[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.totem-rdc.cz\/cestovani-casem\/#Article","mainEntityOfPage":"https:\/\/www.totem-rdc.cz\/cestovani-casem\/","headline":"Cestov\u00e1n\u00ed \u010dasem","name":"Cestov\u00e1n\u00ed \u010dasem","description":"Ur\u010dit\u011b u\u017e i vy jste se n\u011bkdy cht\u011bli vr\u00e1tit v \u010dase a napravit n\u011bjakou tu chybu, kterou jste u\u010dinili, nebo byste se naopak r\u00e1di pod\u00edvali do budoucnosti a zjistili, kam se nap\u0159\u00edklad bude ub\u00edrat v\u00fdvoj lidstva. Podle v\u011bdc\u016f nen\u00ed cestov\u00e1n\u00ed \u010dasem ani tak nedosti\u017en\u00e9, jak si velk\u00e1 spousta lid\u00ed mysl\u00ed. Probl\u00e9m je ale v tom, \u017ee cesty […]","datePublished":"2017-10-14","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.totem-rdc.cz\/author\/#Person","name":"","url":"https:\/\/www.totem-rdc.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c0c0e488d5f88ebdb5e32a558e21f6df03f38644814b5677bcd67e16813bee55?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"totem-rdc.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/totem-rdc.cz\/wp-content\/uploads\/img_a327252_w2587_t1539516914.jpg","url":"https:\/\/totem-rdc.cz\/wp-content\/uploads\/img_a327252_w2587_t1539516914.jpg","height":"","width":""},"url":"https:\/\/www.totem-rdc.cz\/cestovani-casem\/","about":["Neza\u0159azen\u00e9"],"wordCount":426,"articleBody":"Ur\u010dit\u011b u\u017e i vy jste se n\u011bkdy cht\u011bli vr\u00e1tit v \u010dase a napravit n\u011bjakou tu chybu, kterou jste u\u010dinili, nebo byste se naopak r\u00e1di pod\u00edvali do budoucnosti a zjistili, kam se nap\u0159\u00edklad bude ub\u00edrat v\u00fdvoj lidstva. Podle v\u011bdc\u016f nen\u00ed cestov\u00e1n\u00ed \u010dasem ani tak nedosti\u017en\u00e9, jak si velk\u00e1 spousta lid\u00ed mysl\u00ed. Probl\u00e9m je ale v tom, \u017ee cesty do minulosti nejsou a\u017e tak re\u00e1ln\u00e9, jako cesty do budoucnosti.Dokonce u\u017e i podle Einsteinovy teorie, kter\u00e1 se t\u00fdkala relativity, nen\u00ed \u010das takovou samoz\u0159ejmost\u00ed, jak se m\u016f\u017ee \u010dlov\u011bku jevit. Samotn\u00fd Einstein tvrdil, \u017ee \u010das s prostorem vz\u00e1jemn\u011b souvis\u00ed, tak\u017ee v jin\u00e9m prostoru m\u016f\u017ee plynout \u00fapln\u011b jinak.Mo\u017en\u00e1 u\u017e jste n\u011bkdy sly\u0161eli o Timu Ralphovi. Tim je profesor na univerzit\u011b v Brisbane a tvrd\u00ed, \u017ee cestov\u00e1n\u00ed nen\u00ed v\u016fbec tak nedosti\u017en\u00e9, jak si lid\u00e9 mysl\u00ed.K cestov\u00e1n\u00ed \u010dasem by bylo mo\u017en\u00e9 vyu\u017e\u00edt paradoxu, kter\u00fd m\u00edvaj\u00ed dvoj\u010data. Pokud by toti\u017e jedno z dvoj\u010dat z\u016fstalo na Zemi a druh\u00e9 cestovalo vesm\u00edrem, po n\u00e1vratu na Zem by zjistilo, \u017ee dvoj\u010de, kter\u00e9 z\u016fstalo na Zemi, zest\u00e1rlo mnohem v\u00edce. D\u00e1 se \u0159\u00edct, \u017ee pokud by \u010dlov\u011bk dostate\u010dn\u011b rychle cestoval vesm\u00edrem, mohl by se vr\u00e1tit na Zem, kde uplynuly a\u017e des\u00edtky let, zat\u00edmco on s\u00e1m by pro\u017eil pouze zlomek tohoto \u010dasu.Ralph podot\u00fdk\u00e1, \u017ee s cestov\u00e1n\u00edm zp\u011bt by mohl b\u00fdt probl\u00e9m. Podle Einsteina by mohlo k n\u011b\u010demu velmi podobn\u00e9mu doj\u00edt p\u0159i cestov\u00e1n\u00ed \u010derv\u00ed d\u00edrou, o kter\u00e9 u\u017e mnoz\u00ed z v\u00e1s jist\u011b sly\u0161eli. \u010cerv\u00ed d\u00edra ale z\u016fst\u00e1v\u00e1 nad\u00e1le ot\u00e1zkou, proto\u017ee je\u0161t\u011b nikdy nebyla objevena a nikdo vlastn\u011b ve skute\u010dnosti nev\u00ed, jestli \u010derv\u00ed d\u00edry mohou opravdu existovat.O sm\u011bru opa\u010dn\u00e9m v\u011bdci pochybuj\u00ed hlavn\u011b kv\u016fli principu kauzuality, proto\u017ee pokud bychom se vr\u00e1tili do minulosti a n\u011bco v n\u00ed zm\u011bnili, zm\u011bny by se ur\u010dit\u011b dotkly na\u0161\u00ed sou\u010dasnosti. Mohlo by se dokonce st\u00e1t to, \u017ee bychom nemuseli v\u016fbec existovat.Fyzici uva\u017euj\u00ed nejen o tom, \u017ee by se mohlo cestovat \u010dasem vp\u0159ed i vzad, ale dokonce uva\u017euj\u00ed i o tom, \u017ee mohou b\u00fdt okam\u017eiky, kdy \u010das stoj\u00ed.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Cestov\u00e1n\u00ed \u010dasem","item":"https:\/\/www.totem-rdc.cz\/cestovani-casem\/#breadcrumbitem"}]}]