Institutions use cultural signals as proxies for competence. The proxies are faster than direct assessment and wrong in predictable ways.
Why Institutions Use Cultural Proxies
Evaluating competence directly is expensive. It requires the evaluator to observe performance in relevant conditions over sufficient time to distinguish real capability from luck and context. Most institutional evaluation contexts — hiring decisions, promotion recommendations, delegation of important work — do not provide this observation opportunity. Evaluators must make judgments about capability from incomplete information, and they use available signals as proxies for the capability they cannot directly observe.
Cultural signals are among the most available and most heavily weighted of these proxies. The way an actor communicates, the references they use, the institutions they have passed through, the social contexts they have navigated — these signals are immediately observable and correlate, within a specific cultural context, with the socialization that produces the kind of judgment and communication style the evaluating institution rewards. The evaluator is not wrong that these signals are correlated with performance within their institution. They are wrong about whether the correlation is as strong as they weight it, whether it is causal or merely associational, and whether it extends to actors whose formation differs from the cultural context in which the correlation was established.
The Systematic Error
The systematic error in cultural proxy use is treating a correlation established within a specific cultural context as if it were universal. The communicative norms that signal competence in one institutional culture — the particular register of confidence, the specific vocabulary of expertise, the manner of presenting uncertainty — are not the universal markers of competence. They are the markers that have become associated with competence within that cultural context, through a process of mutual reinforcement in which the people who are rewarded increasingly share the same cultural formation, which confirms the proxy's predictive validity within that narrowing pool.
The actors who are most systematically undervalued by cultural proxy use are those whose competence is not expressed in the dominant culture's register. Their capability is real. Their cultural formation differs. The proxy that the institution uses to assess capability does not capture what they actually have, and the institution systematically misallocates the opportunities that their capability would justify.
Cultural proxies are efficient shortcuts that produce systematically biased errors — errors that compound over time, concentrating institutional opportunity among actors whose formation matches the proxy, regardless of their underlying capability relative to those whose formation does not.
Discussion