"If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it"
About this Quote
The intent is partly pedagogical, partly moral. Pedagogical, because quantum mechanics punishes sloppy mental pictures: particles that are also waves, outcomes that are probabilistic until measurement, descriptions that change with the questions you ask. Moral, because it calls out a certain kind of performance - the confident dinner-party fluency that treats quantum as a vibe (mystical, edgy, sci-fi) rather than a framework with equations, constraints, and experimentally verified weirdness. The subtext is: if you're not unsettled, you're not close enough to the edge.
Context matters. Gell-Mann wasn't a pop-science impresario; he helped build the modern account of matter (quarks, the Eightfold Way). Coming from someone who lived inside the machinery, the line lands less like romantic mysticism and more like a warning against false clarity. Quantum theory can be taught cleanly, but not domesticated. It asks you to hold mutually incompatible-seeming descriptions without resolving them into comfort. The dizziness isn't confusion for its own sake; it's the moment your intuition breaks and a new discipline of thinking takes over.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite | Cite this Quote |
Citation Formats
APA Style (7th ed.)
Gell-Mann, Murray. (n.d.). If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it. FixQuotes. https://fixquotes.com/quotes/if-someone-says-that-he-can-think-or-talk-about-28060/
Chicago Style
Gell-Mann, Murray. "If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it." FixQuotes. Accessed February 2, 2026. https://fixquotes.com/quotes/if-someone-says-that-he-can-think-or-talk-about-28060/.
MLA Style (9th ed.)
"If someone says that he can think or talk about quantum physics without becoming dizzy, that shows only that he has not understood anything whatever about it." FixQuotes, https://fixquotes.com/quotes/if-someone-says-that-he-can-think-or-talk-about-28060/. Accessed 2 Feb. 2026.





