There is quite a bit of confusion these days about who is doing the replacing and why they're doing it. What John Yount says about coal miners in his novel applies to so many groups, especially laborers.
One miner has a good bit of sense. Put two together, they have half as much. Three or more have no sense at all.
One miner has a good bit of sense. Put two together, they have half as much. Three or more have no sense at all.