Richard Feynman Messenger Lectures at Cornell The Character of Physical Law Part 1 The Law of Gravitation
Overview
The first of Richard Feynman's 1964 Messenger Lectures at Cornell, 'The Character of Physical Law', covering the law of gravitation. Feynman traces the history from Kepler and Newton to the universality of the inverse-square law. The recording is an older one with weak audio.
On Hacker News
Commenters cite it as a classic of physics lectures for laypeople that they watch and rewatch, though the audio quality is noted as poor.
Topics
Sources
Video by TalkReelTV, played through YouTube.
Data and selection notes
HN summaries and labels may contain AI errors. HN dates refer to discussions, not video publication.
HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.
Views, duration and playback status refresh separately from the published catalog. When an update fails, existing data remains visible.
Selection checks
- SaaS & AI candidates: Topic keywords do not match
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What people said