A2 Legitimacy Breakdown

Topic

A "rupture of legitimacy" is an anomaly occurring within Culture when the legitimacy gap suddenly crosses a critical threshold. As long as the legitimacy gap remains below that critical threshold, the social order continues to rest on the dominant source of legitimacy without the emergence of the legitimation crisis, moral panic, ideological rupture, or sudden loss of consensus that characterize a rupture of legitimacy.

The crossing of this critical threshold by the legitimacy gap typically does not happen gradually; instead, it is triggered by a revealing event—such as a scandal or the visible failure of the narrative regime that had previously sustained the dominant source of legitimacy. This revealing event does not create the legitimacy gap from scratch but rather suddenly exposes a gap that had already been accumulating; it is this sudden crossing—rather than the prior accumulation itself—that precipitates the rupture of legitimacy.

Legitimation crisis, moral panic, ideological rupture, and sudden loss of consensus are the forms in which the rupture of legitimacy manifests once the legitimacy gap has crossed its critical threshold; all four share the same origin—the revealing event that exposes the legitimacy gap—even though they find expression in different spheres of the social order.

Monitoring the legitimacy gap—and specifically watching for any revealing event poised to expose it—is therefore a way to anticipate a rupture of legitimacy before it solidifies into a legitimation crisis, moral panic, ideological rupture, or sudden loss of consensus. Moreover, this is one of the direct pathways through which the "worldview track" drags Culture and ideology along whenever the dominant source of legitimacy falters.

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