{"id":2702,"date":"2026-01-16T00:12:29","date_gmt":"2026-01-16T00:12:29","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2702"},"modified":"2026-01-16T00:12:29","modified_gmt":"2026-01-16T00:12:29","slug":"a-more-human-artificial-brain-spaun-and-the-future-of-brain-research","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/artificial-intelligence\/a-more-human-artificial-brain-spaun-and-the-future-of-brain-research\/","title":{"rendered":"Spaun: Prvn\u00ed um\u011bl\u00fd mozek, kter\u00fd p\u00ed\u0161e, zapom\u00edn\u00e1 a st\u00e1rne jako \u010dlov\u011bk"},"content":{"rendered":"<h2 class=\"wp-block-heading\">V\u00edce lidsk\u00fd um\u011bl\u00fd mozek: Spaun a budoucnost v\u00fdzkumu mozku<\/h2>\n\n<h2 class=\"wp-block-heading\">Spaun: Imituje lidsk\u00fd mozek<\/h2>\n\n<p>Kanad\u0161t\u00ed v\u00fdzkumn\u00edci u\u010dinili p\u0159elomov\u00fd pokrok v oblasti um\u011bl\u00e9 inteligence vytvo\u0159en\u00edm Spaunu, po\u010d\u00edta\u010dov\u00e9ho modelu, kter\u00fd napodobuje chov\u00e1n\u00ed lidsk\u00e9ho mozku. Spaun je nejnov\u011bj\u0161\u00ed iterac\u00ed \u201etechno-mozku\u201c vyvinut\u00e9ho t\u00fdmem na University of Waterloo.<\/p>\n\n<p>Na rozd\u00edl od jin\u00fdch AI syst\u00e9m\u016f, kter\u00e9 se zam\u011b\u0159uj\u00ed na vyhled\u00e1v\u00e1n\u00ed informac\u00ed, se Spaun sna\u017e\u00ed replikovat schopnost lidsk\u00e9ho mozku vykon\u00e1vat \u0161irokou \u0161k\u00e1lu \u00fakol\u016f. Dok\u00e1\u017ee rozpozn\u00e1vat \u010d\u00edsla, pamatovat si je a dokonce manipulovat s robotickou pa\u017e\u00ed, aby je zapsal.<\/p>\n\n<h2 class=\"wp-block-heading\">Architektura a funkce Spaunu<\/h2>\n\n<p>\u201eMozek\u201c Spaunu je rozd\u011blen do dvou \u010d\u00e1st\u00ed, podobn\u011b jako mozkov\u00e1 k\u016fra a baz\u00e1ln\u00ed ganglia u lidsk\u00e9ho mozku. Jeho 2,5 milionu simulovan\u00fdch neuron\u016f interaguje zp\u016fsobem, kter\u00fd napodobuje komunikaci mezi t\u011bmito oblastmi mozku.<\/p>\n\n<p>Kdy\u017e \u201eoko\u201c Spaunu uvid\u00ed s\u00e9rii \u010d\u00edsel, um\u011bl\u00e9 neurony zpracuj\u00ed vizu\u00e1ln\u00ed data a p\u0159enesou je do k\u016fry. Zde Spaun vykon\u00e1v\u00e1 r\u016fzn\u00e9 \u00fakoly, jako je po\u010d\u00edt\u00e1n\u00ed, kop\u00edrov\u00e1n\u00ed a \u0159e\u0161en\u00ed \u010d\u00edseln\u00fdch h\u00e1danek.<\/p>\n\n<h2 class=\"wp-block-heading\">Lidsk\u00e9 chov\u00e1n\u00ed Spaunu<\/h2>\n\n<p>Zaj\u00edmav\u00e9 je, \u017ee Spaun vykazuje lidsk\u00e9 chov\u00e1n\u00ed. P\u0159ed odpov\u011bd\u00ed na ot\u00e1zky na chv\u00edli zav\u00e1h\u00e1, stejn\u011b jako by to ud\u011blal \u010dlov\u011bk. M\u00e1 tak\u00e9 pot\u00ed\u017ee s vybavov\u00e1n\u00edm \u010d\u00edsel uprost\u0159ed dlouh\u00e9ho seznamu, podobn\u011b jako lidsk\u00e1 pam\u011b\u0165.<\/p>\n\n<p>\u201eModel zachycuje n\u011bkter\u00e9 jemn\u00e9 detaily lidsk\u00e9ho chov\u00e1n\u00ed,\u201c \u0159ekl Chris Eliasmith, hlavn\u00ed tv\u016frce Spaunu. \u201eNen\u00ed to ve stejn\u00e9m m\u011b\u0159\u00edtku, ale d\u00e1v\u00e1 to n\u00e1hled do rozmanit\u00fdch schopnost\u00ed mozku.\u201c<\/p>\n\n<h2 class=\"wp-block-heading\">Dopady na v\u00fdzkum mozku<\/h2>\n\n<p>Schopnost Spaunu vykon\u00e1vat v\u00edce \u00fakol\u016f sou\u010dasn\u011b osv\u011btluje, jak n\u00e1\u0161 mozek plynule p\u0159ech\u00e1z\u00ed mezi r\u016fzn\u00fdmi \u010dinnostmi. Toto pochopen\u00ed by mohlo v\u00e9st k flexibiln\u011bj\u0161\u00edm robotick\u00fdm syst\u00e9m\u016fm a pomoci v\u011bdc\u016fm studovat funkce mozku, kter\u00e9 nelze eticky testovat na lidech.