The principle that two propositions can contradict each other in some spectral dimensions while aligning in others, making contradiction a matter of degree rather than an absolute binary. Two arguments can be contradictory on the truth-value spectrum but aligned on the evidence-quality spectrum, or opposed on the conclusion spectrum but parallel on the methodology spectrum. The law of possible spectral contradiction allows for nuanced relationships between ideas that simple logic would declare irreconcilable. It's the logic of "we agree on the facts but disagree on what they mean," of "same evidence, different interpretations," of "contradictory but not incommensurable."
Example: "She and her colleague appeared to contradict each other—she said the policy would help, he said it would hurt. But under the law of possible spectral contradiction, they aligned on the evidence spectrum (same data), diverged on the interpretation spectrum (different models), and met again on the values spectrum (both wanting to help). The contradiction was real but limited, which made conversation possible."
by AbzuInExile February 16, 2026
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