Explore Emmy Noether's groundbreaking theorem linking symmetries and conserved quantities in this 38-minute video from the World Science Festival. Delve into the mathematical argument behind Noether's insight, which has profoundly influenced the development of physical laws. Join Brian Greene for a concise yet engaging explanation of this pivotal equation, even if your math skills are rusty. Discover how this theorem allows for a new perspective on the universe through exciting stories of nature and numbers. Learn about conservation laws, symmetry, Lagrangian mechanics, and see a practical example of the theorem in action. Part of the "Your Daily Equation" series, this episode offers a blend of science, technology, and education, making complex concepts accessible to a broad audience.