To contribute usefully to the advance of science, one must sometimes not disdain from undertaking simple verifications." - Meaning and context.">
As quoted in The Life and Science of Léon Foucault : The Man Who Proved the Earth Rotates (2003) by William Tobin, p. 72,
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To contribute usefully to the advance of science, one must sometimes not disdain from undertaking simple verifications.

— Léon Foucault

What It Means

This is a placeholder explanation generated by the low-overhead model. It interprets "To contribute usefully to the advance of science, one must sometimes not disdain from undertaking simple verifications." in the context of "As quoted in The Life and Science of Léon Foucault : The Man Who Proved the Earth Rotates (2003) by William Tobin, p. 72, " to mean that wisdom is timeless.

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

About Léon Foucault

Jean Bernard Léon Foucault (September 18, 1819 – February 11, 1868) was a French physicist best known for the invention of the Foucault pendulum, a device demonstrating the effect of the Earth's rotation. He also made an early measurement of the speed of light, discovered eddy currents, and although he didn't invent it, is credited with naming the gyroscope. The Foucault crater on the Moon is named after him.