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James William Valentine
(10 Nov 1926 - )
American paleontologist whose research interests lie in evolutionary paleoecology and macroevolution about which he has written or co-authored several books, and over 200 scientific articles.
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Science Quotes by James William Valentine (1 quote)
It is the intertwined and interacting mechanisms of evolution and ecology, each of which is at the same time a product and a process, that are responsible for life as we see it, and as it has been.
— James William Valentine
In Evolutionary Paleoecology of the Marine Biosphere (1973), 58.
See also:
- 10 Nov - short biography, births, deaths and events on date of Valentine's birth.
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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