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Richard Feynman: The Character of Physical Law. Lecture # 1. An example of a physical law - the law of gravity [Voice Vert Dider]
The first lecture of the series Messendzherovskih readings conducted by Richard Feynman in 1964 at Cornell University. In this lecture, Professor Feynman introduces viewers to the law of gravity as an example of a physical law, tells the story of his discovery, as well as the specific features that distinguish it from other laws.
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PS: In the comments do not forget to offer video on translation and voiceovers.
Source: geektimes.ru/company/vertdider/blog/263300/