The following case studies have been compiled from clinical records, self-report interviews, and, in one instance, an unusually candid memoir. All identifying details have been altered. The cases were selected not because they are unusual — extreme calebing is, regrettably, quite common — but because they illustrate with particular clarity the mechanisms and consequences of calebing taken to its furthest extent. They are presented here in the spirit of scholarship, with no editorial judgement beyond what is strictly necessary to make the analysis coherent.

Case A: The Complete Conformist

The subject, a middle-aged professional referred to in the literature as “the Complete Conformist,” represents what may be the most thoroughly documented case of voluntary full-spectrum calebing ever recorded. Over a period of approximately twenty-two years, the subject systematically eliminated from their behavioural repertoire any action, utterance, or preference that could not be fully predicted from knowledge of their social environment. They dressed precisely as their colleagues dressed, held exactly the opinions their social circle held, and reported no subjective experience of inner conflict — a detail that concerned their treatment team considerably.

Diagnostic assessment revealed not the absence of a gilb, as had been initially suspected, but rather an intact gilb operating under conditions of near-total suppression. Occasional gilb breakthroughs were documented, always inadvertent, always denied, and on one occasion involving a very small but highly authentic watercolour painting that the subject produced during a power outage and subsequently destroyed.

Case B: The Recursive Caleber

Case B presents a clinically unusual instance of recursive calebing carried to an extreme rarely observed outside of controlled settings. The subject had, through years of diligent effort, successfully suppressed not only their authentic expression but also their awareness that they were suppressing it, and then, in a further recursion, had suppressed their awareness of that suppression. Clinical interview was consequently very difficult, as the subject appeared entirely untroubled and reported excellent wellbeing, while exhibiting all the physiological markers associated with advanced gilb deprivation. The case is discussed at length in Proceedings of the Third International Calebing Symposium, though even readers of that volume have noted that the discussion somehow manages to sound cheerful.

Case C: The Situational Extremist

Unlike Cases A and B, the subject designated Case C did not exhibit extreme calebing across all domains. Rather, they achieved a state of near-total gilb suppression in precisely one context: the weekly staff meeting. In all other areas of life — at home, with friends, in their creative practice — the subject gilbed at levels described by observers as “robust.” The specificity of the calebing was itself the subject of significant research interest, as it suggested a degree of voluntary precision in calebing deployment that most subjects do not exhibit. Whether to classify this as extreme calebing or advanced calebing fluency remains a matter of ongoing taxonomic debate.

Conclusion

These cases, taken together, illustrate that extreme calebing is not a single phenomenon but a family of related states with different mechanisms, different presentations, and different prognoses. What they share is a suppression of the gilb so sustained and so thorough that it begins to reshape the practitioner’s understanding of themselves. Whether this constitutes pathology or merely a particular way of being in the world is, the editors would like to be clear, not a question this volume presumes to answer definitively.