“When adults must connect the unconnected through associational thinking, it wears them out. Why? Because most adults have lost the skills they once had (just watch almost every four-year old who relishes the chance to think different. And all of us were once four-year olds). We don’t lose this skill because genetic coding automatically shuts it down on our twenty-first birthday. Instead, most of us grew up in a world where thinking different was punished instead of praised (at home or school). So while roughly one-third of anyone’s innovation capacity comes from their genetic endowment, two-thirds of it is still driven by the environment.”
— Learn How to Think Different(ly) - Jeff Dyer and Hal Gregersen - Harvard Business Review