I've been thinking about what gives big cities their edge. Why some even become global hubs for particular industries. Two reasons are clearer to me now than they were in the past: - Lifestyle advantages of living amongst specialists: people can outsource various chores/tasks/jobs/errands to local specialists who can complete them much more efficiently. For instance imagine if your village doesn't have a plumber and…
There was a discussion societally around millennials (men in particular) not being as "handy" as their parents, but specialization of those parents is largely the reason. Sure, my dad might have learned how to use a table saw as a teenager in shop class or how to change his car oil from my grandpa, but I only had an art elective available (no shop class option) and my parents were too busy to justify changing oil at home for our econobox cars when the jiffy lube down the street would do it for $40.
Now is that a problem for society? That has yet to be proven, especially when you factor in the rise of online teaching through mediums like YouTube. My dad might not have taught me anything handy, but my internet "dads" on YT have taught me many things beyond even what my own father knows. It's a trade off and I don't see us reverting as a society anytime soon.