What Boredom Does For Creativity And Why We've Eliminated It

The default mode network (DMN) was an embarrassment when it was first characterized in the late 1990s. Brain imaging researchers discovered that certain regions became more active when subjects were told to rest — to do nothing — than during most focused tasks. Their initial interpretation was that they were seeing a "baseline" state of the brain, a kind of neural standby mode. They called it the default mode and moved on.

The re-interpretation came gradually. Researchers studying mind-wandering, daydreaming, autobiographical memory, social cognition, and future planning all kept finding the same regions lighting up. Marcus Raichle, the neuroscientist who coined the term, eventually recognized that the DMN is not standby — it is deeply, actively engaged in a distinct class of cognitive functions.

The primary components of the DMN: - Medial prefrontal cortex: self-referential processing, thinking about yourself and others - Posterior cingulate cortex: integrative hub, connecting memory to present context - Hippocampus: memory consolidation and retrieval, mental simulation - Angular gyrus: semantic processing, metaphor, abstraction - Temporal-parietal junction: social cognition, theory of mind

When this network is active, the brain is engaged in: recalling the past to understand the present, imagining future scenarios (including social ones), processing the perspectives and mental states of other people, making meaning from disparate experiences, and generating creative associations.

This is not idling. This is some of the highest-order cognitive work the brain performs. And it happens primarily when external stimulation is low — when you're bored, resting, or letting your mind wander.

Sandi Mann and Rebekah Cadman at the University of Central Lancashire ran a series of studies in 2014 that directly tested boredom's effect on creative output. Participants assigned to copy numbers from a phone book — one of the more exquisitely boring tasks imaginable — performed significantly better on subsequent divergent thinking tasks than control groups. A second study found that even passively reading a boring list of numbers produced creative gains over a no-boredom control.

The mechanism Mann proposed: boredom produces a state of unpleasant under-stimulation. The mind, seeking relief, turns inward and begins generating its own stimulation — associations, ideas, daydreams. This inward-turning activates the DMN and its associated creative and associative functions. Boredom is not the absence of cognition. It is the trigger for a particular, valuable kind of cognition.

Jonathan Smallwood at Queen's University has spent years studying mind-wandering — the phenomenological experience associated with DMN activation. His research found that mind-wandering is associated with creative problem-solving, planning for the future, and consolidating autobiographical memory. People who mind-wander more during appropriate moments — not while performing demanding tasks, but during low-demand periods — show higher scores on measures of creative achievement.

Significantly, mind-wandering is associated with the incubation phase of creative problem-solving. The classic model of creativity (Wallas, 1926) identified four stages: preparation, incubation, illumination, and verification. Incubation — the period where you're not consciously working on the problem but it's being processed — is now understood to be largely DMN activity. The insights that arrive in the shower are the outputs of incubation that was happening without your conscious attention.

Smartphones did not invent distraction, but they made distraction total. Before, distraction required effort — you had to find a book, a TV, a social gathering, something. The moments between tasks were genuinely available to the mind because filling them required more than pulling a rectangle from your pocket.

Now, the friction is zero. The moment a task ends, the moment the mind feels even the early edges of boredom — before boredom fully arrives, often — the phone is out. The DMN is denied airtime before it can begin. The incubation never starts.

Jean Twenge's generational research, published in iGen (2017), found measurable changes in adolescent mental health and cognitive patterns correlating with smartphone adoption rates. The research is correlational, not cleanly causal, and it attracted criticism — but subsequent studies across multiple countries have found consistent patterns: rates of adolescent depression, anxiety, loneliness, and problems with attention increased as smartphone adoption increased, particularly for girls.

The creative capacity component is less studied but theoretically clear: if the DMN requires unoccupied mental time to do its work, and if unoccupied mental time has been systematically eliminated by a device that is present in the pockets of over 85% of Americans and used for an average of 4-7 hours per day, then DMN activity is meaningfully curtailed in ways that would show up as reduced creative output, reduced reflective capacity, and reduced integration of experience.

