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Johann Viola
( - )
author who is a pseudonym for the author of Mathematische Sophismen.
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Science Quotes by Johann Viola (1 quote)
The solution of fallacies, which give rise to absurdities, should be to him who is not a first beginner in mathematics an excellent means of testing for a proper intelligible insight into mathematical truth, of sharpening the wit, and of confining the judgment and reason within strictly orderly limits
— Johann Viola
In 'Vorwort', Mathematische Sophismen (1864), 3. As translated and cited in Robert Édouard Moritz, Memorabilia Mathematica; Or, The Philomath's Quotation-Book (1914), 89. From the original German, “Das Aufsuchen der Trugschlüsse, durch welche Ungereimtheiten entstellen, dürfte nun für den nicht ganz ersten Anfänger in der Mathematik ein vorzügliches Mittel sein, eine richtige begriffliche Einsicht in die mathematischen Wahrheiten zu erproben, den Verstand zu schärfen und das Urtheilen und Schliessen in streng geregelte Grenzen zu dämmen.”
In science it often happens that scientists say, 'You know that's a really good argument; my position is mistaken,' and then they would actually change their minds and you never hear that old view from them again. They really do it. It doesn't happen as often as it should, because scientists are human and change is sometimes painful. But it happens every day. I cannot recall the last time something like that happened in politics or religion.
(1987) --
Carl Sagan
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