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