The study of the dominant, foundational frameworks that define what constitutes valid reasoning, proof, and truth within a given system of logic. It examines competing logical paradigms—like classical bivalent logic, intuitionistic logic, fuzzy logic, or paraconsistent logic—each with its own rules about contradiction, the excluded middle, and what counts as evidence. Shifting from one logical paradigm to another isn't just a tweak; it’s a revolution in what is considered thinkable and provable, changing the very terrain of rational argument.
Example: The move from classical logic (where a statement is either true or false) to fuzzy logic (where truth is a matter of degree) represents a Logical Paradigm Theory shift. In classical logic, "This soup is hot" is binary. In fuzzy logic for a thermostat, it can be 0.7 true, allowing for nuanced control that binary logic can't handle, fundamentally changing how we engineer and reason about systems.
by Abzugal Nammugal Enkigal February 4, 2026
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