If you were to pick the two most consequential and hard-to-run companies on earth, would you pick Amazon and Tesla? They blow a lot of minds.

Or would you pick Blue Origin and SpaceX? How could it be that the same two people run all four of them, not to mention The Washington Post and The Boring Company and Open AI? Amazon is even investing in competitors to Tesla. Yet Bezos just said in a speech that Blue Origin is the most important thing he's doing.

This isn't like reading the history about Edison or Ford. This is watching them in action, in Tweets and podcasts. Jeff, the ruthless competitor and Elon, the contrarian who calls fuel cells "fool cells."

I think it's the greatest show on earth.