As usual I’m tussling with the question: Why are some engineers just so much more effective than everyone else?; my current line of thinking being provoked by a series of books by Steven Pressfield.
First, let’s take with a pinch of salt the current flavor-of-day idea that “10,000 hours of deliberate practice” is both necessary and sufficient to achieve “world class performance”. Even K. Anders Ericsson, one of the academics involved in the research upon which that idea tries to sit, has gone to the length of writing a rebuttal article (MS Word), to try to tone down some of the hype. But let’s at least consider, for argument’s sake, the following as unobjectionable.