James Turrell's retrospective exhibitions continued their global tour through 2023, 2024, and into 2025, and at every stop, the experience remained startling. This is remarkable for an artist whose primary medium is light itself, a material so fundamental that it should, in theory, lose its capacity to surprise. It never does. Walking into a Turrell installation still produces a perceptual shift that no amount of prior knowledge can fully prepare you for.
The reason prior knowledge doesn't inoculate you is that the work operates below the level of concept. Knowing what a Ganzfeld piece does, knowing that your depth perception will dissolve, knowing that the field of color will seem to approach and recede, knowing all of that does nothing to prevent the experience from landing. The nervous system responds before the mind can deploy its preparation. This is rare in contemporary art, which has grown so adept at staging the conceptual encounter that the sensory one has become secondary. Turrell refuses that hierarchy entirely.
The Work
For those unfamiliar, Turrell creates environments where light becomes a tangible, almost architectural presence. His Ganzfeld pieces immerse viewers in fields of color so uniform that depth perception dissolves. His Skyspaces frame the actual sky through precisely cut apertures, transforming something we see every day into something we actually perceive. The Roden Crater project in Arizona, decades in the making, reshapes an extinct volcanic crater into a naked-eye observatory.
Roden Crater is worth dwelling on separately. Turrell has been working on this project since 1977, acquiring the crater and beginning the excavation and construction of chambers, tunnels, and apertures that channel light from specific celestial events. The project is not finished, may never be finished in any conventional sense, and functions more as a long-term argument about time and light than as a completed artwork. The scale is geological. The ambition is genuinely without parallel in contemporary art. When finished, specific chambers will align with solstices, equinoxes, and lunar events in ways that require the viewer to be present at precisely the right moment, which means the work demands a relationship with time as much as with space.
Why Now
The current touring retrospective arrived at a cultural moment hungry for exactly what Turrell offers: direct, unmediated perceptual experience. After years of screen-dominated existence, standing in a room where light itself becomes the subject forces a recalibration of attention that feels almost therapeutic. The popularity of these exhibitions, consistently sold out and generating the kind of public enthusiasm usually reserved for blockbuster painting shows, suggests that audiences are craving encounters that cannot be replicated digitally.
This is not nostalgia for the analog. Turrell's work has never been analog in any sentimental sense. It uses light with engineering precision, deploying LEDs and fluorescent sources through carefully constructed architectural apertures to produce effects that look impossible and are the result of exact calculation. The work is digital in its precision even when the experience it produces feels primal. What it refuses is the screen as the site of the encounter. You have to be in the room. The room is the work.
The Paradox of Documentation
Turrell's work presents a fascinating challenge for our image-saturated culture. Photographs of his installations are beautiful but fundamentally misleading. The work exists in the relationship between light, space, and the viewer's nervous system, none of which a photograph can capture. In an age where most art experiences are mediated through screens, Turrell's insistence on presence feels almost confrontational.
The photographs that circulate online of his Ganzfeld pieces, with their gorgeous gradients of pink and violet and gold, show the color but cannot show the spatial collapse, cannot show the feeling of a surface that seems to advance toward you while also receding, cannot show what happens to a viewer's body when the visual system loses its normal anchors. The photograph is a still of a process. The process is the work.
This makes Turrell genuinely unpostable in any meaningful sense, and that resistance to the dominant distribution system is itself a kind of position. Whether he intends it as such is a separate question. The resistance is structural.
The Skyspace as Daily Practice
Turrell's Skyspaces, of which there are now close to a hundred installed in locations around the world, are the most accessible entry point to his practice and also, in their best versions, among his most complete achievements. The concept is precise: an enclosed chamber with a circular or elliptical aperture cut in the ceiling, open to the sky, with lighting inside the chamber that is calibrated to respond to the changing quality of exterior light over the course of a day. At dawn and dusk, when the light outside is shifting rapidly and the interior LEDs are adjusting in real time, the sky framed by the aperture undergoes a perceptual transformation. Colors that belong to the sky appear, under the right conditions, to be painted on the surface of the aperture itself, as if the opening were a flat disc rather than a hole. The sky appears close enough to touch.
The permanent Skyspace installations at places like Storm King Art Center in New York and the James Turrell Museum in Colomé, Argentina are intended for repeated visits across seasons. The work changes with the light, which means it changes daily, monthly, across years. A visitor who returns is not returning to the same work. This is an unusual demand to make of an audience, and the audiences that respond to it tend to develop something close to a practice around their visits. The work rewards patience at a scale that most art cannot demand.
An Artist for This Moment
At eighty-one, James Turrell continues to produce work that makes most contemporary art feel timid by comparison. His ambition is geological, his patience is monastic, and his understanding of human perception is unmatched. The decades he has spent working with light have produced an intuition for what light can do to a body that no theoretical account of optics or neuroscience fully explains. The gap between knowing and experiencing is where his work lives.
The ongoing retrospective is not just a career survey. It is a reminder that art at its most powerful can literally change how you see.
