"It is an acknowledged truth in philosophy that a just theory will always be confirmed by experiment"
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That’s a sharp stance for an economist writing in an era when political economy was still fighting for status against theology, metaphysics, and gentlemanly speculation. Malthus’s larger project (most famously on population and scarcity) depends on persuading readers that grim outcomes aren’t failures of imagination or policy but hard constraints. He needs a rhetorical bridge from armchair “systems” to the stubborn arithmetic of births, food supply, wages, and prices. “Experiment” here isn’t necessarily laboratory science; it’s the observable record of society, the recurring pattern that makes optimism look like sentimentality.
The subtext also doubles as a pre-emptive strike. If critics dislike his conclusions, Malthus frames the dispute as their refusal to face evidence, not his failure to reason. It’s a claim of methodological virtue: I’m not being harsh, reality is. In a culture intoxicated by progress narratives, he positions himself as the adult in the room, insisting that justice in theory is inseparable from verification in life.
Quote Details
| Topic | Reason & Logic |
|---|---|
| Source | Help us find the source |
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APA Style (7th ed.)
Malthus, Thomas. (2026, January 18). It is an acknowledged truth in philosophy that a just theory will always be confirmed by experiment. FixQuotes. https://fixquotes.com/quotes/it-is-an-acknowledged-truth-in-philosophy-that-a-3021/
Chicago Style
Malthus, Thomas. "It is an acknowledged truth in philosophy that a just theory will always be confirmed by experiment." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/it-is-an-acknowledged-truth-in-philosophy-that-a-3021/.
MLA Style (9th ed.)
"It is an acknowledged truth in philosophy that a just theory will always be confirmed by experiment." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/it-is-an-acknowledged-truth-in-philosophy-that-a-3021/. Accessed 12 Feb. 2026.









