Stuart A. Umpleby (1994) The Cybernetics of Conceptual Systems. p. 3
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The "second order cyberneticians" claimed that knowledge is a biological phenomenon (Maturana, 1970), that each individual constructs his or her own "reality" (Foerster, 1973) and that knowledge "fits" but does not "match" the world of experience (von Glasersfeld, 1987).

— Stuart A. Umpleby

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "The "second order cyberneticians" claimed that knowledge is a biological phenomenon (Maturana, 1970), that each individual constructs his or her own "reality" (Foerster, 1973) and that knowledge "fits" but does not "match" the world of experience (von Glasersfeld, 1987)." in the context of "Stuart A. Umpleby (1994) The Cybernetics of Conceptual Systems. p. 3" to mean that wisdom is timeless.

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Source: Wikiquote: "Ernst von Glasersfeld" (Quotes about Ernst von Glasersfeld) The 'What it means' explanation text was generated by Google Gemini Flash (accessed January 18, 2026). https://gemini.google.com/app
Ernst von Glasersfeld

About Ernst von Glasersfeld

Ernst von Glasersfeld (March 8, 1917 – November 12, 2010) was an Austrian-born American philosopher, and Professor of Psychology at the University of Georgia.