Today in Science History - Quickie Quiz
Opposing Quotes (1 quote)
It is a strange fact, characteristic of the incomplete state of our present knowledge, that totally opposing conclusions are drawn about prehistoric conditions on our planet, depending on whether the problem is approached from the biological or the geophysical viewpoint.
In The Origins of Continents and Oceans (4th ed. 1929), trans. John Biram (1966), 5.
Science quotes on: | Approach (112) | Approached (2) | Biological (137) | Characteristic (154) | Conclusion (266) | Condition (362) | Depending (2) | Drawn (2) | Fact (1257) | Geophysical (2) | Incomplete (31) | Knowledge (1647) | Planet (402) | Prehistoric (12) | Present (630) | Problem (731) | State (505) | Strange (160) | Totally (6) | Viewpoint (13)
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
Quotations by: •
Albert Einstein •
Isaac Newton •
Lord Kelvin •
Charles Darwin •
Srinivasa Ramanujan •
Carl Sagan •
Florence Nightingale •
Thomas Edison •
Aristotle •
Marie Curie •
Benjamin Franklin •
Winston Churchill •
Galileo Galilei •
Sigmund Freud •
Robert Bunsen •
Louis Pasteur •
Theodore Roosevelt •
Abraham Lincoln •
Ronald Reagan •
Leonardo DaVinci •
Michio Kaku •
Karl Popper •
Johann Goethe •
Robert Oppenheimer •
Charles Kettering
... (more people)
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)
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)
Sitewide search within all Today In Science History pages:
Visit our Science
and Scientist Quotations index for more Science Quotes from archaeologists, biologists, chemists,
geologists, inventors and inventions, mathematicians, physicists,
pioneers in medicine, science events and technology.
Names index: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Categories index: | 1 | 2 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Names index: | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Categories index: | 1 | 2 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
