I think three day weekends would be undeniably good for the health of our society and everyone living in it.
I have long (semi-jokingly) professed belief in the Church of the SubGenius. They extol the virtues of slack. I think the intended meaning of “slack” is as in “to slack off.” But I choose to believe in it as slack (i.e. spare capacity) in a system.
While some might use that extra day to slack off, plenty more would use that day to invest labors in their communities, maybe to get some exercise, maybe do some neglected repairs around the house.
I feel like in the name of efficiency, we’ve purged a lot of slack from the system, but that has left us with a lot of institutions that are at risk for catastrophic failure. For people who are stretched to their breaking point, there needs to be more slack.
According to the theory of constraints (on which I am expert since I read 1 graphic novel, The Goal, and 1 novel, The Phoenix Project) systems without slack become exponentially slower until no work is capable of getting done anymore.
The reason for this are statistical perturbations in stochastic events. If a task takes a worker rand(1,4) units of time you can expect them to do day/1 to day/4 tasks in the day.
You look at the worker doing day/1 tasks and you say, "Well shit, that person is slacking most of the time. Most of these tasks take 2 units, 4 is very rare". So you ask them to work harder and impose rules so they must perform day/3 number of tasks per day.
You look at your constantly busy workers and you're happy. No more slack in the system.
But your assembly line grinds to a halt. Nothing ever gets done anymore. Everyone is busy all the time. Everyone's always working. But nothing is finishing.
What gives?
Turns out any task that hits N=4 on the random curve, wreaks havoc and you fall behind. Then you have both yesterday's and today's tasks to do. You can't. The next day ... well the problem ends up growing exponentially.
Yup. And on top of that, my team does have slack time, but that doesn't mean we stop working when the mandatory tasks are done. We rather spend the downtime resolving time-consuming technical debt, automating some steps in the workflow. So, slack will actually make the regular tasks go faster.
This is a very good bit of information, but most modern workplaces are not factory floors 'processing work items', so the analogy only goes so far.
Also, it very well could be that reducing to 4 from 5 does nothing but simply reduce the number of hours 'the factory is operating'. Surely there'd be a bonus because people might be more relaxed, but it's hard to weight that against the lost day.
For example, my local coffee shop is open 7 days a week, let's say that their staff works 5 days on, 2 off so there's a steady rate of staffers.
If they just switched to 4 on 3 off ... I'm not sure anything would materially change in terms of productivity etc. - and 'all else being equal' (i.e. demand, cost of goods, wages/hour), the staffers would simply make less money and I doubt they'd chose that.
But maybe '3/4 days' would be better in some industries than others.
> most modern workplaces are not factory floors 'processing work items', so the analogy only goes so far.
I recommend reading The Phoenix Project. It does a great job of dispelling the myth that software engineering is unpredictable and artisanal and whatnot. At the abstraction layer of a department or division manager it becomes indistinguishable and the same stochastic modeling principles apply.
But that’s besides the point. A more important point is the idea of effectiveness.
4 days of effective work are often better than 5 days of being busy but ineffective.
Personally I get more done in a 4 day week because I am more cut-throat about saying No to things that don’t matter.
Even just "more relaxed" waiting staff would result in better relationships with customers, resulting in better tips and more returning customers.
Again, this could only be (dis)proven in a large-numbers experiment (so no, not in a single cafe :)), but I don't think this is limited to any one particular area of work.
Productivity has increased ~250% almost linearly over the past 70 years. Wages increased only ~100% (adjusted) and only until ~50 years ago, basically plateauing since then.
Going to a 4 day work week would bring the weekly productivity to the level of a 5 day week from the early 2000s while also providing a "virtual" wage increase.
This assumes that weekly productivity scales evenly with hours worked. It doesn’t. It will vary per person, profession, etc. but four day work weeks can be surprisingly effective even before considering the effects of potential mental health improvements.
You could also consider 10 hour four day weeks, though I guess at 10 hours many would see fatigue affecting their work.
An episode of Marketplace this week highlighted a recent survey showing a strong majority of people preferring 4x10 rather than 5x8. It's unclear why it isn't more common.
I work 4x10 and keep a timesheet; any time I work over I take back at some point in time. Planning on decreasing the hours slightly soon, drop back to 38 or whatever the norm is here in Australia.
I don't find that 10 hours fatigues me, it feels the same as an eight hour day anyway.
I think you're a big outlier, or at least you would be in the US. I have no idea what work culture is like in Australia, but it stands to reason it would be better than here.
Was this a US specific survey? 10h of work, 1+h of break, and at least 1h of commute means you leave home at 8 in the morning and come back after 8 in the evening. I doubt this would be very popular in Europe with anybody in a non-managerial position or at least very high on the pay grade. But it sort of makes sense because it improves the ratio of productive time (work) to unproductive time (the commute), and results in getting a full extra free day.
On the other hand it's possible that a 10h work day becomes less productive than an 8h one if applied long term. Of course it depends on the actual job but it wouldn't leave much time for anything personal. For a lot of jobs 10h shifts sounds like looking for trouble.
I was pretty great when working a blue-collar industrial job. I'd work 6:30-5 (unpaid half hour lunch) monday-thursday one week, then tuesday-friday the next. So you'd get a four-day weekend every other week, and if there was extra work, you'd get time-and-a-half for it. A ten hour day wasn't bad, because you went until 9, had a half hour break, went to noon, ate lunch, went until 3 and had another break, then closed out the day until 5. It was almost an extended pomodoro.
Even now, programming on salary, I'd rather do 4 tens, 7-5. The overhead of commuting is what kills me, and it'd actually be less traffic if I went in earlier. Besides, those two hours before everybody else gets there could be more productive than the whole rest of the day.
Even a short commute just kills me. This is why WFH is so effective IMO. Up between 5am and 6am. Workout, then work. Those few hours in the morning before anyone else gets in is when I do most of my 'work' for the day. The rest of the day is meetings, answering questions, etc...
