I would argue that 10,000 hours is represented as an inflection point in his book, more as a, "This number, with one significant digit, kept showing up when Gla

I would argue that 10,000 hours is represented as an inflection point in his book, more as a, "This number, with one significant digit, kept showing up when Gladwell would interview people who were great at specific things" instead of a, "do this amount of a specific thing and you'll then be great at that specific thing" or "magic" number in that sense. It's hardly a steadfast rule and he never presents it as such, but it's easy to squint real hard and see it that way, if you just want to argue or be upset.