Cal Newport's Blog, page 11
October 11, 2021
A Pastor Embraces Slowness
I recently received an interesting email from a Lutheran pastor named Amy. She had read some of my recent essays on slow productivity (e.g., 1 2 3), and heard me talk about this embryonic concept on my podcast, so she decided to send me her own story about slowing down.
“A few years ago, I realized I was on the verge of burnout with my job,” she began. To compensate for this alarming state of affairs, Amy took the following steps…
She quit social media.
She took off her phone any site or app that was “refreshable by design.”
She implemented my fixed-schedule productivity strategy by setting her work hours in advance, then later figuring out how to make her efforts fit within these constraints.
She began to take an actual Sabbath, inspired, in part, by Tiffany Shlain’s book, 24/6: The Power of Unplugging One Day a Week.
She forwarded all work calls to voicemail and put in place a rule saying she must wait 24 hours before replying to any message that either made her upset or elated.
Finally, and perhaps most importantly, she began scheduling less work for herself. Following an adage she first heard in seminary, she scheduled only two-thirds of her available work hours, leaving time free to handle pastoral emergencies, and enabling, more generally, margin surrounding her daily activities.
Amy feared this embrace of slow productivity would generate uproar from her parishioners and spawn relentless crises and problems. The reality turned out to be less dramatic:
“When I experimented by ceasing to do some things, and doing other things by putting in less effort, I heard nothing back. Nobody got really upset (at least not to my face). And when people have gotten upset about things, I’m better able to deal with it because I’m more rested, I have a life, it’s not as stressful as it used to be for me when my work mode was more reactive.”
Reflecting on her experiments with doing less, but doing what remains better, Amy reached a telling conclusion: “Time management is a core spiritual practice.”
The post Blog first appeared on Cal Newport.September 25, 2021
On the Source of Our Drive to Get Things Done
In a recent essay for the New Yorker, I take a closer look at the growing popular dissatisfaction with the concept of “productivity,” a trend I underscore, in part, by citing some of the comments from readers of this newsletter.
In my piece, I focus on the precise economic definition of this term, which measures the output produced from a fixed amount of input. I argue that many knowledge workers resent the fact that the responsibility for maximizing this notion of productivity has been put solely on their shoulders. In the context of office work, I claim, the decision to make productivity personal has been largely negative.
There is, however, another definition of this term that I didn’t discuss in my New Yorker piece, but which is also worth investigating: its colloquial interpretation as a tendency toward activity and measurable accomplishment.
I increasingly encounter a strain of critique that dismisses this interpretation as an example of false class consciousness, arguing that we strive toward arbitrary fitness goals, or feel compelled to carefully document a dinner on Instagram, or race to finish reading the latest hot novel, because we’ve internalized a culture of production designed to ultimately help the capitalists exploit our labor. Or something like that.
Here I think reality is way more interesting and complex. Consider, for example, a paper published earlier this month in the Journal of Personality and Social Psychology, written by Marissa Sharif, Cassie Mogliner and Hal Hershfiled, and titled: “Having Too Little or Too Much Time is Linked to Lower Subjective Well-Being.”
This paper reports on the analysis of two large-scale time use data sets spanning over 35,000 Americans, and find that while it’s true, as expected, that having too little discretionary time lowers subjective well-being, the same unhappiness is also shown for having too much.
As the authors write:
“Having an abundance of discretionary time is sometimes even linked to lower subjective well-being because of a lacking sense of productivity. In such cases, the negative effect of having too much discretionary time can be attenuated when people spend this time on productive activities.”
Contrary to the critical assumption that the drive to produce is primarily culturally mediated, these results hint at something that many feel intuitively: there’s something deeply human, and therefore deeply satisfying, about succeeding in making one’s intentions manifest concretely in the world.
At the same time, of course, we also feel intuitively that when we subvert this drive by putting onto our proverbial plates more than we can possibly conceive of accomplishing, the resulting sense of overload leaves us deeply unhappy.
The allure of productivity is therefore a complex one. We cannot dismiss it as the result of the evil master plan of mustache twirling capitalists. We also cannot embrace it as an unalloyed good. It’s a human drive tangled with the contradictory imperatives of culture.
Which is all to say, our relationship to productivity is a topic that certainly requires some more careful examination.
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(It’s here that I should probably mention that we’ve been attempting some form of this examination in recent episodes of my podcast, Deep Questions. If you don’t already subscribe to this show, you should!)
The post Blog first appeared on Cal Newport.September 7, 2021
What Would Happen If We Slowed Down?
