Law of Relative Identity

A principle that identity is not absolute but relative to a sortal or framework. Something can be the same F but a different G—e.g., the same river (as a watercourse) but not the same collection of water molecules. This law challenges the idea that identity is monolithic, arguing that what counts as “identical” depends on the criteria and category we use.

Example: “He is the same person (biologically) but a different person (morally) after his transformation. The law of relative identity captures this without paradox.”

by Abzugal Nammugal Enkigal March 24, 2026

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Law of Relative Contradiction

A principle that contradiction is not absolute but relative to a chosen framework. What seems contradictory in one logic may be perfectly consistent in another (e.g., dialetheism accepts some contradictions). The law emphasizes that contradiction is framework‑dependent, not a brute feature of reality.

Law of Relative Contradiction Example: “In classical physics, a particle cannot be in two places at once; in quantum mechanics, relative contradiction allows superposition. The contradiction is relative to the theoretical framework.”

by Abzugal Nammugal Enkigal March 24, 2026

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Principle of Relative Reason

A meta‑principle that what counts as good reasoning is relative to a framework of norms, goals, and contexts. There is no single universal standard of rationality; instead, reasoning is judged by its appropriateness to the specific domain (science, law, ethics, daily life). It challenges monistic accounts of rationality.

Principle of Relative Reason Example: “The principle of relative reason explains why Bayesian reasoning works for statistics but not for existential decisions—different domains have different rationalities.”

by Abzugal Nammugal Enkigal March 24, 2026

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Law of the Absolute and Relative Ad Hocs

The principle that ad hoc constructions operate in two modes: absolute ad hocs (solutions or explanations that are so perfect for their specific case that they achieve a kind of universal validity within that case) and relative ad hocs (temporary fixes that work for now, in this context, but won't survive beyond it). The law acknowledges that some ad hoc solutions become permanent—the temporary fix that becomes the standard, the one-off explanation that becomes the theory. Others remain forever ad hoc, useful only in their original context. The law of absolute and relative ad hocs helps distinguish between the ad hoc that transcends its origins and the ad hoc that remains forever local.

Law of the Absolute and Relative Ad Hocs Example: "His ad hoc fix for the leaking pipe—a clamp and some rubber—worked so well it became the permanent solution. The law of absolute and relative ad hocs said: this ad hoc transcended its origins; it became absolute for this pipe. His later ad hoc fix for a relationship problem—flowers and an apology—remained relative: it worked once, for that fight, and couldn't be generalized. Both were valid in their way."

by Dumu The Void February 17, 2026

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Law of the Absolute and Relative Fallacies

The principle that fallacies operate in two modes: absolute fallacies (errors that are fallacious in all contexts, by any reasonable standard) and relative fallacies (errors that are fallacious in some contexts but may be acceptable or even valid in others). The law acknowledges that some fallacies are universally wrong—affirming the consequent, denying the antecedent, non sequiturs that genuinely don't follow. Other fallacies are context-dependent—appeals to emotion that are appropriate in some settings, ad hominem that is relevant, slippery slopes that sometimes happen. The law of absolute and relative fallacies reconciles the need for logical standards with the reality of contextual reasoning.

Law of the Absolute and Relative Fallacies Example: "They debated whether his emotional appeal was fallacious. Absolute fallacies: non sequiturs, formal errors—he hadn't committed those. Relative fallacies: emotional appeals can be fallacious in some contexts, appropriate in others. Here, asking for compassion was relevant. The law said: relatively, not absolutely fallacious. She accepted the nuance, which is rare in online arguments."

by Dumu The Void February 17, 2026

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