Love the charts, bought the book. Have you ever thought of illustrating the eco system of engineering and large markets that start with a small entry based on engineering prove of concept willing funding for continuous improvement? Examples: farm equipment, robots, integrated circuits, computers, PCs, cell phones, solar and wind power, EVs, and coolest the engineering automation tools of CAD, simulation. The eco systems continuously improve price performance with billion dollar bets that if you built it better for cheaper the trillion dollar markets will be won over. A mind map of these eco systems might be fun.
Folks can then predict the likely evolution of EV, clean energy, AI in medicine…