Douglas T. Ross, "Structured analysis (SA): A language for communicating ideas" in: IEEE Transactions on Software Engineering Vol. 3, No. 1, Jan 1977. pp. 16-34; p. 19.
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We never have any understanding of any subject matter except in terms of our own mental constructs of "things" and "happenings" of that subject matter.

— Douglas T. Ross on Mental image

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "We never have any understanding of any subject matter except in terms of our own mental constructs of "things" and "happenings" of that subject matter." in the context of "Douglas T. Ross, "Structured analysis (SA): A language for communicating ideas" in: IEEE Transactions on Software Engineering Vol. 3, No. 1, Jan 1977. pp. 16-34; p. 19." to mean that wisdom is timeless.

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Source: Wikiquote: "Mental image" (Quotes: Quotes are arranged alphabetically by author, M - R) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Douglas T. Ross

About Douglas T. Ross

Douglas Taylor "Doug" Ross (December 21, 1929 – January 31, 2007) was an American computer scientist pioneer, and Chairman of SofTech, Inc. He is most famous for originating the term CAD for computer-aided design, and is considered to be the father of Automatically Programmed Tools (APT) a language to drive numerically controlled manufacturing.