Her in Norway most people work 37.5 hours (40 hours present with an unpaid half hour lunch break). And if you are salaried then you can pretty much come and go as you please. I read somewhere (VG perhaps) that about 100k people work a four day week (same total time) here (out of a total 5.5 million population). It's especially attractive for people who have a long or stressful commute.
The calculation was back of the napkin of course, and worst case scenario. But it never implied all people and professions are the same (that's not how statistics work), or that weekly productivity varies with hours worked. Rather with days worked. A day is a fully self-contained unit of work/life so to speak: it contains the commute, the breaks, the work, the recovery time (sleep), etc. This makes it a much more relevant unit of measure.
8 hour days are probably a good balance between how much work you can productively put in during one day and the auxiliary time. Increasing the number of hours per day would probably decrease productivity via fatigue. Decreasing the hours wouldn't bring much of a benefit for the worker since the auxiliary time stays mostly the same (you still commute).
A good chunk of the lost productivity would probably be offset by higher worker satisfaction.
Wages won’t track linearly with productivity because different goods and services have different demands for labour and capital. As we get better at making physical goods prices decrease or quality increases or both. A haircut or a dance recital still takes the same amount of human labour though and it gets more expensive in relative terms. If it didn’t people would leave the service industry for the higher wages available in goods production. And more advanced economies have a higher share of services than less advanced ones. That’s Baumol’s cost disease and it explains huge amounts of the growing relative costs of highly labour intensive services like education or healthcare. See Why Are the Prices So Damned High?, Helland and Tabarrok.
As well as that you have growing land use regulation making certain types of housing illegal, e.g. apartments or houses below a certain area, or flophouses/SROs. Zoning more generally does this everywhere. Most of the residential buildings in Manhattan would be illegal to build today. So land holders capture much of the gains in productivity and that doesn’t show up in the labour share of productivity growth. But land ownership is extremely widespread; this is the lower middle class and up, not just the rich capturing increases in productivity.
Less important but still significant is that due to the US tax code’s treatment of benefits compensation has gone up more than wages have. The cost of health insurance has gone up enormously since the 70’s, A’s has what you get for your money.
I was just pointing out that companies care about productivity and workers about wage. I see no reason for shareholders to be the only ones happy at the end of the day.
I used to work 4x10 hour days, I took the Wednesday off though - no more than two days in a row was great, and having a day off in the week while most were at work was so much more efficient
I now take 2-4 hours a day off during the day instead.
In the US, if you don't work, you don't get paid, so this sounds like a recipe for disaster for most workers here. Small to medium businesses would potentially be losing 42 days a year of production (52 days - 10 days std vacation time) and that would hurt the profits that they would need to increase wages to make up for that lost day per week just for the workers. Shareholders will still expect year-over-year increase in profits, which won't happen if you're paying people who aren't working.
Where exactly is that happiness supposed to come from? Workers may be miserable, but less money equals even more misery, near as I can tell. I guess the rich will be happy.
1. There are very few jobs where doing them in a miserable state does not greatly reduce the quality and quantity of work you do.
2. Successful businesses are making their owners and shareholders lots of money. As an absolute worst-case scenario, every company takes a 1/5 hit to the profit they produce for their owners.
3. Point #2 means that a four-day work week would do a lot to rebalance the value of capital vs the value of labour. The balance has been tipped towards capital for far too long.
A 1/5 hit in revenue might have a larger impact on profits. It would completely wipe out many businesses with small margins. Are we saying that those businesses should not exist?
Edit: increased productivity needs to be a huge part of the argument here
First off, if you want that profit back, hire more people. Unlikely that labour is 100% of your costs. If it’s 10% of your costs you’d have to hire 1/5 more people, and costs would go up 1/5*0.1 = 2%
If your business dies at a 2% loss of profits, i’m ok with that.
But frankly i doubt you’d lose 1/5 of your worker productivity by cutting hours by 1/5 (assuming pay rates stay the same) - so that’s a worst-case scenario where productivity is directly tied to time-spent-working.
I'm sure no legal business ever set out to make their employees lives miserable (not being sarcastic there, either).
But the point was that the loss of pay due to working only 4 days, vs 5 days, is not going to make any workers happy. Business paying 5 days of wages for 4 days of work is not going to make anyone happy, especially shareholders.
You might make up some of the loss by cutting vacation time, but there's no extra room to make up 42 days of lost productivity.
Prices will have to increase to make up for lost profits, but with less money for people to spend, this sounds like a recipe for economic disaster.
My argument is actually that you should not decrease pay but should decrease hours. I suspect you’d make up most or all of what you lost in hours by way of increased productivity. I also think “economic productivity” is just capital efficiency. And i don’t think that is a proxy for quality of life - something i care a lot more about.
Not sure how you came up with 1/5 to the profits at most. If the labor costs increase by 20% it may well mean going from black to red got the company or the profits being reduced by 80% or whatever other number depending on the margins the company is operating on.
If labour is 100% of your company’s costs, then yes you are facing a 20% increase in costs. 100% labour businesses are VERY rare.
It is also very unlikely that cutting hours by 1/5 (while keeping wages stable) would result in a 1/5 loss in productivity. There is so much time wasted in the typical 9-5 workday because nobody can be productive for 8 hours straight.
So if you have a business that’s near 100% labour costs, and the work is such that productivity is very nearly equal ti hours spent working, and your margins can’t take a 20% hit, then yes you are going out of business.
There are whole classes of business that would work if 50 or 60 hour work weeks are legal to mandate - but we don’t care... why do we care about that thin slice of businesses that require a 40 hour work week? 32 hours or bust.
It's more precise but the whole point is that cutting 20% of profits sounds like a reasonable price to pay but once you realize increasing labor cost by 20% may mean for example 80% cut in profits it's not so simple anymore.
