A common model used to describe the transition that takes place anytime someone learns and applies a new skill is the four stages of competence. If you’re unfamiliar with the model, I’ll describe it ...

Imagine you’ve fallen into a rushing river, water swirling around you. Your head could go under at any second, and to make matters worse, there’s a waterfall coming. How long do you think you’d last ...

Leonard-Barton, D. A. "Core Capabilities and Core Rigidities: A Paradox in Managing New Product Development." Strategic Management Journal 13 (Summer 1992): 111–125.