The Scientist | Feb 1, 2011 | 3 min read
Contributors “The greatest thing about science is being the first to know something,” says Fred Grinnell, a cell biologist at UT Southwestern Medical Center in Dallas, Texas.“That’s such an incredible high.” Grinnell, who researches wound repair and tissue engineering, also enjoys pondering the philosophy of science. In an essay Grinnell writes about the dubious nature of scientific knowledge, one of the topics explored in his book Eve