> Our models break down. This is a fundamental fact of how humans make models. They're never perfect the first time, and rarely (if ever?) are models every tru

> Our models break down. This is a fundamental fact of how humans make models. They're never perfect the first time, and rarely (if ever?) are models every truly perfect. The most important hurdle for us as a species to overcome is the advancement of new models that refine our old ones; specifically, we need to become less averse to change.