[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.dudel.cz\/technika-a-spolecnost\/#Article","mainEntityOfPage":"https:\/\/www.dudel.cz\/technika-a-spolecnost\/","headline":"Technika a spole\u010dnost","name":"Technika a spole\u010dnost","description":"Lidsk\u00e1 spole\u010dnost si ji\u017e od po\u010d\u00e1tku sv\u00e9ho rozvoje sna\u017eila usnadnit a uleh\u010dit pr\u00e1ci, na kter\u00e9 byla p\u0159ev\u00e1\u017enou dobu existen\u010dn\u011b z\u00e1visl\u00e1. … ","datePublished":"2022-04-22","dateModified":"2023-06-15","author":{"@type":"Person","@id":"https:\/\/www.dudel.cz\/author\/#Person","name":"","url":"https:\/\/www.dudel.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"dudel.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.dudel.cz\/wp-content\/uploads\/Technika%202.jpg","url":"https:\/\/www.dudel.cz\/wp-content\/uploads\/Technika%202.jpg","height":0,"width":0},"url":"https:\/\/www.dudel.cz\/technika-a-spolecnost\/","about":["Technika"],"wordCount":481,"articleBody":"Lidsk\u00e1 spole\u010dnost si ji\u017e od po\u010d\u00e1tku sv\u00e9ho rozvoje sna\u017eila usnadnit a uleh\u010dit pr\u00e1ci, na kter\u00e9 byla p\u0159ev\u00e1\u017enou dobu existen\u010dn\u011b z\u00e1visl\u00e1. Bez uloven\u00e9ho masa a v p\u0159\u00edrod\u011b nasb\u00edran\u00fdch plod\u016f, by \u010dlov\u011bk zem\u0159el hlady. Bez vybudov\u00e1n\u00ed po\u0159\u00e1dn\u00e9ho obydl\u00ed, nashrom\u00e1\u017ed\u011bn\u00ed z\u00e1sob na zimu, bez po\u0159\u00e1dn\u00e9 obrany sv\u00e9 rodiny a majetku, by byl se\u017er\u00e1n jin\u00fdm pred\u00e1torem, zkr\u00e1tka by nep\u0159e\u017eil.\u00a0Jak se \u010dlov\u011bk sna\u017eil uleh\u010dit si \u017eivot a zv\u00fd\u0161it efektivitu sv\u00e9 vynalo\u017een\u00e9 energie, za\u010dal vynal\u00e9zat a vyr\u00e1b\u011bt r\u016fzn\u00e9 p\u0159edm\u011bty neboli n\u00e1stroje. Za\u010dal k pr\u00e1ci vyu\u017e\u00edvat schopnosti r\u016fzn\u00fdch domestikovan\u00fdch zv\u00ed\u0159at. Nap\u0159\u00edklad schopnosti psa k ochran\u011b sv\u00e9 i sv\u00e9ho obydl\u00ed, d\u00e1le pak kon\u011b jako dopravn\u00ed prost\u0159edek nebo dobytek jako ta\u017en\u00e1 zv\u00ed\u0159ata na pole, do lesa, a podobn\u011b.\u00a0\u010c\u00edm v\u00edce se \u010dlov\u011bku da\u0159ilo zv\u00fd\u0161it efektivitu sv\u00e9 vynalo\u017een\u00e9 energie, t\u00edm v\u00edc mu zb\u00fdvalo voln\u00e9ho \u010dasu na dal\u0161\u00ed vynal\u00e9z\u00e1n\u00ed a zdokonalov\u00e1n\u00ed p\u0159edm\u011bt\u016f, vz\u00e1cn\u00fdch pomocn\u00edk\u016f, v jeho bl\u00edzk\u00e9m okol\u00ed. Nejv\u011bt\u0161\u00ed vzestup vyn\u00e1lez\u016f se stal, jak zn\u00e1mo, v r\u00e1mci velk\u00e9 technick\u00e9 revoluce na po\u010d\u00e1tku devaten\u00e1ct\u00e9ho stolet\u00ed. Jinak tak\u00e9 nazvan\u00e9ho stolet\u00edm p\u00e1ry. Velk\u00fd pokrok pro lidstvo znamenalo vyu\u017eit\u00ed p\u00e1ry jako\u017eto levn\u00e9ho obnoviteln\u00e9ho zdroje energie a vyu\u017eit\u00ed vlastnost\u00ed p\u00e1ry pro parn\u00ed stroje (lokomotivy, parn\u00edky a dal\u0161\u00ed). K dal\u0161\u00edm p\u0159evratn\u00fdm vyn\u00e1lez\u016fm pat\u0159\u00ed um\u011bn\u00ed vyr\u00e1b\u011bn\u00ed a vyu\u017eit\u00ed elekt\u0159iny. Bez elekt\u0159iny si u\u017e dnes um\u00ed p\u0159edstavit \u017eivot jen opravdu m\u00e1lokdo.\u00a0Jist\u011b ji\u017e ka\u017ed\u00fd z n\u00e1s n\u011bkdy za\u017eil tu hr\u016fzu, kdy\u017e nastal v\u00fdpadek proudu elektrick\u00e9 energie.V tu chv\u00edli si t\u011b\u017eko uva\u0159\u00edte svou obl\u00edbenou k\u00e1vu, neposv\u00edt\u00edte v temn\u00e9 m\u00edstnosti, nedozv\u00edte se nov\u00e9 informace z m\u00e9di\u00ed, nenav\u0161t\u00edv\u00edte sv\u016fj bankovn\u00ed \u00fa\u010det, neuva\u0159\u00edte, nevyperete, neoh\u0159eje se v\u00e1m tepl\u00e1 voda a dal\u0161\u00ed, pro n\u00e1s v dne\u0161n\u00ed dob\u011b u\u017e m\u016f\u017eeme nazvat, mal\u00e9 katastrofy.\u00a0Na elekt\u0159in\u011b a technick\u00fdch vyn\u00e1lezech sou\u010dasn\u00e9 doby je v\u011bt\u0161ina lidstva existen\u010dn\u011b z\u00e1visl\u00e1. V\u011bt\u0161ina lid\u00ed si v\u016fbec nedok\u00e1\u017ee p\u0159edstavit jak\u00fd chaos by zavl\u00e1dl, kdyby nemohli sv\u00e9 chytr\u00e9 technick\u00e9 vyn\u00e1lezy v\u016fbec pou\u017e\u00edvat. Zkusili jste si n\u011bkdy p\u0159e\u017eit\u00ed v p\u0159\u00edrod\u011b bez si technick\u00fdch vyn\u00e1lez\u016f? Dok\u00e1zali byste rozd\u011blat ohe\u0148 bez zapalova\u010de a sirek? V \u010dem byste uchovali pitnou vodu? Ulovili byste si rybu nebo jin\u00e9 zv\u00ed\u0159e?                                                                                                                                                                                                                                                                                                                                                                                                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