David Grinspoon Quotes
I think chemists always think they know more than they know, because nature has a lot of possible pathways it can try.
Grinspoon, David. "Science AMA Series." Reddit, 2016.
At the time few chemists or physicists were involved with biological and medical research, nor did the physicians and biologists of the day have much background or understanding of physics or chemistry. Abel was right on, and today the best medical and biological researchers have had extensive physics and chemistry research and much of the research is being conducted by multidisciplinary teams of scientists.
David H. Grinspoon (born 1959) is an American astrobiologist. He is Senior Scientist at the Planetary Science Institute and was the former inaugural Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology for 2012-2013.