What this means practically: the adolescent who has never had a sustained period of boredom has a less-developed relationship to their own mind. They have not learned — because they've never had to — that the discomfort of having nothing to do eventually resolves into internal generation. They've always resolved it externally. The external is always available. The internal, never developed, is now absent.

This is not an accident. B.J. Fogg at Stanford developed the field of "captology" — the study of computers as persuasive technology. His students included many of the designers behind the engagement mechanics of Facebook, Instagram, Twitter, Snapchat. The deliberate use of variable reward schedules (the slot machine pull), social validation triggers, and notification architecture to maximize time-on-platform is documented extensively by former insiders including Tristan Harris (The Social Dilemma) and Sean Parker, one of Facebook's early investors, who publicly described the platform as a "social validation feedback loop" that "exploits a vulnerability in human psychology."

The business model is not primarily selling products. It is selling your attention to advertisers. The quantity of attention sold is proportional to time-on-platform. Time-on-platform is maximized by filling every idle moment before the mind can generate its own content. Your boredom is a competing stimulus. If your boredom becomes interesting — if your mind produces something worth attending to — you might look up from the screen. The product is designed to not let that happen.

This is structural. Individual willpower operating against a system designed by teams of engineers, funded by billions of dollars, using behavioral psychology to maximize capture of your attention — that's a mismatch. Individual willpower will sometimes win, but it cannot be the primary solution. The solution has structural components.

What follows is not "take a digital detox." That framing is individualist and temporary. This is about a sustainable relationship with unoccupied mental time as a deliberate practice.

Protected unoccupied time. Schedule it. Literally. 20-30 minutes daily where no input is allowed — no phone, no audio, no reading. Not meditation with a technique. Not a walk with a podcast. Just time with nothing. Let the mind do what it does.

The first week is uncomfortable. The discomfort is real: boredom feels bad, and there will be strong urges to reach for the phone. This is normal. The discomfort is the transition period. It gets shorter with practice.

The friction strategy. The phone is maximally effective because it's maximally accessible. Introducing friction — leaving it in another room, turning off notifications, using a physical alarm clock so the phone isn't in the bedroom — reduces reflexive use. The goal is not to eliminate the phone. The goal is to restore the gap between "I feel mildly unstimulated" and "I reach for a device." That gap is where incubation lives.

Walking without input. The walk with a podcast is exercise. The walk without a podcast is also DMN activation. Research on creativity and walking (Stanford study, 2014, Marily Oppezzo and Daniel Schwartz) found that walking increased divergent creative thinking by an average of 81% compared to sitting. The combination of mild physical activity, low external demand, and changing sensory environment is a particularly strong DMN activator. Add audio and you've turned it into an input consumption task.

The boredom log. When you do sit with unoccupied time, write down (after, not during) what arose. Not a journal of your feelings — a log of what the mind produced. Over weeks, patterns emerge. Problems you didn't know you were working on show up. Connections between unrelated things appear. You begin to develop a relationship with the mind's generative capacity and an understanding of how to work with it.

Protecting children's boredom. If you have children, their relationship to unoccupied time is being shaped now. The evidence is clear that children with unstructured time — time without structured activities or devices — develop richer imaginative play, stronger capacity for self-direction, and better social intelligence. This requires resisting the instinct to fill every moment of a child's discomfort with stimulation.

The creative capacity of a person is not a fixed trait. It is a function of the conditions in which cognition operates. A mind that has regular access to unoccupied processing time is different — measurably — from a mind that doesn't. The DMN develops and strengthens with use, like any cognitive function.

At civilizational scale: the problems that require the most creativity — designing just institutions, solving coordination failures, generating genuine innovations rather than marginal ones, rethinking systems that are no longer working — require the kind of non-linear, associative, synthesis-based thinking that the DMN specializes in. If the DMN is being systematically starved of its operating conditions across an entire generation, the long-run cost is not just individual creative output. It is collective cognitive capacity at exactly the moment in history when collective cognitive capacity is most needed.

You can't think your way out of problems in which you've given your thinking away.