BY DOMINIC WIGHTMAN “Where are there flying cars, Daddy?” “Flying cars are everywhere. We call them planes.” “Ha! Planes are not cars, Daddy. I’m not gullible!” People are so focused on form (in this instance a flying object that looks like a car) that they overlook the function (conveyance by flight). Original visions of inventions or ideas set boundaries because in part we can see … Continue reading First Principles