Yea right. 150 years ago there was no such a thing as 5 work days weeks. And then suddenly, we had got it, across all of the western (and eastern world). And we have it now, and not a single developed country repealed these laws.
You conveniently choose to ignore the cited research that says that employees are "happier" when they work 4 day weeks. Or are you simply being pedantic and arguing the use of "miserable"?
If human civilization is to go further, we need to recognize some of our generic assumptions. Work is a means to an end, most commonly a means to support oneself and one's family. It should support us in our basic needs (shelter, food, clothing), and allow us to put our creative and intelligent side to better use.
Sure, some would spend all of their time playing PS4, but by opening up opportunities for everyone in the civilization, civilization as a whole should see progress.
If you don't believe in benefits of the civilization and how it has advanced through history mostly through people with spare time (usually higher classes, but with spare time becoming more accessible, through everybody in the past ~100 years), I am sure you are fine with a bigger, stronger dude walking in and taking your car keys and driving off (that was the status-quo at a distant point in history).
Evidence suggests that having more time off increases productivity. And let's be honest, most people working 40+ hours/w are not working at 100% all the time. So one possibility is to slightly increase the working time (say by 1h) for each of the four days. That loses you half a day for work, but the increased productivity takes care of the balance. The caveat is that only works for businesses that are charging for output rather than time.
"Evidence suggests" there must be a limit, after which more time off reduces productivity, yes? If your boss gives you 168 hours off per week, you won't be at maximum productivity. Instead of a generalized statement which can't possibly be true in all circumstances, perhaps your argument would have more merit if you could accurately identify the inflection point.
We should all aim for 4 days as the ideal instead of 5, but we should also drop the M-F work, S-S weekend ideal too. For large chunks of the workforce they're already working something other than M-F anyway because we want 7 day coverage of our retail and service sectors. More professionals - dentists and veterinarians and insurance offices and you name it - should be open on the "weekend" or should not all dentists need to share the same "weekend", especially if we're dropping down to a 4-on, 3-off standard.
If for no other reason, we build a lot of infrastructure for "peak" usage, like rush hour traffic. If we all have the same 3 day weekend that means we have lower "weekend" traffic one more day but the peaks stay the same, but if we better distributed our weekends, overall peak would go down a bit.
It's a whole new set of coordination problems, of course, but we don't all go to church on Sundays anymore, we don't all need to be off the same day.
I get what you are saying, but presumably weekends still exist because families and friends want to do group activities at a time when all are available. If you have children younger than 12 or so you need to be available when they are not in school.
True enough except that you won't stop making a racket. I, and most other people I know, want a day when it is quiet, no rush and bustle, no noisy traffic, no noisy diy. Where I live it is normal to not mow the lawn or do any construction work outside the house on a Sunday and not do do any noisy work inside either if the neighbours could hear it.
Why on earth should an insurance office be open at the weekend? Come to think of it: why does such a thing even exist. I have not visited a bricks and mortar office to arrange insurance in the last forty years, I don't think they do exist here any more (Norway). Same for banks. And if I have a dental emergency then I go to the emergency dentist, otherwise I ask my usual dentist for an appointment during the week.
I agree. State-enforced Monday-Friday is just bad. In Poland they pretend it's about the employees, while in reality it's the government throwing a bone to the Church. Polish Church is heavily engaged in politics. But to limit employee abuse (rampant in Poland), the working days would have to be fixed in the contract. Plenty of people want to get something done on weekends when they have the most free time, but can't. Someone who is not a catholic would likely have no objections to working on Sunday.
Working as a programmer, I already started de facto shortening my shifts without cheating on my employer: on 7th, and especially 8th hour, I don't write new code anymore unless it's in places I have very solid understanding of. My mind tends to slow down in the final hours, and it takes a lot of effort to come up with something new, and my bug rate increases.
What do I do instead? Binge read documentation to learn about new functions and parameters that may make my work easier. Tweak vim configuration. Experiment with new shell commands. Clean up my email inbox and various notifications.
These activities still push the work forward, but don't require as much creative juice and there's no consequence for mistake.
I would still prefer a 4 day week, but it's the next best thing.
Same principle applies in the gym - you start out the workout with the super strenuous squats and deadlifts, then move to the difficult bench press and dips, then finish with relatively easy bicep curls, tricep pushdown, and cardio.
Some things just can't be done effectively unless you're above a certain level of rest; other things can be done even if you're tired. It just makes sense to sort things into the period of time where you can actually do them.
In coding this extends all the way to watching lightweight YouTube videos about coding late at night when you're tired.
I think too many people are willing to take a pay cut to do this. If you believe you will be as or more productive, or that your skills and knowledge are more valuable than just your raw time, you should consider negotiating a 4 day week with no pay cut.
Since I am willing to take a pay cut, and even a pay cut per hour, here's my reasoning.
For every hour spent at work, I am not spending it on something of my own choice. Hours of my own choice are worth much more than hours of work to me, because they usually fulfill me more.
So, if I am to work couple hours a day, that's going to cost you little. The more you take from my "own" hours, the costlier they get. So, if I consider a normal work week to be 24h, anything above that costs non-proportionally more. I.e. 40h is not 40/24 more, but it's actually 24 x base_hourly_cost + 16 x own_factor x base_hourly_work, where own_factor is usually around 2, depending on how much I might like the base work.
So, in a sense, I am not taking a pay cut, I am just taking a reasonable salary for doing the work, but if someone insists on taking more of my time for little benefit to them and a lot of burden to me, it's going to cost significantly more.
This is a similar line of reasoning that I take regarding 4-day work weeks. Not only would I be working for 20% less hours, I'm also gaining 50% more leisure time (2 day weekend => 3 days).
From this perspective, taking a flat per-hour pay cut is an easy choice.
