(p. 103) . . . where knowledge is no longer growing and the field has been worked out, a revolutionary new approach is required and this is more likely to come from the outsider. The skepticism with which the experts nearly always greet these revolutionary ideas confirms that the available knowledge has been a handicap.”
W. I. B. Beveridge as quoted in Meyers, Morton A. Happy Accidents: Serendipity in Modern Medical Breakthroughs. New York: Arcade Publishing, 2007.
(Note: ellipsis added.)