Over time, literary authors have deployed "abnormal" to evoke deviations from the usual—in nature, behavior, morality, or social conditions—in ways that span scientific, psychological, and cultural realms. Historical narratives have labeled eras or phenomena as abnormal to stress the extraordinary character of events, as in the depiction of an eccentric age in [1] or the abnormal social conditions influencing trade in [2]. On a personal level, characters often self-identify or are portrayed as abnormal, denoting deep-seated deviations from accepted norms—as seen in Chekhov’s reflections on moral degradation ([3], [4]) and in explorations of abnormal psychological states ([5], [6]). The term also finds use in the biological and natural sciences, where abnormal forms or conditions—be they in plants ([7], [8]) or in bodily secretions ([9])—underscore variations that challenge standard classifications. Even within political or sociological treatises ([10], [11]), authors use "abnormal" to signal departures from expected order, linking the concept to broader discussions about societal change and the limits of conformity.