Henri Poincaré book Science and Hypothesis
Douter de tout ou tout croire, ce sont deux solutions également commodes, qui l'une et l'autre nous dispensent de réfléchir.
Preface, Dover abridged edition (1952), p. xxii
Science and Hypothesis (1901)
“To doubt everything or to believe everything are two equally convenient solutions; both dispense with the necessity of reflection. (Note: This quote, although found in the 1985 sci-fi novel, 'Lucifer's Hammer', by Larry Niven and Jerry Pournelle, may be erroneously attributed to Pournelle. As this quote can also be found in the Preface of Henri Poincare's "Science and Hypothesis" the 1952 Dover abridged edition)”
— Jerry Pournelle, book Lucifer's Hammer
Lucifer's Hammer (1985)
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Jerry Pournelle10
American science fiction writer and journalist 1933–2017Related quotes
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