3 ms·
The 10k hours number is also dubious. It just happens to be the average number of hours students at some special violin school have spent in solitaire practice
by locuscoeruleus 4y ago
The 10k hours number is also dubious. It just happens to be the average number of hours students at some special violin school have spent in solitaire practice by the time they turn 18 (or what ever age they apply for the school).