Additional hypothesis: people receive private tuition for subjects they’re either not very good at, or that they want a secret advantage in relative to other students. The $500-an-hour price tag is as much about discretion as it is about competence.
Additional hypothesis: people receive private tuition for subjects they’re either not very good at, or that they want a secret advantage in relative to other students. The $500-an-hour price tag is as much about discretion as it is about competence.