Non-Things

In the AI Story

The book's ontological argument draws on Heidegger's distinction between das Ding (the thing, which gathers a world around it through use and care) and mere objects (items within a technological framework). The pitcher on the table, the hammer in the workshop, the book on the shelf — these things organize human existence by providing points of anchorage that information flows cannot provide. Non-things slip past. They do not accumulate history. They do not bear the marks of use. They do not become part of the texture of a life because they have no texture themselves.

Han extends the argument to AI, which he analyzes as the culmination of the non-thing regime. The AI assistant is not a thing in Heidegger's sense. It gathers no world. It accumulates no history in its relation to the user. It is infinitely available, infinitely replaceable, infinitely smooth. And the subject who increasingly relies on it for cognitive work finds his own thinking reorganizing around the tool's affordances — becoming, in Han's phrase, mechanical. The adaptation is subtle but structural. The developer who cannot tolerate manual debugging, the writer who cannot bear the blank page, the thinker who reaches for the tool before the thought has formed — these are the subjects whose thinking has adapted to the non-thing and itself become non-thing-like.

The book contains the most quoted diagnostic passages in Han's recent work. The line about goosebumps has circulated widely as a sharpened version of older arguments about machine consciousness. The analysis of Ent-sorgung — the de-caring of existence through optimization — has become a key reference for critics of the AI acceleration. The phrase faire l'idiot, borrowed from Deleuze to describe the philosopher's willingness to abandon frameworks and leap into the unknown, identifies precisely the capacity machines lack: the capacity to break rather than optimize, to rupture rather than extend, to think in the sense that produces genuine novelty rather than recombine existing patterns.

Non-things is also notable for what it does not do: it does not offer solutions. Han maintains throughout the diagnostic discipline that has characterized his work since The Burnout Society. The demand for prescription, he has repeatedly insisted, is itself a symptom of the achievement society — the inability to tolerate a problem that has not been converted into a project. The book describes what is being lost and refuses to convert the description into a recovery plan.

Origin

Undinge: Umbrüche der Lebenswelt was published in German in 2021 by Ullstein. The English translation, Non-things: Upheaval in the Lifeworld, appeared in 2022 from Polity. The book was written during the acceleration of AI capability that preceded the public release of ChatGPT, and reads in retrospect as a philosophical anticipation of the orange pill moment Segal would later document.

The book continues themes Han had developed across two decades: the phenomenology of digital experience in Im Schwarm (2013), the critique of transparency in Transparenzgesellschaft (2012), the analysis of burnout in Müdigkeitsgesellschaft (2010). What Non-things adds is the specifically ontological register — the claim that what is happening is not merely a change in how humans use tools but a transformation of what exists.

Key Ideas

The order of things is being replaced. Tangible, durable objects are giving way to information flows that cannot support human dwelling in the way things did.

Goosebumps as diagnostic criterion. AI cannot think because it cannot be affected by the world in the bodily, pre-conceptual way that grounds thought.

Ent-sorgung. Optimization de-cares existence by eliminating the uncertainty that made care necessary.

Mechanical thinking. The danger is not that machines become human but that humans adapt to machines and themselves become mechanical.

Faire l'idiot. Machines cannot think because they cannot abandon frameworks; they can only extend them.