In my recent New Yorker essay on overload, I noted that many knowledge workers end up toiling roughly 20% more than they have time to comfortably handle. This is, in some sense, the worst possible configuration, as it creates a background hum of stress, but is just sustainable enough that you can keep it up for years.
My explanation for the universality of this 20% rule is that it arises as a natural result of leaving knowledge workers to self-regulate their workload. It’s difficult for even the most organized and intentional among us to manage a constant influx of requests, and messages, and project proposals, and, God help us, Zoom meeting invites — so we default to a simple heuristic: start saying “no” when we feel stressed, as this provides psychological cover to retreat in an otherwise ambiguous terrain of never-ending potential labor.
The problem with this strategy, of course, is that we don’t start pulling back until after we have too much going on: leading to the 20% overload that’s so consistently observed.
The question left unexamined in my essay is what it would look like if you rejected this rule. What if, for example, you aimed to work 20% less than you had time to reasonably handle? If you have a relatively autonomous, entrepreneurial type job, this would mean saying “no” to more things. It would also mean, on the daily scale, being more willing to end early, or take an afternoon off to go do something unrelated, or extend lunch to read a frivolous book.
Here’s what I want to know: how much would this hurt you professionally? As I move deeper into my exploration of slow productivity, I’m starting to develop a sinking suspicion that the answer might be “not that much.”
If you worked deeply and regularly on a reasonable portfolio of initiatives that move the needle, and were sufficiently organized to keep administrative necessities from dropping through the cracks, your business probably wouldn’t implode, and your job roles would likely still be fulfilled. This shift from a state of slightly too much work to not quite enough, in other words, might be less consequential than we fear.
Or maybe not.
The issue is that not enough people are asking these questions. We know the costs of consistently squeezing in those extra evening email replies, or pushing through that one last extra block on our time block schedule, but few have yet taken the time to really confront the supposed benefits. We care a lot about doing well with the work on our plate (as we should), but not nearly enough about asking how big that plate should be in the first place.
The post Blog first appeared on Cal Newport.September 1, 2021
Revisiting Parkinson’s Law
I first came across Parkinson’s Law in Tim Ferriss’s 2007 book, The 4 Hour Workweek. Ferriss summarized it as follows:
“Parkinson’s Law dictates that a task will swell in (perceived) importance and complexity in relation to the time allotted for its completion. It is the magic of the imminent deadline. If I give you 24 hours to complete a project, the time pressure forces you to focus on execution, and you have no choice but to do only the bare essentials.”
Ferriss suggests that you should therefore schedule work with “very short and clear deadlines,” arguing that this will greatly reduce the time required to make progress on important tasks.
This advice is sound. After reading Ferriss’s book, I began to work backwards from a constrained schedule — forcing my professional efforts to fit within these tight confines. As predicted by Parkinson’s Law, these restrictions don’t seem to decrease the quantity of projects on which I make progress. If anything, I seem to get more done than many who work more hours.
This is all prelude to me noting that I have fond feelings for Parkinson’s Law. Which is why I was so surprised when recently, as part of the research for my latest New Yorker essay, I revisited the original 1955 Economist article that introduced the concept and found a whole other layer of meaning that I had previously missed.
Parkinson opens his essay with the pronouncement highlighted by Ferriss: “It is a commonplace observation that work expands so as to fill the time available for its completion.”
Parkinson then provides statistical evidence for this phenomenon, showing that the British naval bureaucracy grew even as the navy it served shrunk after WWI. He details an explanation for this counterproductive behavior that culminates in (satirically) precise mathematical formulas, e.g.,:
The details of his explanation are less important than its general implication: in the absence of strict direction, work systems can self-regulate in unusual ways. The British bureaucracies Parkinson studied grew according to internal dynamics that had little to do with the work they were meant to execute. They became their own beings with their own objectives.
Ferriss popularized the personal version of Parkinson’s Law, which correctly notes that our work expands to fill the time we give it. The original Economist essay on the topic also embeds an organizational version of the law, which I read to say that if you leave a group, or a team, or a company to operate without sufficient structure, they may converge toward unexpected and unproductive behaviors. Indeed, the hyperactive hive mind I popularized in A World Without Email can be seen as a 21st century instantiation of the organizational variant of Parkinson’s Law.
The mark of a good polemic is the ability for its readers to extract multiple layers of productive meaning. By this measure, we must admit, Parkinson wrote one hell of an essay.
The post Blog first appeared on Cal Newport.

August 17, 2021
On the Pandemic and Career Downsizing
Earlier this summer, the Labor Department released a report that included a shocking statistic: close to 4 million people had quit or resigned in April. These numbers remained high in the spring months that followed. The business press began calling this workplace exodus the “Great Resignation.”
