{"id":1639,"date":"2025-08-29T13:52:52","date_gmt":"2025-08-29T12:52:52","guid":{"rendered":"https:\/\/mmak.arminfonews.ru\/?p=1639"},"modified":"2025-08-29T13:52:52","modified_gmt":"2025-08-29T12:52:52","slug":"vsadim-se-ze-nedokazete-spocitat-vsechny-cislice-ukryte-v-tomto-obrazku","status":"publish","type":"post","link":"https:\/\/mmak.arminfonews.ru\/?p=1639","title":{"rendered":"Vsad\u00edm se, \u017ee nedok\u00e1\u017eete spo\u010d\u00edtat v\u0161echny \u010d\u00edslice ukryt\u00e9 v tomto obr\u00e1zku"},"content":{"rendered":"\n

Na prvn\u00ed pohled to vypad\u00e1 sm\u011b\u0161n\u011b jednoduch\u00e9: pod\u00edvat se na obr\u00e1zek a prost\u011b spo\u010d\u00edtat \u010d\u00edsla. Jen\u017ee u\u017e po p\u00e1r vte\u0159in\u00e1ch za\u010dnete zji\u0161\u0165ovat, \u017ee to nen\u00ed v\u016fbec tak snadn\u00e9, jak se zd\u00e1lo. O\u010di se v\u00e1m za\u010dnou m\u00edchat, n\u011bkter\u00e9 tvary se p\u0159ekr\u00fdvaj\u00ed, jin\u00e9 miz\u00ed a znovu se objevuj\u00ed. A najednou si nejste jisti, zda to, co vid\u00edte, je skute\u010dn\u011b spr\u00e1vn\u00e9.<\/p>\n\n\n\n

Jak funguje optick\u00fd klam<\/p>\n\n\n\n

Zd\u00e1nliv\u011b jde jen o hru s \u010d\u00edsly, ale obr\u00e1zek je sestaven tak, aby m\u00e1tl lidsk\u00fd mozek. Linie jednotliv\u00fdch \u010d\u00edslic se prol\u00ednaj\u00ed a vytv\u00e1\u0159ej\u00ed chaotickou s\u00ed\u0165 tvar\u016f. Mozek se sna\u017e\u00ed okam\u017eit\u011b d\u00e1t celku logiku, vyhled\u00e1v\u00e1 zn\u00e1m\u00e9 obrysy. Jen\u017ee \u010d\u00edm d\u00e9le sledujete, t\u00edm slo\u017eit\u011bj\u0161\u00ed je udr\u017eet pozornost a b\u00fdt si jist\u00fd v\u00fdsledkem.<\/p>\n\n\n\n

Jedni tvrd\u00ed, \u017ee vid\u00ed jen 3 nebo 4 \u010d\u00edsla, druz\u00ed s jistotou napo\u010d\u00edtaj\u00ed 6 a ti nejpe\u010dliv\u011bj\u0161\u00ed dokonce v\u00edce ne\u017e 10. Ka\u017ed\u00fd p\u0159itom v\u011b\u0159\u00ed, \u017ee pr\u00e1v\u011b jeho v\u00fdsledek je ten spr\u00e1vn\u00fd. Ale pointa spo\u010d\u00edv\u00e1 v tom, \u017ee obr\u00e1zek je vytvo\u0159en tak, aby oklamal na\u0161e vn\u00edm\u00e1n\u00ed.<\/p>\n\n\n\n

Pro\u010d se pleteme<\/p>\n\n\n\n

Lidsk\u00fd zrak nen\u00ed dokonal\u00fd. Mozek si obraz v\u017edy dopl\u0148uje podle zku\u0161enost\u00ed a toho, co u\u017e zn\u00e1. Proto m\u00e1me tendenci \u201edovym\u00fd\u0161let\u201c \u010d\u00edslice i tam, kde ve skute\u010dnosti vznik\u00e1 jen pr\u016fnik \u010dar. Typick\u00fdm p\u0159\u00edkladem je situace, kdy n\u011bkdo zahl\u00e9dne \u201e8\u201c, i kdy\u017e ve skute\u010dnosti jde o kombinaci \u201e3\u201c a \u201e5\u201c.<\/p>\n\n\n\n

Psychologov\u00e9 upozor\u0148uj\u00ed, \u017ee pr\u00e1v\u011b takov\u00e9 iluze kr\u00e1sn\u011b ukazuj\u00ed, jak subjektivn\u00ed na\u0161e vn\u00edm\u00e1n\u00ed je. Nevid\u00edme realitu p\u0159\u00edmo, ale skrze filtr na\u0161eho v\u011bdom\u00ed. Proto se lid\u00e9 p\u0159i pohledu na stejn\u00fd obr\u00e1zek dok\u00e1\u017eou shodnout jen m\u00e1lokdy.<\/p>\n\n\n\n

