The Grain of the Rock and the Glass of the Screen

In The You On AI Field Guide

Byung-Chul Han's critique of smoothness argues that contemporary aesthetics systematically eliminates texture, resistance, and seam. Jamie does not argue the case philosophically; she demonstrates it by producing prose whose texture is inseparable from its meaning. Her essays carry salt, cold, grit — these are epistemological claims, not decorative effects.

Max Bense's distinction between natural and artificial poetry anticipates the issue. Natural poetry is linked to the world through a specific person's embodied consciousness; artificial poetry uses the same words in the same structures but is connected to nothing outside itself. The signs refer to other signs, not to the world. Jamie's work is the purest contemporary demonstration of natural poetry's texture.

The 2024 Scientific Reports study finding that readers rated AI-generated poems more favorably than human-written ones on rhythm and beauty is not evidence that AI surpasses human poetic capability. It is evidence that the capacity to detect grain — to distinguish language that has been somewhere from language that has been nowhere — is atrophying. The smooth has become expected; the grained has become aberrant.

The March 2025 Edinburgh Futures Institute event, where Jamie read poems alongside AI-generated music, enacted the contrast rather than arguing it. The audience could feel the difference even when they could not articulate it. The poems had grain; the music was smooth.

Origin

The rock imagery is recurrent across Jamie's corpus, particularly in Sightlines and Surfacing. The explicit contrast with glass/screen smoothness is developed in this volume by placing Jamie's prose aesthetic beside Han's philosophical framework.

Key Ideas

Texture carries information. The gneiss's grain is a three-billion-year palimpsest readable only by the hand that engages resistance.

Smoothness signals absence. AI output's characteristic smoothness is a tell — the signature of the missing embodied struggle from which textured language emerges.

Grain is epistemic, not decorative. Jamie's salt-and-cold prose is not stylistic flourish but a claim about how knowledge travels between minds.

The detection capacity is atrophying. Readers trained on smooth surfaces may lose the ability to distinguish earned from simulated weight.