Today in Science History - Quickie Quiz
Null Quotes (2 quotes)
One man’s “magic” is another man’s engineering. “Supernatural” is a null word.
In Time Enough for Love: The Lives of Lazarus Long (1973), 269.
Testing the impact of public health interventions in response to the null hypothesis may help reduce avoidable hubris in expectations of benefits.
As quoted in 'Aphorism of the Month', Journal of Epidemiology and Community Health (Sep 2007), 61, No. 9, 796.
Science quotes on: | Benefit (123) | Expectation (67) | Health (210) | Help (116) | Hubris (4) | Hypothesis (314) | Impact (45) | Intervention (18) | Public Health (12) | Reduce (100) | Response (56) | Testing (5)
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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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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