The incredible story of John Paul Stapp, a man who likely has touched most people on earth through his achievements yet has lived in the world of anonymity. Having read Operation Paperclip and the biography of Chuck Yager, this helps triangulate a lot of my learnings from this period of time. Stapp was an innovator and someone who learned to push the limits of man, becoming the “fastest man on earth”, placing himself on a rocket sled and achieving a top speed of 639 mph and subjecting himself to massive deceleration in a matter of feet, thereby submitting himself to G-forces of 45G’s, all in the name of science. Seatbelts, ejection seats, high altitude safety systems, astronaut protocols, car crash safety requirements - these are some of the things he was a lead investigator of and from which we all benefit today.