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Science & Tech Quote by Thomas Huxley

"The great tragedy of science - the slaying of a beautiful hypothesis by an ugly fact"

About this Quote

Science hurts, and Huxley refuses to romanticize the injury. By calling it a "great tragedy", he borrows the language of theater to describe what is usually sold as clean, cumulative progress. The line lands because it treats intellectual disappointment as real loss: you don’t merely revise a model, you watch something elegant die.

The phrasing is doing careful work. "Beautiful hypothesis" flatters the human impulse behind discovery: we want symmetry, simplicity, stories that click. Beauty here isn’t just aesthetic; it’s the private thrill of coherence, the sense that your mind has finally put the world in order. Then comes the "ugly fact", a deliberately unpoetic intruder. Facts are "ugly" not because reality is vulgar, but because reality is indifferent to our taste. The sentence pivots on violence: "slaying". Huxley frames truth-testing as combat between desire and evidence, and he’s quietly warning which side must win if science is to remain science.

Context matters. Huxley, Darwin’s bulldog, spent his career in public fights over evolution and the authority of empirical reasoning against religious certainty and genteel speculation. The quote doubles as a disciplinary memo to scientists: fall in love with your ideas if you must, but don’t protect them. It also pokes at the cultural prestige of genius. The real heroism isn’t dreaming up the beautiful hypothesis; it’s having the spine to let an ugly fact wreck it, then keep going.

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TopicScience
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APA Style (7th ed.)
Huxley, Thomas. (2026, January 15). The great tragedy of science - the slaying of a beautiful hypothesis by an ugly fact. FixQuotes. https://fixquotes.com/quotes/the-great-tragedy-of-science-the-slaying-of-a-83490/

Chicago Style
Huxley, Thomas. "The great tragedy of science - the slaying of a beautiful hypothesis by an ugly fact." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/the-great-tragedy-of-science-the-slaying-of-a-83490/.

MLA Style (9th ed.)
"The great tragedy of science - the slaying of a beautiful hypothesis by an ugly fact." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/the-great-tragedy-of-science-the-slaying-of-a-83490/. Accessed 13 Feb. 2026.

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About the Author

Thomas Huxley

Thomas Huxley (May 4, 1825 - June 29, 1895) was a Scientist from England.

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