The extension of paradigm theory to rationality itself—the idea that what counts as rational operates within paradigms, frameworks that shift over time and vary across contexts. The Theory of Rational Paradigms argues that there is no single, timeless standard of rationality; instead, different paradigms define rationality differently. What was rational in one era (burning witches, bleeding patients) is irrational in another; what's rational in one culture (ancestor worship, spirit communication) is irrational in another. This doesn't mean rationality is arbitrary; it means rationality is historical, cultural, and plural. The task is not to find the one true rationality but to understand different rational paradigms.
Example: "He'd thought rationality was the same everywhere—universal, timeless, objective. The Theory of Rational Paradigms showed him otherwise: what counted as rational shifted with time and place. Medieval rationality wasn't failed modern rationality; it was different rationality altogether. He stopped judging other paradigms by his own and started trying to understand them on their terms."
by Abzugal February 21, 2026
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