Noether's Theorem Explained (Part 1/6) - Introduction
32:00
Noether's Theorem Explained (Part 2/6) - Momentum and Spatial Translations
1:09:42
The Mystery of Spinors
22:29
Newtonian/Lagrangian/Hamiltonian mechanics are not equivalent
37:23
Understanding the Euler Lagrange Equation
59:47
The Principle of Least Action
1:25:41
Quantizing the Klein-Gordon Field as Harmonic Oscillators - FULLY EXPLAINED!
18:33
Lagrangian and Hamiltonian Mechanics in Under 20 Minutes: Physics Mini Lesson
13:02