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Daily Inspiration Quote by Herbert Spencer

"The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter"

About this Quote

Spencer’s definition of evolution reads less like a biological insight than a bid to draft the whole universe into a single Victorian master story. The key move is rhetorical: he takes a word already charged with modern prestige and recasts it as a grand, almost mechanical law. “Indefinite, incoherent homogeneity” and “definite, coherent heterogeneity” aren’t just technical mouthfuls; they’re value judgments in scientific clothing. The trajectory he sketches runs from vague sameness to organized difference - from mush to meaning - and it flatters a 19th-century faith that history has a direction and that direction looks like increasing complexity.

The subtext is that change is not merely constant; it is legible, trending, and, crucially, improvable. Spencer pairs this with the language of physics (“dissipation of motion,” “integration of matter”) to give moral and social assumptions the sheen of thermodynamic inevitability. If evolution is what matter does, then social stratification, industrial specialization, and imperial “development” can be smuggled in as nature’s own preference for “coherent heterogeneity.” That’s why his phrasing matters: it narrows the room for dissent. To argue against Spencer starts to sound like arguing against the universe.

Context sharpens the ambition. Writing after Darwin but not confined by Darwin, Spencer is building “synthetic philosophy,” a system meant to unify biology, psychology, sociology, and ethics under one principle. The intent isn’t humility before complexity; it’s a confident attempt to turn complexity into a law - and to make that law feel like common sense.

Quote Details

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SourceHerbert Spencer, First Principles (1862), section on the 'Law of Evolution' — contains the definition: 'a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity' accompanied by integration of matter and dissipation of motion (opening/definition passages).
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Citation Formats

APA Style (7th ed.)
Spencer, Herbert. (2026, January 17). The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter. FixQuotes. https://fixquotes.com/quotes/the-more-specific-idea-of-evolution-now-reached-51987/

Chicago Style
Spencer, Herbert. "The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/the-more-specific-idea-of-evolution-now-reached-51987/.

MLA Style (9th ed.)
"The more specific idea of Evolution now reached is - a change from an indefinite, incoherent homogeneity to a definite, coherent heterogeneity, accompanying the dissipation of motion and integration of matter." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/the-more-specific-idea-of-evolution-now-reached-51987/. Accessed 12 Feb. 2026.

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Herbert Spencer

Herbert Spencer (April 27, 1820 - December 8, 1903) was a Philosopher from England.

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