The Japanese approach to learning martial arts, the tea ceremony and calligraphy is different to Western methods of teaching subjects regarded as ‘talent’ based. In the West the tacit assumption is you either start very young, possibly driven by obsessive parents, or you have an innate talent. Teaching is conceived as a kind of coaching. And if haven’t got the talent you’re considered a lost cause.
The Japanese know that talent is rather over-rated. More important is your attitude to learning. So their method of teaching assumes that everyone can learn- whatever their initial talent. Instead of hoping that students ‘pick it up’ by osmosis- as in the West- micromastery routines are devised so that everyone, even the apparently talentless, can learn.
A micromastery can be anything from spinning a basketball on your finger, doing an eskimo roll, or making a perfect daiquiri- it is a small, contained and perfectable thing, an activity in a box that nevertheless points to greater masteries out there.
I am currently writing a book for Penguin about micromastery- if you have a something you think is a good example of a micromastery let me know.