"And what is the greatest number? Number one"
About this Quote
The joke has teeth because “greatest” is a slippery word. In mathematics it means “largest,” but in ordinary speech it means “most important,” “best,” “most fundamental.” Hume exploits the ambiguity to expose how easily we smuggle value-judgments into supposedly neutral questions. If you ask carelessly, you deserve an answer that’s technically coherent in one register and absurd in another.
Read as Humean subtext, it’s also a barb at rationalist systems that promise to deduce reality from first principles. Hume’s project is famously suspicious of grand necessities; he prefers modest claims grounded in experience, habit, and human psychology. “Number one” becomes a tiny manifesto: stop chasing cosmic superlatives, start with what’s immediately given. The “one” is the unit, the baseline, the minimum assumption - not a throne at the top of a hierarchy.
Contextually, it fits the Enlightenment’s taste for salon-ready wit: ideas packaged as social weaponry. A clean one-liner can puncture pomposity faster than a treatise, and Hume knew that philosophy isn’t only argued; it’s performed.
Quote Details
| Topic | Witty One-Liners |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Hume, David. (2026, January 17). And what is the greatest number? Number one. FixQuotes. https://fixquotes.com/quotes/and-what-is-the-greatest-number-number-one-72816/
Chicago Style
Hume, David. "And what is the greatest number? Number one." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/and-what-is-the-greatest-number-number-one-72816/.
MLA Style (9th ed.)
"And what is the greatest number? Number one." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/and-what-is-the-greatest-number-number-one-72816/. Accessed 13 Feb. 2026.









