There is a large scale ferment going on in many professions, and there is aggressive debate about specialization vs generalization going on. We shouldn’t be blissfully prescribing ideas that are 20-30 years old for the next 20-30 years. Everyone should step back and think very hard for their own careers.
In that spirit let me offer you this newsletter from a husband about his wife’s line of work — both wife and husband are absolute top of the field in their chosen fields.