You're essentially paying your employer so that you can have more free time. One could argue that if you feel the need to pay for your own life, you're in a sense the property of another person. If you do X amount of work, why shouldn't you be entitled to the fruits of that labor? Why does anybody have the right to take the value that you created away from you?
In European copyright law, they actually can't: non-exclusive (eg. can't be sold) moral right protects the obvious moral aspects, but there are also compensation related clauses (eg. I created a "work of authorship" and got compensated $1000, yet company earned $5 million off it, I'd be entitled to ask for a fairer share of the profits). I am sure this hasn't been tested in courts for software development so far, with it being such a collaborative endeavor, it'd be hard to lay a claim to how much your worm was really worth).
I also take a different view: a person is not owned, but it's normal for labour to be paid. A labourer can design their own pricing scale to encourage labour deals they prefer. Just like companies design their pricing schemes to eg. support only large customers (up to 20 users free with no support, paid-for afterwards).
To chime in here, I've only ever worked part-time as a programmer. I'm in the UK, so YMMV, but if you're looking for part-time programming roles (i.e. 4-day working week, what I work) just ask. A lot of places are pretty open about 4 day work weeks. Some places jeer and it's a firm no. But it's worth a stab. Generally, the atmosphere is improving and the stigma seems to be dying off.
Well, I work 30 hours a week, so it's five hours less than that! Plus I don't even need to travel on Fridays for a half day. :)
I was working 25 hours a week, 5 5-hour days, which was good fun too. But I kept bumping heads with people at work. I'd work 10-3, with no lunch, and people would schedule meetings for 3, or 4, forgetting I wouldn't be there. Jira also didn't make things easy for the accounting people, so I am told...
If I could afford to go down to 3 days a week, I would. I'm not quite there yet with my annual salary. I think 3 days a week is the sweet spot. Though I feel my firm would be a tad peeved at 3 days a week. I'm not sure if they'd go for it. But it's a conversation I'm keen to have.
Some things aren't geared for pro-rata either. Things like the NHS top up, share schemes, cycle to work, you might lose them when you drop below 25 hours, rather then them scaling down like salary and holiday allowances.
I've never seen anything else less than 40hrs in the UK, UK had the longest working time for a while and I think it still is the highest (in Europe at least) on average.
Yup, went contracting for this reason. Code is a passion of my and I love that it's also my trade but I have other personal ventures I need to focus my attention on and I have absolutely no juice left in a regular 5day/40hrs engineering week.
So you point is since programmers can negotiate preferable working conditions (which include both salaries and work schedule most of blue-collar workers can only dream of) they need unions to negotiate for them because otherwise they can't get working conditions they'd prefer, even though there's evidence they're already getting it. I think you broke my logic parser.
> 1. It's much harder to negotiate early in your job.
Of course, you have no experience and have not proven yourself. Essentially you're a huge pile of risk asking to take a chance on you. How would you expect to be easy to negotiate in this position? Why would you expect the employer to remain in a position where they get all the risk and no power for any significant amount of time?
> 2. Some people are less willing or able to negotiate for various reasons.
If somebody is content with what they are getting and is not willing to negotiate, then where's the problem?
> Thus, while individuals can and should negotiate for themselves, negotiating for everyone is even better.
That's a non-sequitur. Are you claiming since some people don't have good negotiating position and some just don't want to do it, their negotiating power should equal to those who both have good offer to negotiate and are willing to do it? How it's better? Of course it could be better for some people - namely, somebody who has no negotiating skills and very weak negotiating position - but that can come only at the expense of other people who are willing to negotiate and have a good position, since employer's resources are not infinite, and one-size-fits-all negotiation would surely have to take into account that part of the pool is very risky, and compensate for that risk somehow.
> If somebody is content with what they are getting and is not willing to negotiate, then where's the problem?
Segments of workers are less likely to negotiate, and often it might not be because they are content with what they're making, but are either intimidated by the prospect of negotiating, or ignorant that they could or should negotiate.
Is this the main reason for a software workers' union? Not necessarily. It seems like there's at least one service that exists for such a case. Or perhaps the IEEE, or some other industry guild could provide free training and education about how to better negotiate their salaries, to reduce the obfuscation that often accumulates in the hiring processes of the industry.
I've long argued for a 4-day 6-hour-day work week. I've even questioned a few potential employers about it, citing research: I've even offered to take a pay cut (per hour, i.e. hourly rate was cheaper than for 5-day 8-hour day weeks), but nobody was interested.
They would frequently say how they are not interested in "part time" work. I'd counter that this is full time work, with efficiency higher than the full time work, because people can focus on intellectually hard problems only for a short while sustainably. Sure, I can put in a couple of weeks of 12h days, but after that, I'd struggle to put in 4h days of quality, focused work (well known as burnout). Similarly, 8h days are not sustainable either, though it takes longer to burn out.
As people have noted, the extra time I get would not be spent in pyjamas watching netflix: it would be quality time with my family, working on projects and research, etc (if it wasn't for miserable pay and state of academia, I'd probably be doing research exclusively). Civilization as a whole would benefit as a result if there were more people putting their brains to problems they think matter. And as stated numerous times, even employeers would benefit.
But alas, when there's the next guy willing to submit to the "norm", it's hard to get the ball rolling.
> They would frequently say how they are not interested in "part time" work. I'd counter that this is full time work, with efficiency higher than the full time work, because people can focus on intellectually hard problems only for a short while sustainably.
Is it really true? Can you prove it? I mean you can argue that, but if you're absent 20% of the time compared to other workers, is it true that your value is still the same because you're so much more productive? Maybe yes, but can you prove it to an employer? You're asking them to take a risk on supporting unfamiliar approach - which their familiar approach probably worked for them for years and they are fine with it. What do you offer them to justify taking this risk? I mean, maybe you are so spectacular that employing you is worth any risk. But naturally most people aren't that exceptional, by definition. Their experience shows 5-day weeks works great for them, how much better would be 4-day week to justify the risks?