<\/p>\n\n<h2 class=\"wp-block-heading\">Zdravotn\u00ed v\u00fdzkum a st\u00e1rnut\u00ed<\/h2>\n\n<p>V\u00fdzkumn\u00edci pou\u017eili Spaun k simulaci ztr\u00e1ty neuron\u016f v modelu mozku ve stejn\u00e9 m\u00ed\u0159e jako u st\u00e1rnouc\u00edch lid\u00ed. To poskytlo poznatky o dopadu ztr\u00e1ty neuron\u016f na kognitivn\u00ed v\u00fdkon.<\/p>\n\n<h2 class=\"wp-block-heading\">Ned\u00e1vn\u00e9 pokroky ve v\u00fdzkumu mozku a AI<\/h2>\n\n<p>Krom\u011b Spaunu zahrnuj\u00ed dal\u0161\u00ed ned\u00e1vn\u00e9 pokroky ve v\u00fdzkumu mozku a um\u011bl\u00e9 inteligence:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Synchronizovan\u00e1 mozkov\u00e1 aktivita u hudebn\u00edk\u016f:<\/strong> Kdy\u017e kytarist\u00e9 hraj\u00ed ve vz\u00e1jemn\u00e9 koordinaci, jejich mozkov\u00e1 aktivita se synchronizuje.<\/li>\n<li><strong>Monitorov\u00e1n\u00ed koordinace mozkov\u00fdch bun\u011bk:<\/strong> V\u00fdzkumn\u00edci z MIT vyvinuli metodu pro monitorov\u00e1n\u00ed koordinace mozkov\u00fdch bun\u011bk p\u0159i kontrole specifick\u00e9ho chov\u00e1n\u00ed, co\u017e otev\u00edr\u00e1 cestu k pochopen\u00ed mozkov\u00fdch obvod\u016f a psychiatrick\u00fdch poruch.<\/li>\n<li><strong>Hloubkov\u00e9 u\u010den\u00ed pro objevov\u00e1n\u00ed l\u00e9k\u016f:<\/strong> T\u00fdm z University of Toronto pou\u017eil hloubkov\u00e9 u\u010den\u00ed k identifikaci potenci\u00e1ln\u00edch l\u00e9\u010div\u00fdch molekul.<\/li>\n<li><strong>Roboty u\u010d\u00edc\u00ed se soci\u00e1ln\u00edmu chov\u00e1n\u00ed:<\/strong> V\u011bdci pou\u017e\u00edvaj\u00ed kamery p\u0159ipevn\u011bn\u00e9 na hlav\u011b ke sledov\u00e1n\u00ed o\u010dn\u00edch pohyb\u016f b\u011bhem soci\u00e1ln\u00edch interakc\u00ed, co\u017e umo\u017e\u0148uje robot\u016fm u\u010dit se soci\u00e1ln\u00ed sign\u00e1ly.<\/li>\n<li><strong>Klam\u00e1n\u00ed u robot\u016f:<\/strong> Inspirov\u00e1ni pt\u00e1ky a veverkami, v\u00fdzkumn\u00edci vyvinuli roboty, kter\u00e9 se mohou navz\u00e1jem oklam\u00e1vat pomoc\u00ed klamn\u00e9ho chov\u00e1n\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n<p>Spaun p\u0159edstavuje v\u00fdznamn\u00fd krok vp\u0159ed v na\u0161em porozum\u011bn\u00ed lidsk\u00e9mu mozku a v\u00fdvoji um\u011bl\u00e9 inteligence. Napodobov\u00e1n\u00edm chov\u00e1n\u00ed mozku a vykazov\u00e1n\u00edm lidsk\u00fdch charakteristik otev\u00edr\u00e1 Spaun nov\u00e9 cesty pro v\u00fdzkum a inovace v oblasti neurov\u011bd a robotiky.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u00edce lidsk\u00fd um\u011bl\u00fd mozek: Spaun a budoucnost v\u00fdzkumu mozku Spaun: Imituje lidsk\u00fd mozek Kanad\u0161t\u00ed v\u00fdzkumn\u00edci u\u010dinili p\u0159elomov\u00fd pokrok v oblasti um\u011bl\u00e9 inteligence vytvo\u0159en\u00edm Spaunu, po\u010d\u00edta\u010dov\u00e9ho modelu, kter\u00fd napodobuje chov\u00e1n\u00ed lidsk\u00e9ho&hellip;<\/p>\n","protected":false},"author":2,"featured_media":25225,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2224],"tags":[5399,5400,3506,1579,2054,1541,1254],"class_list":["post-2702","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-artificial-intelligence","tag-brain-research","tag-computational-neuroscience","tag-neural-networks","tag-neuroscience","tag-robotics","tag-machine-learning","tag-artificial-intelligence"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=2702"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2702\/revisions"}],"predecessor-version":[{"id":25226,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/2702\/revisions\/25226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/25225"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=2702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=2702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=2702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}