Chemical Evolution Quotes (2 quotes)
Darwinian evolution is the cornerstone of modern biology. But if we accept Darwin’s mechanism for changes in living things, we must postulate another prebiotic form of evolution, which may be described as chemical evolution.
In 'Cosmochemistry The Earliest Evolution', The Science Teacher (Oct 1983), 50, No. 7, 34.
If the laws of physics and chemistry are universal, we can extrapolate the events of Earth’s chemical evolution to other planets and other stars and thus argue for the possibility of life beyond Earth.
In 'Cosmochemistry The Earliest Evolution', The Science Teacher (Oct 1983), 50, No. 7, 36.
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) -- 