> Civilization as a whole would benefit as a result if there were more people putting their brains to problems they think matter.
Is there any proof that there's significant marginal increase compared to thousands of existing research institutions that have tens of thousands of very smart people already spending years attacking practically every important problem? Would amateurs spending one day a week on side projects significantly change the picture here - and offset the above-mentioned professionals not spending one day a week on their area of expertise (instead doing their hobbies in turn)? I am not sure this is that obvious.
I've done a 4-day work-week, and I was at least as productive, and definitely happier. I found myself screwing around less at work, because I had less time and there were things I needed to get done. And then, when I was really engaged in the project I had at work, I had enough slack that I was able to 'over'-produce for a short while (4-6 weeks), which was not sustainable but I didn't care because I loved it. When I'm working 5 days a week, it doesn't leave room for that kind of love; I spend my too-short weekends recharging and begrudging that I don't have enough time for the things I really want to do.
> I've done a 4-day work-week, and I was at least as productive, and definitely happier.
I believe you were happier. But how did you measure the productivity? Are you sure it was objectively the same? I don't mean it as criticism for you, but people are notoriously unreliable at evaluating their own productivity (something 85% people thinking they are above average, and so on :) and productivity in general is not the easiest thing to measure. So, how did you ensure that and how you ensured your case is not "my productivity was less but turns out that was enough too"? I would be glad to have definite proof of this, but self-reporting is not a very reliable productivity indicator, unfortunately...
Definitely possible. However, not on the data set of size 1. If we get a study with sufficient statistical power and proper controls, sure, I am ready to believe it when I see it. Several studies, of course, would be better, since retraction and non-confirmation numbers are high enough now so that a single study does not constitute a definite proof, but it would certainly be a serious support to the idea.
People argue it here all the time but I'm certainly skeptical. The hardest intellectual work of my life, my undergrad at MIT, I spent far more than 8 hours a day, 4 days a week on. The idea that all the undergrads there burning the midnight oil are just being foolish and don't they know they could get all their work done in less time doesn't pass the smell test for me.
Yeah, but that is work towards a tangible goal with a fixed time to finish. It is easy to make a big push in those types of situations. In your vanilla work life, this stuff is no longer there anymore. You can't work like that forever with no payoff, delayed gratification only stetches so far.
Such an effort is also quite different from salaried work. When you are taking an undergraduate course you put a lot of effort into a finite project. You tend to have the energy reserve for something bounded like that, but it does come at a cost. Usually, at the age where you would enrol in an undergraduate program, the gains outweigh the cost, and the cost is often lowered significantly by the intrinsic motivation of working on your own interests.
With salaried work the only effective limit is your retirement. Working more simply means more income, but if that extra income isn't needed, or doesn't net you enough extra benefits compared to simply having time off, the cost of being mentally engaged for such a large part of the week just doesn't weigh up to the gains.
Sure, if your work is so engaging and rewarding that work itself is a pleasure, than it might pay off. But for most of us it just doesn't work that way. Work often means doing things were mostly others set the agenda, and while you may be good at what you do and find motivation in doing it, I've found that it rarely means that you can do it with the same sustained level of energy and quality for more than four eight hour days — and even that isn't a given.
Let me flip this around: Employers are terrible at measuring productivity of certain kinds of knowledge workers, so they just try to squeeze as many hours out of us as possible to compensate.
True, measuring productivity is notoriously hard, especially in areas like software engineering. It's largely an unsolved problem. So we have to rely on intuition, tradition and gut feelings, unfortunately. All of those suggest "let's work less by 20%" is probably not the most obvious way of improving productivity. I mean, of course, there's a place where working more does not yield more output. But 4 days a week doesn't seem to be that point - if fact, it seems pretty luxurious point to be in, and, again, intuitively, it looks like working a bit more would still produce marginal increases. It very well may be that the intuition is wrong - but to claim it's the case one need some serious proof. "I feel happy not working" doesn't really cut it - I'd probably feel happy working one day a week, for the same money, but my productivity would hardly be the same, so I don't see how I could sell such arrangement to my employer.
It's hard for me to prove the first point in relation to me personally: basically, I've done an experiment where I've worked mostly 6h days (still 5 days a week) and have been consistently rated higher than my coworkers at a software company with pretty good developers overall. OTOH, when I worked usual 8h days, I mostly compared as average. But that's me comparing myself to others and in distinct time periods with different projects and opportunities, and different life circumstances. For an actual proof, I'd need to compare myself with shorter work week to myself with a longer work week, working on the same projects at roughly the same time and similar external circumstances.
So, it is certainly anecdotal, and I am aware of that.
However, in a similar vein, they don't have proof that 5-day weeks work well for them. They just "work" for them because that's the law in most places and they never tried anything else. Actual proof would require a number of long-running experiments, so it's pretty much out of the question for any one company.
As for the second point, my experience and opinion of research institutions is not as high as yours. What you get in academia are ~5% of very smart people very much interested in the subject, another ~15% of very smart people not very much interested in the subject matter, and the rest who simply went with the flow. I've tried to find data for "best in class postdoc student retention", but nothing turned up, so I can't back up my out-of-my-behind numbers with anything. Other than adding that if you look at most research papers, a lot of it is simply bull (i.e. not research at all or just one thing repeated ad-nauseam with slight modifications, for the purpose of getting appropriate academic points to keep grants and funding going).
You might also note that I've argued for a shorter work day as well, thus allowing for significantly more non-work work to be done by amateurs than just 1 day per week.
If the premise of increased productivity for shorter work weeks applies to research work as well (can't find any study on this in particular), then we'd see no drop in their productivity, and only an increase on whatever we get from amateur work.
