Kenneth Arrow, Nobel laureate in economics: Science is not dogma. Science is a process of self-correction.
David Archer, Department of Geophysical Sciences at the University of Chicago: The target audience of denialism is the lay audience, not scientists. It’s made up to look like science, but it’s PR. [Hat tip to Jules’ klimaatblog]
Franklin Delano Roosevelt, March 4, 1937: “We have always known that heedless self-interest was bad morals; we know now that it is bad economics.”