximiser ses propres gains et ceux d\u2019autrui dont on profiterait, tout en minimisant ses propres pertes et celles d\u2019autrui dont on ne profiterait pas<\/em>. On aura ainsi, pour un corps&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ab62f5a1-2a94-4bfe-8c91-91dd3697ce9d\">,&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"31\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ba15de5e-287b-4ade-a584-deec45adff39\">&nbsp;, o\u00f9 \u201c<img loading=\"lazy\" decoding=\"async\" width=\"11\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/c46ed5a7-bd64-4167-96f2-088bec7216ae\">\u201d&nbsp;, \u201c<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ff5ccbf8-f180-44dc-9f3c-3d943d0f8951\">\u201d, \u201c<img loading=\"lazy\" decoding=\"async\" width=\"9\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ff9dfd08-ee16-4bcd-831b-e9797976e4a1\">\u201d et \u201c<img loading=\"lazy\" decoding=\"async\" width=\"12\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/27e6361c-3b98-4c80-8d2f-55a3abe31f95\">\u201d expriment respectivement la sagesse, les gains, les pertes et le profit favorable de&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ab62f5a1-2a94-4bfe-8c91-91dd3697ce9d\">.<\/p>\n\n\n\n<p>\u2022 En r\u00e9alit\u00e9, on ne saurait d\u00e9finir pour un corps de meilleure strat\u00e9gie absolue&nbsp;; mais seulement, relativement \u00e0 chaque contexte, une hi\u00e9rarchie de tactiques plus ou moins bonnes (probablement). Il appara\u00eetra n\u00e9anmoins statistiquement&nbsp;:<\/p>\n\n\n\n<p>&#8211; que les strat\u00e9gies les plus coop\u00e9ratives, \u00e0 condition et \u00e0 proportion de leur r\u00e9ciprocit\u00e9, sont aussi les plus rentables&nbsp;; que la puissance moyenne de tout corps au sein d\u2019un syst\u00e8me est ainsi proportionn\u00e9e \u00e0 la coop\u00e9ration (\u201c<img loading=\"lazy\" decoding=\"async\" width=\"13\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/04d2e427-c348-46f8-bbd3-497f666cbe69\">\u201d) au sein de ce syst\u00e8me&nbsp;; c\u2019est-\u00e0-dire, pour un couple de corps&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/22f548e5-de0a-4ae0-b419-bd02b78fd143\">&nbsp;et&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/9ae0f239-621b-4fd0-befb-40439ed57209\">,&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"95\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/ac3965b8-025a-4abd-90b7-787eef574f63\">&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"48\" height=\"19\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/4d9b4b2d-9835-4ba7-986e-6a431742dfad\">.<br>&#8211; que la coop\u00e9ration au sein d\u2019un syst\u00e8me et la sagesse de ses \u00e9l\u00e9ments sont proportionnelles&nbsp;; c\u2019est-\u00e0-dire, pour un couple de corps&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"22\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/530ec266-1277-46ad-b799-1882b920fcd4\">&nbsp;et&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"8\" height=\"22\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/7de7aab0-864e-42a7-992a-32f9501930ed\">,&nbsp;<img loading=\"lazy\" decoding=\"async\" width=\"114\" height=\"22\" src=\"blob:http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/e28d2799-e239-4aef-970e-af6004793d42\">.<br>&#8211; que l\u2019efficacit\u00e9 de la coop\u00e9ration au sein d\u2019un syst\u00e8me est proportionnelle \u00e0 l\u2019\u00e9quilibre entre actions coop\u00e9ratives&nbsp;<em>communes<\/em>&nbsp;et actions coop\u00e9ratives&nbsp;<em>sp\u00e9cifiques<\/em>&nbsp;de ses membres&nbsp;:&nbsp;<em>unit\u00e9<\/em>&nbsp;et&nbsp;<em>diversit\u00e9<\/em>&nbsp;; et que c\u2019est cette habilit\u00e9 \u00e0 \u00ab&nbsp;varier&nbsp;<em>intelligemment<\/em>&nbsp;le m\u00eame th\u00e8me&nbsp;\u00bb de la coop\u00e9ration qui pr\u00e9side, dans la nature, \u00e0 la formation, \u00e0 l\u2019\u00e9volution, au progr\u00e8s des esp\u00e8ces, des individus, et de toutes les structures et fonctions qui les caract\u00e9risent (r\u00e9gulation, organisation, adaptation, communication, reproduction, etc.), avec bien-s\u00fbr, sur notre plan\u00e8te Terre, une source d\u2019\u00e9nergie (externe) principale&nbsp;: le Soleil.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\" style=\"margin-top:var(--wp--preset--spacing--70);margin-bottom:var(--wp--preset--spacing--70)\"><img loading=\"lazy\" decoding=\"async\" width=\"1577\" height=\"1052\" src=\"http:\/\/qpbbvxg.cluster121.hosting.ovh.net\/wp-content\/uploads\/2026\/05\/bille-multicolore.png\" alt=\"\" class=\"wp-image-355\" srcset=\"https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/bille-multicolore.png 1577w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/bille-multicolore-300x200.png 300w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/bille-multicolore-1024x683.png 1024w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/bille-multicolore-768x512.png 768w, https:\/\/grand-nuancier.org\/wp-content\/uploads\/2026\/05\/bille-multicolore-1536x1025.png 1536w\" sizes=\"auto, (max-width: 1577px) 100vw, 1577px\" \/><figcaption class=\"wp-element-caption\">La Terre, notre pr\u00e9cieuse&nbsp;\u201cbille multicolore\u201d,&nbsp;vue depuis l\u2019espace<\/figcaption><\/figure>\n\n\n\n<a onclick=\"history.back()\" style=\"cursor:pointer; font-size:36px;\">\u2190<\/a>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arts, sciences et harmonie Et Dieu dit : \u00ab&nbsp;C\u2019est ici le signe de l\u2019alliance que j\u2019\u00e9tablis entre moi et vous, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-351","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"admin7977","author_link":"https:\/\/grand-nuancier.org\/index.php\/author\/admin7977\/"},"uagb_comment_info":0,"uagb_excerpt":"Arts, sciences et harmonie Et Dieu dit : \u00ab&nbsp;C\u2019est ici le signe de l\u2019alliance que j\u2019\u00e9tablis entre moi et vous, [&hellip;]","_links":{"self":[{"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/pages\/351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/comments?post=351"}],"version-history":[{"count":71,"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/pages\/351\/revisions"}],"predecessor-version":[{"id":696,"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/pages\/351\/revisions\/696"}],"wp:attachment":[{"href":"https:\/\/grand-nuancier.org\/index.php\/wp-json\/wp\/v2\/media?parent=351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}