But, for now, these are mostly "thought experiments", and surely not "science". It's mostly a simplistic, idealized view of where the civilization should go, and it's hard to prove benefits either way.
> It's generally accepted that longer work hours decrease cognitive performance
Of course, it is more or less obvious that there's a point where working more is not going to produce marginal improvement anymore. Physiology is a harsh mistress. But claiming 4 days per week is that point is pretty bold.
> You might also note that I've argued for a shorter work day as well, thus allowing for significantly more non-work work to be done by amateurs than just 1 day per week.
To me it looks like replacing workhours done by professionals at designated workplaces by workhours done by enthusiastic amateurs using their own resources. It may be that the latter model is more efficient, but that is a rather bold claim that needs some proof, and not at all intuitive. What amateurs win with anthusiasm, they can easily lose with poor resource base, organization and cooperation issues. Some things, to be sure, lend itself to crowdsourcing easily, but some - and a lot of fundamental science seems to be in that area - require very specific large organizational effort and significant resources. If, say, an average pharma worker works 1 day less to pursue their hobby of writing gcc patches, and an average software engineer works 1 day less to pursue their hobby as a amateur chemist, I am not sure we'd get cure for common cold or order of magnitude better compiler. Maybe it will happen, but it's not obvious to me that it should.
> If the premise of increased productivity for shorter work weeks applies to research work as well
That, again, is a big if. Especially the point where the return starts to be negative.
I am VP engineering in a 100 person company with 30 engineers. Noone is asked to work more than 40 hours and <5% do actually work more.
I will happily have someone work 4 days 8 hours and 30% of our devs are in such a model.
But I would not go below this (especially not less than 4 days in the office). Devs aren't working in total isolation, but are heavily involved in their cross functional product teams. Reducing availability further has an above linear hit on team productivity as colleagues become more and more blocked in their own tasks.
So: just saying this is more complex than looking at increased per-hour productivity of a single person
Why? Remote work is a thing. If your processes demand having people on premises all the time, your processes may need improving. If a programmer want to work one day from home to cut down on their commute and be able to focus on a task, why would you want them in the office unless they aren't trustworthy? For colleagues to break his concentration when they need him?
Meetings can be scheduled, work coordination can be done electronically, and you surely have something like Mattermost or Slack set up?
I am in a not too dissimilar position to yourself (role/team size). I am working 4 days one week, 5 days the next (90% hours). It work out to be a nice compromise. The cross functional does not take too much of a hit, but the boost in productivity (IMHO) is still present.
I have some push back about the arrangement from people two or three links away from me and my team output and I have not got metrics to prove that this is effective.
Do you have any push back about your devs - 4 days 8 hours and 30% ?
Do you have any other evidence/metrics for the benefits ?
Sure, though a solution is simple: just have everyone work the same shorter hours :)
I've actually worked in primarily remote company, and the challenges there are even greater: no offices, hand-offs and hand-overs have to be well documented or you are wasting time, timezone differences, discussing architectural documents over video and voice calls...
Basically, I wasn't asking for full flexibility in choosing one's hours: I think that's harder (for all the reasons you bring up) than just shortening the hours.
I recently read Sebastian Junger's Tribe, which had many memorable takeaways for me.
One, in particular, was the assertion that, historically, subsistence farmers and the like generally only needed to work, on average, 12 hours per week.
While I know modern farming practices require copious amounts of work, it is nonetheless an interesting idea.
Imagine all the remaining time to just sit in sun or socialize.
> One, in particular, was the assertion that, historically, subsistence farmers and the like generally only needed to work, on average, 12 hours per week.
I’ve seen this claim before, and it typically revolves around careful definition of the word “work” rather than any fundamental difference in how we structure activities and priorities. iirc altering the definition to “any work that provides utility” puts the time at 30-40 hours a week. Still very much for a 30 hour/ 4 day work week, but I’ve found that particular argument to be very weak.
Granted, the west never seems to count reproductive labor when talking about work, which is itself a problem. Most Americans spend the vast majority of their waking hours in some form of labor.
> the extra time I get would not be spent in pyjamas watching netflix: it would be quality time with my family
why would it matter where the extra time goes. you're saying that caring for your kids is more important than a single guy working at the gym or watching netflix. everyone has his priorities and none are more important than others.
You are right: I should have not been so judgemental. Watching netflix might be a net win for someone because of their improved mental state (relaxation, self satisfaction, maybe even education, hobby or as you point out, whatever...). For me it's not, but I understand people do differ.
In The Netherlands /a lot/ of people work 4-day workweeks already [0]. It's not that novel. But it'd be good if more countries could largely make the switch.
Due to the progressive tax in The Netherlands, working 5 days instead of 4 doesn't earn /that/ much more money and if you have toddlers, you will spend a day less for daycare, a day extra with your kids and probably have more time for the fun things in life as well.
As a salaried employee I often chose a 4-day workweek as well when living in The Netherlands. But once I started freelancing, the 5-day workweek seemed the better choice for me. As freelancer you are taxed a bit less compared to a salaried employee, so there's more incentive to make as much money as possible during the workweek.
At my small (Dutch) company the standard contract is 36 hours, so most employees work 4 × 8. I have a four month old son, and my wife normally works 4 × 8 as well, but she does 3 × 8 + 4 until we find our bearings with the young one.
That means two days of daycare (partly subsidized by the government), one day, each, at home with the child, and one day where she works from home for four hours.
This is fairly typical for white collar workers in the Netherlands. Four days is more than enough for me.
"In thirty years America will be a post-industrial society with a per capita income of $ 7,500. There will be only four work days a week of seven hours per day. The year will be comprised of 39 work weeks and 13 weeks of vacation. With weekends and holidays this makes 147 work days a year and 218 free days. All this within a single generation."
