In Defense of Sensory Abundance: Overcoming Minimalism Fatigue Through Spatial Intimacy

In 1956, two psychologists deliberately built an ugly room. Abraham Maslow and Norbett Mintz set up three spaces at Brandeis. One was beautiful, with good light, decent furniture, and art. One was average, a plain professor's office. The third they made genuinely unpleasant: grey, badly lit, cluttered with junk, styled to resemble a janitor's storeroom. Then they had participants sit in each and rate a series of photographed faces for energy and well-being.

People in the beautiful room rated the faces as healthier and more energetic. People in the ugly room rated the same faces as tired and sick. Then the part everyone forgets. The study ran over several weeks, and the examiners, who were supposed to be neutral, started behaving oddly. In the ugly room, they reported headaches, fatigue, irritability and hostility. They finished sessions faster. They found excuses to leave. The room was doing something to people who knew exactly what the experiment was and were trying to ignore it.

The blank wall problem

Colin Ellard has run a modern version of this out on real streets. In one well-known study, he walked participants along New York's Lower East Side, monitoring skin conductance and stopping at intervals to ask how they felt. One stop sat in front of the long blank facade of a Whole Foods. Another sat in front of a stretch of small restaurants and shops, with doorways, signage and variation.

At the blank wall, people reported feeling bored and unhappy, and their physiological arousal dropped into a flat, listless state. A few hundred feet later, in front of the busy frontage, both mood and arousal recovered. Same neighbourhood, same weather, same people, four minutes apart. Ann Sussman and Justin Hollander have shown the eye-tracking side of it in Cognitive Architecture. Put a blank facade in front of someone, and their eyes barely land on it. There's nothing for the visual system to fix on, so it skips ahead, hunting for edges, patterns, and above all, faces. People also walk faster past blank walls, which planners have measured repeatedly.

We built a whole design ideology around the idea that empty surfaces produce calm. The measurements keep saying they produce avoidance. That's the negative case. The positive one is more interesting.

Why texture reads as safety

Richard Taylor, a physicist, spent years measuring the fractal dimension of natural scenes and of Jackson Pollock's drip paintings, and found they cluster in a similar mid-range, around 1.3 to 1.5. Then he tested how people respond to images at different fractal dimensions, using skin conductance and EEG. Mid-range fractals produced marked reductions in physiological stress, with his group reporting figures as high as 60 percent.

The explanation on offer is that the human visual system evolved looking at exactly this kind of complexity: branching, roughness, self-similar detail at several scales. Coastlines, foliage, clouds, wood grain. Processing it is effortless in a way that produces something like relief.

Now think about what a layered interior actually supplies. Worn oak. A hand-knotted rug. Plaster with variation in it. A crowded bookshelf. Fabric with weave you can see. Each of these carries detail at multiple scales, which is the definition of the thing the visual system finds restful. Then think about what the sterile interior supplies. Flat matte paint. Engineered surfaces. Machined edges. Uniform planes. Almost no fractal content at any scale, because the manufacturing processes that make those surfaces cheap are the same processes that strip out variation.

The biophilia literature, from E. O. Wilson through Stephen Kellert, has been circling this for decades. We're drawn to natural forms because we came from them. Fractal research gives that intuition a measurable dimension.

Which gets us to the body, and to distance.

Intimacy is a measurement.

Edward T. Hall's The Hidden Dimension set out the field of proxemics in 1966, mapping the distances at which human interaction changes character. Intimate distance runs to about eighteen inches. Personal distance runs from there to roughly four feet. Social distance extends to about twelve feet. Beyond that, public distance. These aren't abstractions. Different sensory channels dominate at each range. At intimate distance, you have heat, smell, and touch. At social distance, you've lost all three, and you're working almost entirely by sight and sound. A sparsely furnished large room pushes everything into social distance by default. There's nothing within arm's reach. Nothing to touch without getting up. You occupy the space visually, and the rest of your senses have the evening off.

A layered room does the opposite. The side table with a lamp on it sits within personal distance. The books are reachable. The throw is touchable. The wall behind the chair is close enough to be a surface rather than a boundary. Merleau-Ponty argued that habitual objects get absorbed into the body schema, the way a blind person's cane stops being a tool held and becomes an extension of touch. A room full of things at hand extends you further into it.

Peter Sloterdijk pushes this into philosophy in Spheres, describing humans as creatures who have to build interiors in order to exist at all, and treating enclosure as something closer to an immunological requirement than a preference. On his account, we're not naturally at home in open space. We make bubbles and live inside them, and always have. Which is why the collecting impulse looks less trivial than it's usually treated.

Collecting as an act of enclosure

The joy of collecting gets dismissed as acquisitiveness with better lighting. It isn't. Collecting produces the specific pleasure of a category getting slowly more complete, and it produces the by-product of a room that keeps getting denser at close range.

Witold Rybczynski's Home is useful here because it destroys the assumption that comfort is a natural or eternal value. He traces its invention, largely to the seventeenth-century Dutch, who were the first to combine small houses, no servants, real intimacy and a horror of dirt into something recognisably domestic. Before that, wealthy interiors were grand and cold, and nobody expected otherwise. Comfort is roughly three hundred and fifty years old. That matters, because it means the sparse contemporary interior isn't a return to some purer state. It's a recent style that happens to sacrifice a recent invention.

Still, the case for abundance has a limit, and pretending it doesn't would be dishonest.

Where richness turns into noise

Ellard's work cuts both ways. Overwhelming environments also produce stress, just with a different signature: high arousal instead of flat boredom. Berlyne's inverted curve from the mid-twentieth century holds. Both ends fail.

More usefully, the failure at the crowded end usually isn't about quantity. It's about resolution. A room feels chaotic when the eye can't find a hierarchy, when everything competes at the same volume, and no grouping presents itself. Add one repeated tone or one consistent material running through the whole thing and the same objects settle instantly. Nothing left. It just organised.

And some people genuinely need less. Sensory thresholds vary considerably between individuals, and a room that reads as an embrace to one person reads as a queue of demands to another. Any real defence of abundance has to concede this rather than dismiss the people who feel it. What the evidence doesn't support is the reverse claim, the one we've all absorbed: that bareness is neutral, restful, or default. It's a strong intervention with measurable effects, and a fair number of those effects are the ones we say we're trying to avoid. Which raises the question of how a style with this much evidence against it managed to win the argument for a hundred years.