Entrepreneurship | Business | Startup Culture on Instagram: "When asked what her 14-year-old son should study to become a car engineer, Elon Musk’s answer was simple: physics. Physics teaches you to think from the ground up, to break problems apart and rebuild them using logic instead of assumptions. In a world full of copy-paste ideas, that kind of thinking stands out. Musk himself studied physics and economics at the University of Pennsylvania, but he often said physics shaped the way he think