Feynman: The Law of Gravitation and Physical Law
Tinkerin' Thinkers · Lecture · YouTube title: Richard Feynman - The.Character of Physical Law - Part 1 The Law of Gravitation (full version)
Why it's here
HN people recommend it as a masterclass in explaining physics clearly without condescension, accessible without formal training.
What it covers
The first of Richard Feynman's 1964 Cornell Messenger Lectures, The Character of Physical Law, focusing on the law of gravitation. Feynman builds up from planetary motion to the nature of physical laws.