The quote from Orson Scott Card's book "Pathfinder" suggests that a regime that promotes itself as the ultimate bearer of truth is often the one most afraid of the actual truth. When a government or authority constructs its narrative around a version of truth that is manufactured or distorted, any revelation of reality can undermine its legitimacy and power. Thus, the more a regime insists on its truthfulness, the more vulnerable it becomes to contradictions and challenges.
This dynamic highlights the fragile nature of authority built on deception. As the regime's credibility depends on maintaining a consistent and untainted story, even minor discrepancies can lead to a loss of control and trust. In essence, this viewpoint underscores the irony that those who claim to uphold and embody truth may be the most fearful of its exposure, revealing their inherent insecurity and the precariousness of their power.