> Mostly people who know of the 10,000 hours rule don't embody it as being the cold, hard, dry truth, Eh, the granularity of the measurement tends to indicate

> Mostly people who know of the 10,000 hours rule don't embody it as being the cold, hard, dry truth, Eh, the granularity of the measurement tends to indicate the confidence of the possible deviation from the given measurement. Giving a so-called rule in hours sounds much more hard and fast than simply giving it in the form of something like years.