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Science & Tech Quote by Herbert Simon

"The proper study of mankind is the science of design"

About this Quote

Herbert Simon’s line is a quiet provocation dressed up as a tidy aphorism: if you want to understand people, stop treating them as specimens and start treating them as makers. In the mid-20th century, when “science” was still widely equated with describing an objective world, Simon flips the assignment. The real action in human life isn’t just in what we observe, but in what we build: institutions, interfaces, routines, policies, cities, incentives. Design becomes the behavioral laboratory where values turn into constraints and constraints turn into consequences.

The intent is partly disciplinary politics. Simon spent his career arguing that fields like management, engineering, and policy weren’t second-class “applied” domains but central to understanding cognition and society. Calling design “the proper study of mankind” elevates the artificial - the man-made - into a legitimate object of scientific inquiry. It’s also a warning: you can’t stay neutral when you design. Every artifact encodes a theory about users: what they’ll notice, what they’ll tolerate, what they’ll choose when attention is scarce.

The subtext lands even harder today. Tech platforms and bureaucracies don’t just serve human behavior; they shape it, often invisibly. Simon’s sentence reads like an early brief for our age of default settings and algorithmic nudges: if you want to know what a culture believes, look at what it automates, what it makes effortless, what it makes impossible. Design isn’t decoration; it’s governance with better typography.

Quote Details

TopicWisdom
SourceHerbert A. Simon, The Sciences of the Artificial (1969), opening sentence (often cited as the book’s first line).
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Citation Formats

APA Style (7th ed.)
Simon, Herbert. (2026, January 15). The proper study of mankind is the science of design. FixQuotes. https://fixquotes.com/quotes/the-proper-study-of-mankind-is-the-science-of-149156/

Chicago Style
Simon, Herbert. "The proper study of mankind is the science of design." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/the-proper-study-of-mankind-is-the-science-of-149156/.

MLA Style (9th ed.)
"The proper study of mankind is the science of design." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/the-proper-study-of-mankind-is-the-science-of-149156/. Accessed 12 Feb. 2026.

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About the Author

Herbert Simon

Herbert Simon (June 15, 1916 - February 9, 2001) was a Scientist from USA.

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