"A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it"
About this Quote
The intent isn’t nihilism about science; it’s a diagnostic about scientists. Planck is describing the sociology around the data: peer review, gatekeeping, and the professional risk of betting against what your mentors taught you. “Making them see the light” is a wink at Enlightenment mythology, the fantasy that rationality is an on-switch. His alternative mechanism - generational turnover - is both cynical and oddly hopeful. If minds don’t reliably change, cultures can. A “new generation” doesn’t have to perform the ego-wounding act of admitting they were wrong; they simply start from the updated baseline.
Context matters: Planck lived through the upheavals of early 20th-century physics, when quantum theory didn’t just add a fact or two but threatened the classical picture that had organized everything from pedagogy to prestige. The subtext is an indictment of scientific conservatism as much as a celebration of scientific self-correction: truth advances, but not because people are especially virtuous - because the community eventually refreshes its defaults.
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Citation Formats
APA Style (7th ed.)
Planck, Max. (2026, January 17). A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it. FixQuotes. https://fixquotes.com/quotes/a-new-scientific-truth-does-not-triumph-by-24032/
Chicago Style
Planck, Max. "A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/a-new-scientific-truth-does-not-triumph-by-24032/.
MLA Style (9th ed.)
"A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/a-new-scientific-truth-does-not-triumph-by-24032/. Accessed 13 Feb. 2026.







