"There seems to be one quality of mind which seems to be of special and extreme advantage in leading him to make discoveries. It was the power of never letting exceptions go unnoticed"
About this Quote
The subtext is a quiet rebuke to the most common failure mode in research: protecting the rule by ignoring the outlier. “Never letting exceptions go unnoticed” sounds polite, but it implies a near-moral posture. Exceptions are not noise to be smoothed away; they’re reality tapping on the glass. The phrasing also shifts discovery from the grand apparatus of laboratories to the private theater of the mind. You can have instruments, funding, and a shelf of prior literature, and still miss the breakthrough if you lack this twitchy vigilance.
Context matters: Francis Darwin, writing in the long shadow of his father Charles Darwin, is describing a method that powered evolutionary theory. Natural selection was built not just on sweeping patterns, but on stubborn anomalies - finches that didn’t quite match, variations that shouldn’t have mattered but did. In that light, the sentence becomes an origin story for modern science itself: progress comes from treating the inconvenient detail as a lead, not a nuisance.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Darwin, Francis. (2026, January 16). There seems to be one quality of mind which seems to be of special and extreme advantage in leading him to make discoveries. It was the power of never letting exceptions go unnoticed. FixQuotes. https://fixquotes.com/quotes/there-seems-to-be-one-quality-of-mind-which-seems-132704/
Chicago Style
Darwin, Francis. "There seems to be one quality of mind which seems to be of special and extreme advantage in leading him to make discoveries. It was the power of never letting exceptions go unnoticed." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/there-seems-to-be-one-quality-of-mind-which-seems-132704/.
MLA Style (9th ed.)
"There seems to be one quality of mind which seems to be of special and extreme advantage in leading him to make discoveries. It was the power of never letting exceptions go unnoticed." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/there-seems-to-be-one-quality-of-mind-which-seems-132704/. Accessed 12 Feb. 2026.








