In all my years of doing physics, I never figured out the intuitive meaning of the lagrangian (or the action). Why should the difference between kinetic and potential energy play such a prominent role? What separates kinetic from potential energy?
I was always afraid to ask this question, not to sound stupid. 😕
Bartosz Milewski /
npub15c…wczp5
2025-04-30 17:45:19
Author Public Key
npub15c9gsd6d3cw0pyk8a2fkv248snan8vl8t0nhy5qhqvhxj20tch2swwczp5Seen on
wss://relay.mostr.pubPublished at
2025-04-30 17:45:19Event JSON
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