Herbs and Stropps, brilliant on feedback and reassurance.
With tutors, from what I have seen, it often seems to be about confidence, getting over a mental block, learning to fail, or something else that can't always easily be done with 20 or 30 people around you, however great the teacher, if that makes sense. So maybe as much for emotional and developmental reasons as learning electron structures, even if that is the apparent focus? My ds carried on with piano lessons beyond the point it was sensible music-wise because his piano teacher was a lovely, interesting man, to whom he had become close and with whom he really seemed to enjoy a half hour of calm, constructive, focussed activity once a week, however grumpy he was at the start. I think it helped him grow up
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