The Mechanics of Institutional Drift: Why Signals Trump Virtue

The core message: protecting the internal goods of our institutions

The primary threat to democratic resilience is not disagreement. It is the quiet substitution of an institution’s professional duty by external social signalling. When a critical institution (a court, a hospital, a central bank, a university) begins prioritising how it appears over what it is meant to do, it suffers what we call a disruption of core mission. The disruption is rarely dramatic. It is cumulative, and it is almost always rationalised in the language of virtue.

A recent study by Renaud-Philippe Garner and Nazaneen E. Jamil, published in the Journal of Controversial Ideas (April 2026), offers an unusually clean case study of this mechanism. Their object is the rise of trigger warnings in higher education; their real subject is how an unproven practice can capture a profession of trained sceptics. The empirical record, drawn from a 2023 meta-analysis and converging studies, is now settled: trigger warnings do not reduce distress, do not aid coping, and do not improve learning. Where they produce measurable effects, they tend to raise anticipatory anxiety in the very population they claim to serve. The interesting question is therefore not whether they work, but why so many capable professionals adopted them as if they did.

The mechanism: a MacIntyrean reading

Garner and Jamil reach for Alasdair MacIntyre, and the framing deserves attention.

Every profession, every practice, in MacIntyre’s vocabulary, has goods that are internal to it. For a university, the internal goods are the pursuit of truth and the cultivation of independent judgment. Reaching them requires specific virtues: prudence, intellectual honesty, the courage to follow evidence where it leads.

Institutions are the structures that house practices. They necessarily traffic in external goods: prestige, funding, reputation, the avoidance of administrative friction. External goods are not illegitimate; institutions cannot survive without them. The problem arises when their pursuit begins to corrode the internal goods the institution exists to deliver.

Trigger warnings illustrate the pattern with uncomfortable precision. The external good, such as appearing compassionate, aligned, modern, was secured by the signal itself. The internal good, on the other hand, such as evidence-based research, intellectually serious engagement with difficult material, required the harder labour of reading the studies and saying so out loud. The signal won. Garner and Jamil call the resulting posture strategic conformism: professionals who privately recognise that a practice is flawed but find the reputational cost of dissent higher than the cost of quiet compliance. Prudence without courage, as the authors put it, is of limited value.

Why the 451 Institute is engaging with this research

Our interest is not only in the pedagogical debate. Our interest is in the mechanism, because the mechanism is general.

The dynamic Garner and Jamil document is not specific to universities or to this particular practice. It is the same dynamic by which any critical institution can drift from its core mission: a hospital adopting clinically unsupported protocols because they read well externally; a regulator softening technical judgment to align with the prevailing narrative; a research funder reshaping its calls around fashion rather than merit. In each case, the attack surface expands. Trust erodes not through scandal but through the slow accumulation of decisions that were never quite about the work.

This is why we read papers like this one carefully, especially when they appear in venues that have accepted the cost of publishing what others will not. Viewpoint diversity is not a slogan. It is the working condition under which prudence and courage remain professionally survivable. Without it, the institutions a democracy depends on continue to function in form, while quietly ceasing to function in substance.

Read the full study: Garner, R.-P. & Jamil, N. E., “All Signal, No Virtue: How Trigger Warnings and Other Ineffective Pedagogical Practices Spread,” Journal of Controversial Ideas 6(1), 5 (2026). DOI: 10.63466/jci06010005.