Beyond the map - Philip Morrison's 1968 Christmas Lectures 6/6 скачать в хорошем качестве

Beyond the map - Philip Morrison's 1968 Christmas Lectures 6/6

By working with scales, we have seen that the laws of mechanics and electricity are not the only laws of physics. In the last of his Gulliver's Travels inspired CHRISTMAS LECTURES, Philip Morrison explores a new physics, voyaging far beyond where Gulliver's ship could sail. Watch all the lectures in this series here:    • Philip Morrison's 1968 CHRISTMAS LECTURES ...   Watch our newest Christmas lectures here:    • Royal Institution Christmas Lectures   This was recorded on 6 December 1968. -- In 2025 we’re celebrating 200 years of the CHRISTMAS LECTURES, and to mark the occasion we're uploading all our archive lectures to YouTube, with a new series every other week. Find out more here: https://www.rigb.org/discover200-ri -- In the lectures we have seen how strongly size determines those laws of physics any system will display. The physicist has learned that size is still more fundamental; by working with small objects and with large he has come to realise that the laws of mechanics and electrcitiy are not the only laws of physics. Atoms are in restless motion, which we recognise as temperature; atomic structure itself displays a still more subtle internal motion; and turning to truly giant scale, large enough masses follow the pull of remote bodies in space no matter how we try to hold them still. We enter new physics by treating one single sort of device, a simple vibrator, at every possible scale. Our voyages of scale travel far beyond where Gulliver's ship could sail or modern rockets fly. -- About the 1968 series of CHRISTMAS LECTURES In the 1968 CHRISTMAS LECTURES, physicist Philip Morrison explores the science of scale through the eyes of Jonathan (also knows as Dean) Swift's classic book, Gulliver's Travels. From the 1968 Lecture programme: It was the marvellous imaginary voyages of Lemuel Gulliver which made us see a world of petty six-inch patriots, or of sixty-foot people, large-minded and generous. Dean Swift was not writing science, but he lighted for our minds the meaning of size in our perception and in all human affairs. In science the scale of things is often decisive. We human beings can view the world from one scale only, our own. But in that world are ants and whales, mountains and seas, planets, stars and atoms. A great deal of their nature is explainable as the consequence of their magnitude, for the fundamental building bricks of all the world, the particles of the physicist, fix a size built somehow into everything material. Find out more about the CHRISTMAS LECTURES here: https://www.rigb.org/christmas-lectures -- Join this channel to get access to perks:    / @theroyalinstitution   Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Ri is on Twitter:   / ri_science   and Facebook:   / royalinstitution   and TikTok:   / ri_science   Listen to the Ri podcast: https://podcasters.spotify.com/pod/sh... Donate to the RI and help us bring you more lectures: https://www.rigb.org/support-us/donat... Our editorial policy: https://www.rigb.org/editing-ri-talks... Subscribe for the latest science videos: http://bit.ly/RiNewsletter Product links on this page may be affiliate links which means it won't cost you any extra but we may earn a small commission if you decide to purchase through the link. #PhilipMorrison, #ChristmasLectures, #BeyondTheMap, #ScienceHistory, #1968Lectures