Nobody says he has invented trial end error, but every single person that worked in aerospace would tell you that they simply don't work like the other companie

Nobody says he has invented trial end error, but every single person that worked in aerospace would tell you that they simply don't work like the other companies in many ways. And with the Starship, they have gone to an extreme that even for SpaceX seems crazy. There are tons and tons of interviews and podcasts with experienced people who worked there. Listing to those that came over from NASA is specially interesting.