Back in the day, with billions fewer people, you could still bind up some percentage of available labor making beautiful gates for the coronation, or staging mock battles for the king as he passed. Today, I guess people make marketing copy for cat food and run professional sports. And yet a great many of us are still alive, having continued to survive despite our countrymen spending all their available labor on frivolity.
What percentage of that "available labor" is really truly usefully bound up in making sure we don't all starve to death, get violently invaded, or die of exposure?
I wish I could see what kind of society would appear if that pool of "available labor" was turned toward purposes I personally consider worthy--caring for the weak, erecting and protecting great monuments and cities and wild areas, etc. Obviously this has been attempted before in various different regimes--merely having full dominion over all "available labor" and turning it toward "worthy purposes" does not automatically create a great nation, as the USSR and China found out--but it doesn't stop me from wondering, if Man wasn't so busy making gates for the king or increasing user conversion from 17.805% to 17.873%, what would that society look like?