The characteristic quality-failure mode of AI-augmented work is not poor execution but concealed judgment failure — output that is syntactically correct, stylistically polished, and apparently well-structured, but that contains errors of reasoning, fact, or interpretation that are invisible on the surface and detectable only by monitors with deep domain expertise. You On AI's Deleuze fabrication is canonical: a passage attributing a concept to a philosopher who never articulated it, from a work that does not exist, detected only because the author possessed independent knowledge of Deleuze's actual work.
This is not an isolated anecdote. Code that compiles and runs but contains architectural flaws invisible to anyone who did not design the system. Legal analysis that cites relevant precedents but mischaracterizes their holdings in ways only a specialist would catch. Medical summaries that organize symptoms correctly but draw diagnostic inferences that reflect statistical patterns rather than clinical judgment. In each case, the surface is smooth. The error lives underneath.
The feedback loop is severe. The resource whose degradation must be monitored — the skills commons — is the same resource that produces the capacity to monitor. As fewer practitioners develop the depth of understanding that comes from extended engagement with difficulty, the community's capacity to detect the degradation declines in lockstep with the degradation itself. The community becomes less able to see the problem at precisely the rate at which the problem worsens.
The analogy Ostrom would have recognized is Atlantic cod collapse — a fishery that degraded over decades, masked by improvements in fishing technology that maintained catch levels even as the underlying population declined, until the population fell below the threshold from which recovery was possible. The monitoring failure was not that no one was watching. It was that the indicators being watched measured extraction efficiency rather than resource health.
The concept is developed through application of Ostrom's monitoring principle to the specific characteristics of AI-augmented work. You On AI's extended discussion of fluent fabrication in Chapter 4 supplies the empirical anchor.
Surface-masked decline. The resource degrades invisibly because AI output presents polished surfaces regardless of underlying quality.
Domain-expertise threshold. Detection requires the deep expertise that the skills commons is, under current conditions, at risk of producing less of.
Catastrophic feedback loop. As expertise thins, detection capacity declines, allowing further degradation to proceed unchecked.
Wrong indicators. Organizations track extraction efficiency (output volume, speed) rather than resource health (depth of understanding, integrity of judgment).