Today in Science History - Quickie Quiz
Times Quotes (1 quote)
Minus times Minus equals Plus:
The reason for this we need not discuss.
The reason for this we need not discuss.
The poet W.H. Auden recalled being asked to learn this mnemonic in school around 1919. As stated in 'Auden on Poetry: A Conversation with Stanley Kunitz', The Atlantic (1981), 218, 100.
Science quotes on: | Discuss (26) | Mathematics (1395) | Minus (7) | Mnemonic (2) | Need (320) | Plus (43) | Reason (766) | Time (1911)
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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Charles Kettering
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Quotations about: • Atomic Bomb • Biology • Chemistry • Deforestation • Engineering • Anatomy • Astronomy • Bacteria • Biochemistry • Botany • Conservation • Dinosaur • Environment • Fractal • Genetics • Geology • History of Science • Invention • Jupiter • Knowledge • Love • Mathematics • Measurement • Medicine • Natural Resource • Organic Chemistry • Physics • Physician • Quantum Theory • Research • Science and Art • Teacher • Technology • Universe • Volcano • Virus • Wind Power • Women Scientists • X-Rays • Youth • Zoology ... (more topics)
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