That assumes that working like a dog is more efficient than having a 3 day weekend and free time to interact with your family and coming back in on monday fresh and alert.
It also assumes that workers A and B both working 40 hours (or more informally) are both working like dogs, trying to earn a promotion before the other. This is definitely true in some fields like finance, but not all.
The last assumption is that there is no economic benefit to added free time. Where would we be if the world was solely workers who didn't have the free time to engage with their own thoughts? We certainly wouldn't be on this website, or a computer for that matter.
We aren't computers with a job queue that can be maximized. We are animals that get exhausted easily, distrust our own warning signs, and have been known to do foolish things like jump from buildings if an artificial number dips below some arbitrary level. I think we can all afford to slow down just a little.
> That assumes that working like a dog is more efficient
Naw. Efficiency is only one variable. Working like a dog is usually marginally inefficient, but the first 6 hr/day are still roughly as efficient to the 3-day-weekend-er. Working more hours absolutely increases productivity even if per-hour-productivity decreases (except in extreme cases of burn out). This is pretty obvious when you look at how any high-achiever spends their time. It's amazing how often people claim the opposite on HN.
It also assumes that workers A and B both working 40 hours (or more informally) are both working like dogs, trying to earn a promotion before the other. This is definitely true in some fields like finance, but not all.
The last assumption is that there is no economic benefit to added free time. Where would we be if the world was solely workers who didn't have the free time to engage with their own thoughts? We certainly wouldn't be on this website, or a computer for that matter.
We aren't computers with a job queue that can be maximized. We are animals that get exhausted easily, distrust our own warning signs, and have been known to do foolish things like jump from buildings if an artificial number dips below some arbitrary level. I think we can all afford to slow down just a little.