In my latest essay for the New Yorker, published earlier this week, I took a closer look at this trend. There are many different factors powering the Great Resignation, and it impacts many different demographics. Amidst this complexity there was one thread in particular that I pulled: highly-educated knowledge workers leaving their jobs not because the pandemic presented obstacles, but because it instead nudged them to rethink the role of work in their lives.
As I elaborate in the piece, I was able to find insight for this “career downsizing” trend in one of my favorite works of American philosophy, Thoreau’s Walden. This book is often misunderstood as an ode to simplicity and the beauty of nature. As I explain briefly in my essay, and in more detail in Digital Minimalism, it actually proposes a radical economic theory that demands that the value of existence be weighed against inanimate acquisitions — a rebalancing aided by disruption of the type Thoreau induced when he temporarily relocated to the woods outside his home town.
This trend toward career downsizing, in other words, may be explained in part by an entire class of workers being unexpectedly thrown into a “Zoom-equipped Walden Pond.”
I encourage you to read the entire essay if the topic interests you. But at the very least, as the Great Resignation either unfolds or resolves in the months ahead, this is a subplot worth monitoring.
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Addendum…
My new essay mentions my friend Brad Stulberg’s new book, The Practice of Groundedness, which I praise as follows on the book jacket: “A crucial alternative for those of us exhausted by soulless exhortations to crush it, and looking for a deeper approach to building a successful life.”
The book comes out September 7th. Click here to find out more about the book and the preorder bonuses Brad is offering those who order it early.
The post Blog first appeared on Cal Newport.

August 12, 2021
A $5.5 Billion Reminder that Email is Not Work
Last winter, a risk analyst at Credit Suisse noticed that one of their clients, a hedge fund named Archegos, was light on collateral. As is common in this world of high finance, Credit Suisse had loaned Archegos money to buy stock. The value of Archegos’s position had come down and the bank’s models were saying that the bank either needed more collateral from the fund, or needed to push Archegos out of their position by calling in the loan.
So far, pretty normal stuff.
As detailed in a report on the incident, compiled by the law firm of Paul, Weiss, Rifkind, Wharton & Garrison LP, and released last month, the issue was what happened next.
The analyst at Credit Suisse and the accounting manager at Archegos fell into a communication rhythm all too common in our current age of the hyperactive hive mind. The analyst asked to setup a meeting with the manager. The manager replied, in effect, “I’m busy, let’s try tomorrow.” The next day, he said to just send over a proposal. A week and a half pass before the analyst asks for “thoughts” on the proposal. The manager said “he hadn’t had a chance to look at it yet” but would try to get into it “today or tomorrow.”
Then the stock prices fell more. Archegos’s position collapsed. Without the extra collateral, Credit Suisse lost $5.5 billion.
As Bloomberg’s Matt Levine explains in a recent column on the debacle, what makes this case intriguing is that there is not “some fancy finance thing that went wrong,” nor is it a story of “individual stupidity or greed or recklessness.” As he summarizes:
“It’s just that they sort of kept each other in the loop as a substitute for actually doing anything. The processes were all moving along nicely, which gave everyone a false sense of security that they would produce the right result.”
I couldn’t think of a better case study for the illusory, performative pseudo-value generated by the hyperactive hive mind. The players in this story were for sure feeling very productive: furiously typing on devices, messages moving back and forth, bases being touched, plates spun, their industry palpable.
But the actual activity that mattered, the realization that they were short on collateral and urgently needed to reduce their investment exposure, was missed. Ad hoc, back-and-forth, unscheduled messaging kept everyone busy. But it didn’t actually work.
The post Blog first appeared on Cal Newport.

July 21, 2021
On Pace and Productivity
One of the books I’m reading on vacation at the moment is John Gribbin’s magisterial tome, The Scientists. I’m only up to page 190 (which is to say, only up to Isaac Newton), but even early on I’ve become intrigued by a repeated observation: though the scientists profiled in Gribbin’s book are highly “productive” by any intuitive definition of this term, the daily pace of their work was incredibly slow by any modern standards of professional effectiveness.
Galileo probably had his famed insight about the period of a pendulum in 1584, while a medical student in Pisa, observing swinging chandeliers in the cathedral. He didn’t finish working out the details experimentally, however, until 1602.
He was occupied in the interim by numerous other endeavors, including the handling of debts he unexpectedly inherited from his father, Vincenzio, after his death in 1591, and the writing of a treatise on military fortifications, a topic of great interest to the Venetian Republic.
