Early SpaceX investor Diamandis: Elon's empire could hit $1 trillion revenue by 2028-29

Peter Diamandis, who says he has known Elon Musk for 27 years and invested early in SpaceX, is introduced as making a bold revenue prediction about a vertically integrated empire spanning AI, satellites, robots and solar. The supplied article fragment ends before giving the prediction or its supporting details, so its scale and implications cannot be assessed.