Who said “All the evolution we know of proceeds from the vague to the definite.”?

Verified

Charles Sanders Peirce. A published source records them saying or writing it.

SourceCollected Papers (1931-1958)

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For academic work, cite the original where you can: Collected Papers (1931-1958).

APA

Peirce, C. S. (n.d.). All the evolution we know of proceeds from the vague to the definite. [Quotation]. Famous Quotations Network. Retrieved October 24, 2026, from https://www.famous-quotations.com/quotes/15044-all-the-evolution-we-know-of-proceeds-from/

MLA

Peirce, Charles Sanders. “All the evolution we know of proceeds from the vague to the definite.” Famous Quotations Network, https://www.famous-quotations.com/quotes/15044-all-the-evolution-we-know-of-proceeds-from/. Accessed 24 Oct. 2026.

Chicago

Peirce, Charles Sanders. “All the evolution we know of proceeds from the vague to the definite.” Famous Quotations Network. Accessed October 24, 2026. https://www.famous-quotations.com/quotes/15044-all-the-evolution-we-know-of-proceeds-from/.

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