Critically, as Gribbin’s explains, during this period Galileo was also occupied in part by his success in “leading a full and happy life,” in which “he studied literature and poetry, attended the theatre regularly, and continued to play the lute to a high standard.” He was not, in other words, locked up, grinding away in relentless pursuit of results. Yet results are what he did ultimately produce.
During Newton’s tenure at Cambridge, to cite another example, the university was closed for multiple years at a time due to plague epidemics. Though Newton later claimed that his thinking on gravity was stimulated by a falling apple observed during these forced idyls, Gribbins argues that his main insights came later. These early enlightenment-era shutdowns really did likely shutdown a lot of the young professor’s work.
It wasn’t until 1680, after an extended detour into alchemy, that Newton was spurred by a letter from a colleague to work out a formal understanding of what became the inverse square law that governs gravity. It then took until 1684 before he got around to publishing a nine-page version of this argument. It was yet another three years before this thinking expanded into his epic Philosophiae Naturalis Principia Mathematica, the most important book in the history of science.
Returning to my original insight, the message I extracted from these historical encounters is that when it comes to our understanding of productivity, timescale matters.
When viewed at the fast scale of days and weeks, the famed scientists in Gribbin’s book seem spectacularly unproductive. Years would pass during which little progress was made on epic theories. Even during periods of active work, it might take months for important letters to induce a reply, or for news of experiments to make it across a fractured Europe.
(Galileo famously ground the lens for his first telescope in only twenty-four hours, but this was after an entire summer of him trying to track down an elusive visitor to Italy who was rumored to know something about this then new technology.)
When we shift, however, to the slow scale of years, these same scientists suddenly become immensely productive.
This line of thinking is still embryonic, but I’m increasingly convinced that at the core of any useful understanding of slow productivity will be this distinction in timescale. No one remembers Newton’s lazy lockdowns, but his Principia achieved immortality.
We need some degree of the frenetic tools highlighted in modern productivity discourse to organize and manage the necessities of work and life. When it comes to pursuing deeper impact, however, perhaps sustainable success requires the embrace of a different and more forgiving timescale.
The post Blog first appeared on Cal Newport.July 16, 2021
On the Myth of Big Ideas
I recently came across an article in the New Yorker archives that I greatly enjoyed. It was written by a Dartmouth mathematics professor named Dan Rockmore, and is titled: “The Myth and Magic of Generating New Ideas.” The essay tackles a topic that’s both central to my professional academic life, and wildly misunderstood: what it takes to solve a proof.
To capture the reality of this act, Rockmore tells a story from when he was a young professor. He was working with his colleagues to try to find a more efficient method for solving a large class of wave equations. “We spent every day drawing on blackboards and chasing one wrong idea after another,” he writes. Frustrated, he left the session to go for a run on a tree-lined path. Then it happened.
“As I crested the last hill, I saw it all at once: the key to modifying the algorithm we’d been puzzling over was to flip it around, to run it backward. My hear started racing as I pictured the computational elements strung out in the new opposite order. I sprinted straight home to find a pencil and paper so I could confirm it.”
As Rockmore then elaborates, in popular portrayals of mathematical machinations, the focus is often on this final bit, the eureka moment while jogging through the woods, or John Nash surveying the crowded Princeton bar and figuring out non-cooperative game theory all at once.
But this moment cannot come without the days of frustration at the blackboard. “You can’t really blame the storytellers,” Rockmore writes, “It’s not so exciting to read ‘and then she studied some more.’ But this arduous, mundane work is a key part of the process.”
This absolutely matches my experience as a professional theoretical computer scientist. The top performers in my field are smart, to be sure, but their the real advantage is less some supercharged brain that delivers fully-formed proofs in effortless bursts, than it is a supercharged work ethic: an ability to stick with mastering hard results from the literature; building the mental frameworks, one arduous level after another, on which the eventual insights can then find purchase.
I don’t have a sweeping big think conclusion to draw from these observations. But it seems somehow vaguely true that in an increasingly cognitive world, understanding those who apply their brains at an elite level may end up a worthwhile endeavor.
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Administrative Note:
My longtime friends, The Minimalists, have a new book out this week! It’s titled: Love People, Use Things. Here’s my blurb from the back cover:
“Joshua and Ryan have penned an urgent manifesto for the growing movement away from the material and toward the meaningful. An important book for our current moment.”
A great companion to contemplations of living deeper. Check it out…
The post Blog first appeared on Cal Newport.July 6, 2021
On Twitter Addiction and its Discontents
Earlier this week, Caitlin Flanagan published a provocative essay in the Atlantic titled: “You Really Need to Quit Twitter.” In this instance, the label of “provocative” seems obligatory, even though an objective read of the piece reveals mainly common sense. Which serves to underline the whole point Flanagan is attempting to make.