Pro\u010d se st\u00e1vaj\u00ed senzac\u00ed<\/p>\n\n\n\n

Nen\u00ed divu, \u017ee podobn\u00e9 h\u00e1danky se okam\u017eit\u011b \u0161\u00ed\u0159\u00ed po soci\u00e1ln\u00edch s\u00edt\u00edch. Ka\u017ed\u00fd se chce pochlubit sv\u00fdm v\u00fdsledkem, porovnat jej s ostatn\u00edmi a zjistit, kdo m\u00e1 pravdu. Co se zd\u00e1 jako jednoduch\u00e1 hra, se r\u00e1zem m\u011bn\u00ed v z\u00e1bavn\u00fd souboj a zkou\u0161ku pozornosti.<\/p>\n\n\n\n

Tyto obr\u00e1zky se \u010dasto pou\u017e\u00edvaj\u00ed i v testech soust\u0159ed\u011bn\u00ed. Prov\u011b\u0159uj\u00ed nejen schopnost b\u00fdt pozorn\u00fd, ale i ochotu pod\u00edvat se na v\u011bc jin\u00fdma o\u010dima. Proto\u017ee kdo chce naj\u00edt opravdu v\u0161echny \u010d\u00edslice, mus\u00ed p\u0159ekonat zautomatizovan\u00fd zp\u016fsob vn\u00edm\u00e1n\u00ed a za\u010d\u00edt hledat netradi\u010dn\u011b.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Existuje jednozna\u010dn\u00fd v\u00fdsledek?<\/p>\n\n\n\n

Definitivn\u00ed odpov\u011b\u010f neexistuje. N\u011bkter\u00e1 \u010d\u00edsla jsou ukryt\u00e1 tak dokonale, \u017ee je zrak zcela ignoruje. Jin\u00e1 se zobrazuj\u00ed jen p\u0159i del\u0161\u00edm soust\u0159ed\u011bn\u00ed. Proto se st\u00e1v\u00e1, \u017ee lid\u00e9 napo\u010d\u00edtaj\u00ed poka\u017ed\u00e9 jin\u00fd po\u010det. A pr\u00e1v\u011b v tom spo\u010d\u00edv\u00e1 kouzlo cel\u00e9 iluze \u2014 nen\u00ed to o spr\u00e1vn\u00e9m \u010d\u00edsle, ale o h\u0159e s lidskou mysl\u00ed.<\/p>\n\n\n\n

N\u011bkdo se pod\u00edv\u00e1 letmo a je p\u0159esv\u011bd\u010den, \u017ee vid\u00ed \u010dty\u0159i. Jin\u00fd str\u00e1v\u00ed nad obr\u00e1zkem n\u011bkolik minut a objev\u00ed tvary, kter\u00e9 ostatn\u00edm unikaj\u00ed.<\/p>\n\n\n\n

Z\u00e1v\u011bre\u010dn\u00e9 my\u0161lenky<\/p>\n\n\n\n

Obr\u00e1zek, kter\u00fd se zd\u00e1l b\u00fdt trivi\u00e1ln\u00ed h\u0159\u00ed\u010dkou, se prom\u011bn\u00ed v opravdov\u00fd test o\u010d\u00ed i mozku. Ukazuje, jak snadno se na\u0161e vn\u00edm\u00e1n\u00ed nech\u00e1 oklamat a jak subjektivn\u00ed m\u016f\u017ee b\u00fdt to, co pova\u017eujeme za realitu.<\/p>\n\n\n\n

Tak\u017ee pokud si mysl\u00edte, \u017ee to zvl\u00e1dnete bez probl\u00e9m\u016f, zkuste si to sami. Ale pozor: \u010d\u00edm d\u00e9le se budete d\u00edvat, t\u00edm v\u00edce \u010d\u00edsel se za\u010dne objevovat. A nakonec mo\u017en\u00e1 zjist\u00edte: \u201eMo\u017en\u00e1 jsem je je\u0161t\u011b v\u0161echny nena\u0161el.\u201c<\/p>\n","protected":false},"excerpt":{"rendered":"

Na prvn\u00ed pohled to vypad\u00e1 sm\u011b\u0161n\u011b jednoduch\u00e9: pod\u00edvat se na obr\u00e1zek a prost\u011b spo\u010d\u00edtat \u010d\u00edsla. Jen\u017ee u\u017e po p\u00e1r vte\u0159in\u00e1ch za\u010dnete zji\u0161\u0165ovat, \u017ee to nen\u00ed […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":1640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,7,1],"tags":[],"class_list":["post-1639","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotto","category-news","category-video"],"views":337,"_links":{"self":[{"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/posts\/1639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1639"}],"version-history":[{"count":1,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/posts\/1639\/revisions"}],"predecessor-version":[{"id":1641,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/posts\/1639\/revisions\/1641"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=\/wp\/v2\/media\/1640"}],"wp:attachment":[{"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mmak.arminfonews.ru\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}