"Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science"
About this Quote
The phrasing matters. “Will in time” smuggles inevitability into what is really a political wager. Marx isn’t merely forecasting disciplinary collaboration; he’s implying that the most advanced knowledge will be materialist knowledge, grounded in how humans actually live, labor, and reproduce their lives. He wants the prestige of the lab without the complacency of the salon. Underneath is a rebuke to German idealism and to liberal economics alike: both abstract the human from the material world, one into Spirit, the other into the market.
Context sharpens the edge. Marx writes amid exploding industrialization, new sciences of energy and evolution, and a rising confidence that history has “laws.” He borrows that confidence while redirecting it: the “one science” he imagines is not a sterile unity, but a unified account of nature and society in which ideology becomes a symptom to be diagnosed, not a worldview to be respected. It’s also a warning. If humans are part of nature, then exploitation isn’t just unjust; it’s measurable, structural, and ultimately destabilizing.
Quote Details
| Topic | Science |
|---|---|
| Source | Unverified source: Economic and Philosophic Manuscripts of 1844 (Karl Marx, 1932)
Evidence: Natural science will, in time, subsume the science of man, just as the science of man will subsume natural science: there will be one science. (Third Manuscript (section commonly titled by editors: "Private Property and Communism")). This line is from Marx’s 1844 Paris notebooks (written Apr–Aug ... Other candidates (1) Readings on Human Nature (Peter Loptson, 1998) compilation98.4% ... Natural science will in time incorporate into itself the science of man , just as the science of man will incorpo... |
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Citation Formats
APA Style (7th ed.)
Marx, Karl. (2026, February 28). Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science. FixQuotes. https://fixquotes.com/quotes/natural-science-will-in-time-incorporate-into-16580/
Chicago Style
Marx, Karl. "Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science." FixQuotes. February 28, 2026. https://fixquotes.com/quotes/natural-science-will-in-time-incorporate-into-16580/.
MLA Style (9th ed.)
"Natural science will in time incorporate into itself the science of man, just as the science of man will incorporate into itself natural science: there will be one science." FixQuotes, 28 Feb. 2026, https://fixquotes.com/quotes/natural-science-will-in-time-incorporate-into-16580/. Accessed 13 Mar. 2026.



