Emmy's Theorem

Yeah, uh. 1915 — let’s go. One name, one mind — Emmy Noether on the mic. Yo, Emmy hit the scene with that pure math fire, Changing the game, takin’ physics higher. She said, “Symmetry's the key — now listen close,” Every law got a twin — let me diagnose. Time don’t change the rules? That’s energy saved. Slide through space, momentum’s engraved. Spin it in place, no laws rearranged — That’s angular momentum — it stays unchanged. Symmetry’s tight, keeps the universe clean, Conserved in the math, you know what I mean. From Lagrangians to fields that glow, It all comes down to Noether’s flow. (Yeah!) She broke down walls, rewrote the code, A queen of the math in a heavy load. Now every time that a law stands tall, You know Emmy Noether's behind it all. She proved it with math, not magic tricks, Just Lagrange on the page and some clever flips. Said, “If the action don’t change when you shift in time, Then a number stays constant — that’s the bottom line.” Einstein called it deep, said she saw the light, But she taught unpaid? Man, that ain’t right. Still, she rose through the struggle, changed the game, Now physics and math echo out her name. From classical motion to quantum dreams, Symmetry rides through the math machines. If the rules don’t bend, then the stuff won’t break — That’s the code of the cosmos, make no mistake. Symmetry’s power, Emmy’s gift, Gave every equation that extra lift. Momentum, energy, forces that flow — We all roll deep in Noether’s show. (Word.) She cracked the code, so let it be known, She’s the queen of the theorem, sittin’ on the throne. So next time you see a law that holds — Thank Emmy Noether — bold and cold.