From The American Challenge by Jean Jacques Servan-Schreiber published in 1967. Too bad this will never happen since most managers are workaholics.
The most famous prediction along those lines surely is Keynes' essay Economic Possibilities for our Grandchildren from 1930 [1], in which he entertained the notion that "a hundred years hence" "the economic problem may be solved", "the standard of life in progressive countries [...] will be between four and eight times as high as it is to-day", and would work "Three-hour shifts or a fifteen-hour week", but mainly to stave off boredom.
This inspired the book How Much Is Enough? by Keynes biographer Lord Skidelsky and his brother [2].
Keynes' essay had some non-PC parts: he feared
> a nervous breakdown of the sort which is already common enough in England and the United States amongst the wives of the well-to-do classes, unfortunate women, many of them, who have been deprived by their wealth of their traditional tasks and occupations — who cannot find it sufficiently amusing, when deprived of the spur of economic necessity, to cook and clean and mend, yet are quite unable to find anything more amusing.
It also had some utopian dreams:
> The love of money as a possession – as distinguished from the love of money as a means to the enjoyments and realities of life – will be recognised for what it is, a somewhat disgusting morbidity, one of those semi-criminal, semi-pathological propensities which one hands over with a shudder to the specialists in mental disease. All kinds of social customs and economic practices, affecting the distribution of wealth and of economic rewards and penalties, which we now maintain at all costs, however distasteful and unjust they may be in themselves, because they are tremendously useful in promoting the accumulation of capital, we shall then be free, at last, to discard.
)
I'm my estimation - you can almost live this way if you limit your expectations to someone from 1967 - limited food choices, single car, small home, frugal car-based vacations and heathy living.
There us nothing to disagree with here, but I feel like America is so far to the right that an idea like this will be answered with "people are so lazy" and "you signed a contract" or something similarly ridiculous.
My response to all this is wasn't the goal of our forefathers to give us a better life? Doesn't that mean less hours working? Even if my parents grew up in the best economic period of the past thousand years, shouldn't my life be marginally better then their's?
Maybe I am a "wuss" compared to the people who stormed Normandy, but maybe those people are wusses compared to medival people, and those people are wusses compared to cavemen, shouldn't you want to create the type of world where your wuss children can survive?
The problem is there are so many over-demand jobs and under-demand jobs because schools stole so many billions from students learning information that could not be put to fruitful use. And those jobs are so unequal in how much work they take. So you have many jobs or situations where people are paid to sit and many like in medicine where more people might die if you want to sleep a healthy amount. The time should fit the job. But the pay should fit the time, and then that's the next problem to sove, and on.
I can't imagine doing a project with delivery time pressure (like a startup trying to execute in a timely manner), working only 4 days, with a 3-day gap.
I'd rather have flexible hours, and an emphasis on working sharp in the hours we do put in -- not have frequent 3-day interruptions of project mental space, and putting off gratification in seeing the project come together.
Me too. I feel very lucky to have found a company that is a perfect fit for my skills and interests, and that is at the right stage that me working hard now will make a big difference.
But I'd rather have expectations of flexibility (e.g., take day off or a short day because didn't sleep well, or family activity, or enjoy the nice weather, or just finished a work crunch), than (I imagine) expectations that, on those 4 days, one had better be there the full day and at least pretending to work.
For some jobs, flexibility could mean that someone can arrange with their manager&team to personally have a predictable 4-day schedule.
Have there been largeish tests of company wide four-day work weeks in the software sector?
Here in Sweden the movement has mostly been push by the left, and for workers with lower wage/burnout/high amounts of sick leave etc. I think it's mostly been tested in the health care sector. I think it lowered the amount of sick leave, but was too expensive to keep since those type of jobs are very hard to make more productive. I.e, we always need nurses on staff at the ER, or to look after the elderly.
Most office-type work seems that it could potentially benefit from this though.
I work 25 hours a week remotely as freelancer (although I'm available in slack more or less all the time) and earn nearly twice as much as during my PhD. Only that in more than 3 years I never really got into demotivated/frustrated phases. During my PhD I often felt depressed when sitting in the office all day, never getting a bit of daylight... And paying 300€ a month to have someone walk my dog.
I have lots of time for learning new stuff and also teach a course twice a year at a local college for some extra cash.
Started when my daughter was born and never stopped ;). Couldn't be happier and I really hope I can somehow keep it that way.
My dad ran his factory this way from day one. I forget exactly when they started, late 80s I think, and they always worked 4 10 hour days, Monday thru Thursday, 3 day weekend. Worked great when they went to 2 shifts as well. 4 hour a day downtime for maintenance to do their magic each day.
Employees loved it, management loved it, the only ones that complained were some of their very large customers, and even they got used to it after a year of not being able to reach anyone on Friday.
“To be able to work 996 is a huge bliss,” China’s richest man said. “If you want to join Alibaba, you need to be prepared to work 12 hours a day, otherwise why even bother joining.”
Jack Ma is a massive hypocrite IMO. In another speech Jack Ma said:
"Independent thinking, teamwork, care for others, these are the soft parts. Knowledge may not teach you that. That's why I think we should teach our kids sports, music, painting, art -- making sure humans are different from machines."
Yeah, the FIRST thing you need to do to do that is to end this 996 horror. 996 IS treating humans like machines. People already have kids and parents to care for; if you want them to engage in sports, music, painting, art, they need normal work hours.
These characters love to bandy this around because they've done it themselves, once upon a time, to establish their companies. BUT what they fail to mention is that they had a HUGE share in those fledgling companies at that time. Potential reward was HUGE so they put in the time and effort.
Employees who join Alibaba aren't given a lick of equity these days.
> “If you want to join Alibaba, you need to be prepared to work 12 hours a day, otherwise why even bother joining.”
So as someone who works neither 12 hours a day, nor 6 days a week (on paid labour at least), I agree with Jack Ma. I don't see the point in joining a company that is clear it expects this. I think that would be self defeating if you were a person like me.
