The core idea—tear down the inherited “box” and redesign the entire system—runs straight from SpaceX to Tesla’s Giga Casting and Unboxed Process. That is the origin of the manufacturing revolution. In 2018, SpaceX discarded the industry’s box-shaped satellite and its separate dispenser. Satellites were stacked like a deck of cards on a flat tray, packed to the rocket’s volume and mass limit. In orbit, the rocket itself spins, and centrifugal force peels the satellites off one by one. No heavy dispenser. Sixty satellites per launch. That same first-principles move—delete the old assumption—now drives Tesla. For a century, a car body was a welded box of hundreds of parts. Giga Casting forms the front and rear in single giant castings, slashing part count, welding robots, and factory floor space. The satellite box became a tray; the car body became a casting. The Unboxed Process attacks the production-line box nobody questioned for a hundred years. Instead of people and robots climbing inside a half-finished body-in-white on a conveyor, Tesla finishes large modules—paint, interior, everything—while they are still open and flat, then joins them at the end like a model kit. The meeting where Musk fired the satellite team mid-presentation was not a fight over engineering skill. It was improvement versus revolution. The old textbook box was local optimization. It could never scale to blanket the planet. That cold decision was the starting point of the same system-level thinking now visible in Giga Casting and the Unboxed Process: no inherited rule is sacred. Break the box. Redesign the system. Repeat. @elonmusk @SpaceX @Tesla @Starlink @xAI @X @lexfridman ⏬🙌🔎🔍👀👇