To je skvel\u00e1 v\u00fdzva! Optick\u00e9 klamy a vizu\u00e1lne h\u00e1danky s\u00fa fascinuj\u00facim sp\u00f4sobom, ako otestova\u0165, ako n\u00e1\u0161 mozog spracov\u00e1va inform\u00e1cie, najm\u00e4 ke\u010f je \u201ezanepr\u00e1zdnen\u00fd\u201c alebo unaven\u00fd.<\/p>\n\n\n\n
Tu je jeden z klasick\u00fdch a ve\u013emi \u00fa\u010dinn\u00fdch klamov. Pozrite sa pozorne na obr\u00e1zok ni\u017e\u0161ie:<\/p>\n\n\n\n
V\u00fdzva:
Ktor\u00e1 z t\u00fdchto dvoch vodorovn\u00fdch \u010diar je dlh\u0161ia?<\/p>\n\n\n\n
T\u00e1 horn\u00e1 (s \u0161\u00edpkami dovn\u00fatra)?
Alebo t\u00e1 spodn\u00e1 (s \u0161\u00edpkami von)?
Rie\u0161enie a vysvetlenie:
N\u00e1\u0161 mozog n\u00e1m okam\u017eite hovor\u00ed, \u017ee t\u00e1 spodn\u00e1 \u010diara je dlh\u0161ia. Je to tak presved\u010div\u00e9, \u017ee je \u0165a\u017ek\u00e9 uveri\u0165 opaku.<\/p>\n\n\n\n
Skuto\u010dnos\u0165: Obe vodorovn\u00e9 \u010diary s\u00fa \u00faplne rovnako dlh\u00e9.<\/p>\n\n\n\n
Pre\u010do n\u00e1s mozog oklame? Toto je sl\u00e1vna M\u00fcller-Lyerova il\u00fazia. N\u00e1\u0161 mozog je zvyknut\u00fd interpretova\u0165 vizu\u00e1lne podnety v kontexte trojrozmern\u00e9ho sveta.<\/p>\n\n\n\n
Horn\u00e1 \u010diara (so \u0161\u00edpkami dovn\u00fatra) n\u00e1m pripom\u00edna vonkaj\u0161\u00ed roh budovy, ktor\u00fd je k n\u00e1m bli\u017e\u0161ie.
Spodn\u00e1 \u010diara (so \u0161\u00edpkami von) n\u00e1m pripom\u00edna vn\u00fatorn\u00fd roh miestnosti, ktor\u00fd je od n\u00e1s \u010falej.
Preto\u017ee mozog \u201evie\u201c, \u017ee vn\u00fatorn\u00fd roh mus\u00ed by\u0165 dlh\u0161\u00ed ako vonkaj\u0161\u00ed roh, aby vyzerali rovnako na sietnici, \u201eprepo\u010d\u00edta\u201c vn\u00edman\u00fa d\u013a\u017eku a spodn\u00fa \u010diaru n\u00e1m zobraz\u00ed ako dlh\u0161iu. Je to skratka, ktor\u00fa mozog pou\u017e\u00edva na pochopenie h\u013abky a priestoru, ale v tomto 2D pr\u00edpade zlyh\u00e1va.<\/p>\n\n\n\n
Dok\u00e1zali ste sa prenies\u0165 cez prv\u00fd dojem a odhali\u0165 trik?<\/p>\n","protected":false},"excerpt":{"rendered":"
To je skvel\u00e1 v\u00fdzva! Optick\u00e9 klamy a vizu\u00e1lne h\u00e1danky s\u00fa fascinuj\u00facim sp\u00f4sobom, ako otestova\u0165, ako n\u00e1\u0161 mozog spracov\u00e1va inform\u00e1cie, najm\u00e4 ke\u010f je \u201ezanepr\u00e1zdnen\u00fd\u201c alebo unaven\u00fd. Tu je jeden z klasick\u00fdch […]<\/p>\n","protected":false},"author":2,"featured_media":2081,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zivotne-triky"],"_links":{"self":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/2080"}],"collection":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2080"}],"version-history":[{"count":1,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/2080\/revisions"}],"predecessor-version":[{"id":2082,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/2080\/revisions\/2082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/media\/2081"}],"wp:attachment":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}