Psychologists are likely to be very much in earnest about making their discipline into a science. (Unfortunately, not many are as concerned as they might be about making science into something.)…But what would happen if one were to envision all human endeavor in those same terms the psychologists have found so illuminating in explaining themselves to their students? And indeed, might it not be that in doing so one would see the course of individual life, as well as human progress over the centuries, in clearer perspective? Scientists are men, and while it does not follow that men are scientists, it is quite appropriate to ask if it is not their human character that makes scientists what they are. This leads us to the question of how that human character can be better construed so as to account for scientists, and whether our construction can still explain as well the accomplishments that fall far short of what we, at this transient moment in our history, think good science is (George Kelly, unpublished manuscript quoted in Bannister & Mair, 1968, pp. 2–3).