The article reports on the author’s 28-day break from Twitter after her relationship with the service had become increasingly fraught.
“My family’s attitude toward my habit has been…concerned, grossed out, or disappointed,” Flanagan writes. “My employer had given up and adopted a sort of ‘It’s your funeral’ approach.” She could no longer escape what had become obvious:
“I know I’m an addict because Twitter hacked itself so deep into my circuitry that it interrupted the very formation of my thoughts.”
So Flanagan asked her son to change her password. She signed a contract saying no matter how much she begged, he shouldn’t let her back into her account before the month had passed. She called it “Twitter rehab.”
Predictably, the experience was hard at points. Flanagan felt isolated and antsy. It was not the distraction or the breaking news information she missed, nor was it the ability to encounter interesting new people or ideas (in my experience, one of the most common themes of Twitter apologia), but instead the addict’s thrill of being part of something risky: inserting her take into the digital slipstream; sweating that loaded beat before learning if she’d be lauded or attacked.
She decided to try to convince her son to give her password back early. “I gave him a very rational description of Twitter’s important role in a journalistic career, and how it keeps one’s perspective fresh in readers’ minds,” she wrote. He handed her a William James book on habit formation.
On the positive side, Flanagan was surprised by how quickly she regained her once cherished ability to get lost in books. She had not previously accepted the degree to which the platform had inserted an uneasy restlessness into her attempts to read. The realization angered her:
“And that’s when I realized what those bastards in Silicon Valley had done to me. They’d wormed their way into my brain, found the thing that was more important to me than Twitter, and cut the connection.”
Life without Twitter felt different: “There was nothing to do except keep writing (freed from the story budget of Twitter, I actually had some interesting ideas) and keep reading.” It felt better.
As Flanagan notes, the simplest definition of an addiction “is a habit that you can’t quite quit, even though it poses obvious danger.” For many, Twitter has long since passed this threshold, but like Flanagan begging her son for her password back, we keep bargaining and explaining why it really is important.
Last I checked, Flanagan was still largely absent from Twitter, even though her 28-day rehab period has long since expired. Perhaps the real provocation is that committed displays of digital minimalism of this type remain so rare.
The post Blog first appeared on Cal Newport.

June 30, 2021
Notes on Quentin Tarantino’s Writing Routine
About an hour into his recent interview on Joe Rogan’s podcast, Quentin Tarantino was asked about his writing habits.
“It all changed,” he revealed, “more or less around the writing of Inglorious Basterds.” Before starting work on the 2009 film, Tarantino described himself as “an amateur, mad little writer” who would work late at night, or by going to a restaurant, where he would “order some shit, and drink a lot of coffee, and be there for 4 hours with all my shit laid out.”
He decided he wanted a more “professional” routine. Here’s how he described it:
“I started writing during the day time. I get up, so you know, it’s 10:30, or 11:00 o’clock, or 11:30, and I sit down to write…Like a normal workday, I would sit down and I would write until 4, 5, 6, or 7. Somewhere around there, I would stop. And then, I have a pool, and I keep it heated, so it’s nice, so I go into it…and just kind of float around in the warm water and think about everything I’ve just written, how I can make it better, and what else can happen before the scene is over, and then a lot of shit would come to me, literally a lot of, a lot of things would come to me. Then I’d get out and make little notes on that, but not do it, and that would be my work for tomorrow.”
Here are three things that caught my attention about Tarantino’s routine…
First, notice how he leverages a return to a specific and notable setting — his heated pool — to help support creative insight. Like Darwin making a fixed number of circuits on his sandwalk each morning, the brain can learn to associate certain environments with certain modes of thought.
Second, notice how at the end of each deep work session he leaves in place a creative ramp to help speed up his entrance to the next day’s session. With elite-level cogitation, getting started can be daunting. Having well-developed notes waiting to direct your initial efforts diminishes this hurdle.
(Hemingway did something similar. As he explained in a 1935 Esquire interview: “The best way is always to stop when you are going good and when you know what will happen next.”)
Third, and finally, notice how his ritual underscores the distinction between hard work and hard to do work. It is very hard in the long run to produce a screenplay at Tarantino’s level. But this reality does not necessarily require short term periods of frenzied, exhausting effort.
Tarantino writes, then floats, writes, then floats — a rhythm that’s tractable at the scale of any individual day. “This has become,” he explains, “this really nice, this really enjoyable, this really lovely way to write.”
But over time, it aggregates to yet another Oscar-worthy outcome.
The post Blog first appeared on Cal Newport.

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