European here. This summer I'm taking all Fridays off until October (since I had too many holidays left). Yesterday was the second time, I still showed up in the office but just worked on my own projects all day (it's allowed). Once I was in the flow, I've been doing the same on Saturdays (like today) and Sundays (albeit shorter hours). I'm definitely making more progress than when I was only working on it at night, try it if you have the opportunity (and no kids/spouses of course).
Data point from BigCo: almost no-one (at a US BigCo) would take reduced hours for proportionally less pay.
I work at a silicon valley BigCo, and I work half-time (20 hrs per week). I got this by just asking for it, though it did require high up approval. I didn't even hide the fact that it was for the purpose of personal projects. I get half my salary, and half my stock and bonus. It is still more than plenty to afford living here for me. I have 1 kid.
I've done this for 5 years now, during which time I've spoken to many BigCo colleagues about this, and I'd estimate about 100 of them know my "deal", and so far no-one has followed my path. Note that 80% and 60% are also options.
When asked they uniformly say that they couldn't take the reduction in pay. Median total comp for these people is easily 300k. Some don't even have kids.
So no, if you want to improve society you'd have to force a 4-day work week by law, otherwise no-one will follow-thru.
one reason that prices did not increase to fill the void immediately is that systems have an information lag between events, thus I expect a few years of mismatch. Furthermore some resources are going to increase in cost no matter what because external pressures - climate change - are going to drive up the costs of those resources (primarily food) no matter what.
It's kind of disheartening to read things like this on one hand and on the other hand read news that Austria "increased the flexibility" of the working pattern by bumping up the limit of what is considered legal to 12 hours: http://www.mondaq.com/Austria/x/733020/employee+rights+labou...
Given that this is a country which is in the EU I'm very much worried about this being adopted by more countries and becoming the norm, all in the spirit of maintaining our "competitiveness"
The worst part of this is that it will, like most everything else in the US, be an option for the wealthy, some white collar workers and those fortunate enough to live in California while leaving everyone else behind.
I’m sure this is great for some people, but what about casual workers? What about people that rely on overtime to get by? I can only see this pushing employers into further reducing hours, screwing those people.
We shouldn't optimize society based on the needs of "people that rely on overtime to get by", we should optimize so that people don't have to rely on overtime to get by.
It's like someone was asking back in the day: "Abolishing child labor? What about all those 10 and 12 year olds that depend on their job to eat?"
> Critically, they also say workers were 20% more productive.
So, there wouldn't even be an actual loss in productivity. Still I predict this recommendation will fall on deaf ears. The problem is not economic or rational, it's cultural and religious. “Society” still adheres to the notion that a person's worth is largely determined by the extent of their economic activities (independent of productivity, obviously). Working less is perceived as a dangerous moral failure (“Idle hands are the devil's workshop”, in christian cultures).
A few months ago, I requested a 32 hour work week at my job. I took the appropriate paycut (I'm a single bachelor that doesn't spend much anyway). Instead of a 4-day workweek, I do ~6.5 hours for 5 days. It's been great and I couldn't recommend it more.
edit - I should add that I started the job at 40 hours/week, and after 1 year of being there I asked for 32 hours/week.
Would be only great if my kids stay in school 5 days a week. Otherwise it will be just another day I need to entertain my kids. Sure 3 day weekends for traveling would be great, but I already do that with PTOs.
I want 6 hour work days 5 times a week. Not 4 work days. And banks being closed an extra day would just be annoying. (not that I go to a physical bank, but just transfers and such).
I have been trying to work from home one day per week and wish we could standardize on this. It would reduce traffic 20%. It saves everyone a round trip commute and that is time that can be put to productive use. I also appreciate having a solid day of few meetings.
Four day work week would be fine, but I suspect people would just cram more meetings in and it may become less productive.
The idea is good in principal but its going to be gamed to death.
Some people derive satisfaction from their work !
Others don't.
Also will the pay be the same ? Call me a cynic but knowing business owners they will never accept lower hours for same pay. They will spend all their time figuring out how to game it.
All these solutions, studies seem like busy work for though leaders who have nothing better to do.
The best solution is quite simple - Universal Basic Income.
It can't be gamed as easily and by definition it costs less and gives everybody more freedom at the same time.
Normally I feel like rules that restrict freedom ( like you can ONLY work 40 hours ), you have to be skeptical.
You need to take into account the added value of productivity gains: who’s getting it?
If I have a better yield for a given task, then I will provide exactly what my employer asked me for the price we agreed.
Eg. That means that if we agreed for 8h * 5d for a given task, and manage to do it in 8h * 3d, I obviously won’t work more.
At least not before discussing the share of my productivity gains added value.
Being zealous is the best way to get fooled.
Another thing, these 40h or even 35h in France won’t limit your freedom, you can obviously work more: it’s a disguised pay raise.
I think also that’s not ideal if applied uniformly.
The price of some goods and services will mechanically rise, and you might end up “richer” but everything got expensive at the same time.
It should be bound to the marginal cost of production or the derivative of the price wrt quantity.
If you’re sublinear then you’re good to go. Otherwise it’s simply a no no.
Sorry if there’s some mistakes, I’m typing on my phone.
I have long (semi-jokingly) professed belief in the Church of the SubGenius. They extol the virtues of slack. I think the intended meaning of “slack” is as in “to slack off.” But I choose to believe in it as slack (i.e. spare capacity) in a system.
While some might use that extra day to slack off, plenty more would use that day to invest labors in their communities, maybe to get some exercise, maybe do some neglected repairs around the house.
I feel like in the name of efficiency, we’ve purged a lot of slack from the system, but that has left us with a lot of institutions that are at risk for catastrophic failure. For people who are stretched to their breaking point, there needs to be more slack.