Stereoisomer Quotes (1 quote)
The universe is asymmetric and I am persuaded that life, as it is known to us, is a direct result of the asymmetry of the universe or of its indirect consequences. The universe is asymmetric.
Acknowledging the role of molecules that have stereoisomers, some the mirror image of the others, and microorganisms whose chemistry prefers only one of those forms.
Comptes Rendus de l'Académie des Science (1 Jun 1874). Reprinted in Oeuvres, Vol. 1, 361. In J.B.S. Haldane, Nature, 185, 87. As cited in Alan L. Mackay,The Harvest of a Quiet Eye (1977), 117. Pasteur's application of a microorganism with a chemical behaviour preferring a specific stereoisomer is in Sven Klussmann, The Aptamer Handbook (2006), 420.
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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