Thomas Scheffer -
From the monochrome perception revolution to neurovisual
glitch aesthetics in the digital age
Thomas Scheffer is a Berlin-based artist who explores the interface between perception, neuroaesthetics, and digital disruption. In his body of work MIND MACHINE, he creates glitch phenomena that occur not in the technical system, but in the brain of the viewer. His works examine cognitive patterns and explore the boundary between noise, cognition, and imagination. Scheffer understands glitch as an epistemic experiment that reveals human perceptual automatisms while simultaneously subverting them. His works engage in dialogue with contemporary debates on artificial intelligence, algorithmic control, and the emerging body images of digital cultures.
In the tradition of Turner's atmospheric light painting and Albers' relational color theory, color functions not as an object but as a zone of instability that requires constant reorganization. Scheffer's digital fields become commensurate with neuroplastic observation machines that generate, discard, and reassemble patterns.
The monochrome art of the 1950s to 1970s—Ryman, Reinhardt, Klein, Rothko—sought a zero-point experience in which the viewer encounters himself in the image.
Reinhardt's “Black Paintings” create negative perception, a seeing of one's own blind spot; Ryman uses white to open up a space of experience in which light and materiality only take shape when viewed; Klein transforms color into an immaterial field that directly involves the viewer's body; Rothko achieved introspection through contemplation. The artists involved the viewer in processes of dark adaptation, spatial orientation, physical instability, or light-sensitive movement. The work only existed in interaction with breathing, pupil dilation, posture, and time—the body became a resonance chamber in which perception was created.
While Rothko's spaces lead into depth, Scheffer's works open up zones of perceptual uncertainty. The connection between Thomas Scheffer and Mark Rothko can be understood above all in the understanding of perception as an “event.” Following Max Imdahl's concept of “iconicity,” the image does not arise as a representation, but in the act of seeing: Rothko's color fields generate an atmospheric space that only takes shape in perception. Scheffer radicalizes this principle so that the pictorial event emerges in the viewer's neural processes—a “glitch” of perception itself. Historical image reflection is combined with contemporary neuroaesthetics: both artists create transsubjective spaces of experience in which perception becomes not stable but existential—an oscillation between order and dissolution, between eye, brain, and world—a dynamic arena for the self-negotiation of the perceiver.
All artistic positions share an iconic principle (Imdahl): meaning does not arise in the work, but in the act of perception.
Scheffer shifts the self-encounter from the phenomenological to the neurocognitive space: synaptic pattern formation creates an image event that is unstable, self-generating, and not bound to any fixed image body. The aforementioned zero-point experience does not arise through reduction, but through controlled frequency modulation and glitch processes that keep perception in constant motion and lead to a loss of control over one's own perception. MIND MACHINE does not reproduce technically coded disturbances, but neurocognitive glitches that arise in the synaptic dynamics of the viewer's perceptual system. Micro-saccades, head rotations, body movements, gaze rhythms, and neural patterns generate the images that are seen. Perception is no longer represented, but operationalized; the work not only shows something, but shows how the body sees. By shifting the error from the machine to consciousness, Scheffer radically advances glitch art. In doing so, he reveals the fragility of visual expectations and the unstable self-structure of perception.
Thomas Scheffer's position marks a third generation of glitch art: from technical artifact to aesthetic disturbance to neurocognitive instability. He makes perception itself the site of the glitch and thus the site of insight.
Just as monochrome modernism sought the zero point of the image, Scheffer creates the zero point of vision—not through reduction, but through perceptual condensation. In an age in which displays, interfaces, and AI systems pre-structure perception, Scheffer's approach marks a reclaiming of the physical dimension against algorithmic standardization.
This gives glitch art a new epistemic meaning. It is no longer an expression of technical error, but a process of re-embodiment: a resistance to the digital disembodiment produced by social media, automated image selection, and algorithmic feedback. Here, glitch means disrupting the machine before it standardizes our view—a moment of recapture in which the body asserts itself as the origin of vision.
Scheffer's works make precisely this fragile autonomy visible: perception becomes physical, situational, unpredictable again—and precisely in this way becomes an act of freedom.
An essay by Verena Voigt M.A. – investigative curator; written during numerous inspiring conversations and in cooperation with Karina Lejeune M.A. – between October 2024 and December 2025
Verena Voigt M.A. is director of the Society for Contemporary Concepts e.V. and a member of the IKT – International Association of Contemporary Curators