This letter speaks rather directly to our contemporary issue of technology displacing non-degreed workers. Either by exporting the jobs (cheaper transport, better logistics), eliminating or reducing the number of people required (increased automation), or increasing the technical sophistication required (again, automation but also increasing presence of computer systems and more complex tooling). It's pretty obvious in the present discussions (and the most recent US presidential election) that people are feeling a great deal of fear and hardship because of our direction over the past 30-40 years (in particular). We have to confront these issues. Otherwise, a lack of consideration or deliberation (publicly) is a tacit endorsement of the current direction and its negative effects on large blocks of our fellow humans and citizens.
https://www.theatlantic.com/magazine/archive/2000/06/harvard...