Being BetterAtWork isn’t just about attitude or effort. It’s about having the right tools. This week we are exploring Parkinson’s Law. Although not strictly a tool, it’s a principle you’ve already experienced firsthand more times than you’ve probably noticed.
In 1955, a British naval historian named Cyril Northcote Parkinson wrote a short, sarcastic essay for The Economist about the British Civil Service. He’d noticed something strange in the numbers. Between 1914 and 1928, the number of officials in the Admiralty’s administrative staff had grown by nearly 80 percent, while the number of actual ships in the Royal Navy had dropped by two thirds over the same stretch. Fewer ships to manage, more people managing them. The empire wasn’t expanding. The paperwork was. Parkinson wasn’t writing an economics paper, he was needling the bureaucracy he’d spent years working inside, but the line he opened the essay with outlived the joke: work expands so as to fill the time available for its completion.
Historians have gone back through his sources since, and it looks like his 1914 staffing number was inflated by about a quarter, so the growth wasn’t quite as dramatic as he made it sound. The law he named outlasted the dispute over his math anyway, because most of us didn’t need the Admiralty to recognize it. We’d already seen it in our own week.
He wasn’t just talking about government offices. He meant the report you could write in an hour but somehow take three days on because you gave yourself a week. He meant the meeting that could end in twenty minutes but stretches to fill the hour it was booked for, every time. Give a task more time than it needs, and it doesn’t sit there finished early. It grows to meet the deadline you handed it.
Applying this one is less about a system and more about a decision:
- Look at your next task and estimate how long it would actually take with zero slack, not the padded number you’d normally give it.
- Set the deadline to that number, or close to it. Cut whatever buffer you’d normally build in out of habit.
- If you can, make the deadline external. Tell someone else when it’ll be done, or put it on a shared calendar. A deadline only you know about is easy to renegotiate.
- Work the task in that compressed window, and notice what actually happens to the parts you thought you needed extra time for.
- After a few rounds, compare the quality of the compressed version against what you’d have produced with the old, padded timeline.
Time isn’t a container work waits inside until it’s ready. It’s more like a budget, and work will always find a way to spend everything you give it.
There’s a real psychological mechanism behind why the compression works and doesn’t just produce worse output. It’s related to something psychologists call the Yerkes-Dodson law, the finding that performance improves as pressure increases, up to a point, before too much pressure starts to hurt it. Zero pressure and infinite time doesn’t produce your best work, it produces drift: second-guessing, reordering, re-reading the same paragraph four times because there’s no cost to not deciding yet. A tighter window pushes you up that curve. Not into panic, just into the zone where you stop negotiating with yourself about whether now is really the time to start.
The part people get wrong is assuming this means rushing everything, or that quality always survives the cut. It doesn’t, automatically. Compress a genuinely complex task past the point where the thinking can actually happen, and you get something worse, not tighter. Parkinson’s Law works on the padding, the meetings that run long because they were scheduled long, the reports that balloon because nobody set a limit. It doesn’t work on turning three weeks of real research into three days. Knowing the difference between padding and substance is the skill here, and it takes a few rounds of getting it wrong to learn where your own line actually sits.
If you want to try it, pick one task this week you’d normally give a generous chunk of time to. Cut that time by a third, tell someone the new deadline out loud, and see what actually happens to the work. You may find the extra time you thought you needed was never doing much of anything except giving you room to stall.
This is part of an ongoing series on productivity tools, systems, and philosophies. If there’s one you’ve heard about but haven’t tried, send it my way at garth@experiencebetterllc.com. I’ll research it and put it to the test so you don’t have to wonder.