In Praise of Friction

We spend a great deal of effort trying to make life smoother: fewer obstacles, less drag, frictionless everything. But the people who study friction for a living, the tribologists, start from the opposite premise. Without something rubbing against something else, nothing moves, nothing holds, nothing progresses [1]. It is worth asking what a frictionless spiritual life would actually feel like. Probably weightless. Probably stuck.

Friction is the force we curse when we are late and depend on without noticing the rest of the time. Tribologists, the scientists who study what happens when surfaces rub together, describe it as indispensable, running from the invention of the wheel all the way out to the paths of the stars [1]. The wheel is the instructive case. We tend to think of it as a triumph over friction, a way to glide. In fact a wheel only works because of friction: without grip between wheel and ground it would spin uselessly in place. The thing that lets you move is the same thing that resists you. That is not a flaw in the design. It is the design.

Hold that idea against how we increasingly arrange our inner lives. The modern promise is the removal of resistance: friction as the enemy of a good day. Yet a world engineered to be perfectly smooth may be one in which nothing can get traction. The essay's title is literally that word, traction, and it is the right one for the theme [1]. A meaningful life is not the absence of drag. It is drag converted into forward motion.

Bhutan offers an unusually clean experiment in what happens when a source of friction is removed. For most of its modern history it was the last country on Earth without television, and the ban was lifted only in 1999 [2]. What followed the arrival of screens was a before-and-after study in what a culture loses when a frictionless window on the world opens all at once [2]. The question the footage raises is not whether television is good or bad. It is what happens to a society's sense of its own weight when the slow, effortful, local textures of attention are suddenly replaced by something smooth and endless. Removing friction did not simply make life easier. It changed what people measured themselves against.

The writer Elizabeth Oldfield reaches a similar conclusion from the inside of her own home. Convinced that disconnection sits at the heart of today's crises, she and her husband chose a deliberately abrasive remedy: living communally with other people, sharing space and daily life rather than retreating into the smooth privacy most of us treat as the reward for success [3]. Her phrase for what this does is worth sitting with. Living in community, she writes, is where self-illusions go to die [3]. That is friction described precisely. Other people rub against the flattering story you tell about yourself, and the rubbing wears the story down to something truer. You cannot get that from a life arranged to spare you contact.

Put the three together and an argument emerges. The frictionless life promises peace and tends to deliver drift. The wheel needs grip [1]. A culture needs the resistance of its own slow attention [2]. A person needs other people close enough to contradict them [3]. In each case the thing we instinctively try to minimise is the thing that makes motion and meaning possible. This is not an argument for suffering, which is friction with no forward motion at all. It is an argument for the right kind of resistance: the obligations, disagreements, and effortful attachments that make a life feel like it adds up rather than slides past.

The caution worth keeping is that not all friction is generative. Grief, war, and chronic strain are resistance that grinds rather than propels. The skill is discernment: knowing which drag to remove and which to lean into. But the default setting of a frictionless culture gets even that question wrong, because it treats all resistance as waste. The tribologist knows better. Some rubbing is how the wheel finds the road [1].

Research Radar

• Loneliness clusters with the absence of purpose (Acta Psychologica) [6]: In 376 adults aged 19 to 29, researchers found that those with high social support and a strong sense of purpose in life formed a distinct, less lonely profile. Purpose and connection appear to travel together rather than separately.
• A meaning-making intervention mostly did not move the needle (Psycho-Oncology) [8]: A three-arm randomised trial of 239 people newly diagnosed with advanced cancer found the Meaning-Making intervention did not significantly improve sense of meaning over the control conditions. There was a faint signal of benefit for stage III patients worth following up, a useful reminder that meaning resists being manufactured on demand.
• Caregivers reframed as part of the cure (Frontiers in Medicine) [5]: An Indian mixed-methods study drew on Ayurveda's "Parichara" caregiver qualities and mapped them onto modern psychological capital, treating the carer's wellbeing as a pillar of the patient's recovery rather than a side concern.

One Thing To Try

Today, choose one small friction you usually remove and leave it in. Take the slower route, have the slightly awkward conversation you have been smoothing past, do one task by hand that an app would do for you. Notice whether the resistance produces drift or traction.

Worth Your Attention

• Traction! (Aeon) [1]: A tribologist's case that friction, far from being the enemy of progress, is its precondition, from the wheel to the stars.
• Bhutan: the last place (Aeon) [2]: What happened when the only country to ban television lifted the ban in 1999.
• Other people (Aeon) [3]: Elizabeth Oldfield on choosing communal living as a remedy for disconnection, and what it costs the self.
• When it started to burn (Aeon) [4]: Four years of war seen through Ukrainian civilians, a hard account of friction that grinds rather than propels.

We began with the wheel, which moves only because it grips. It is a quieter idea than it first appears. The parts of life that resist us, other people chief among them, are often the places where self-illusions go to die [3]. Smoothness is comfortable. Traction is what gets you somewhere.