In the course of a debate with Lewis Terman: Without offering any data on all that occurs between conception and the age of kindergarten, they announce on the basis of what they have got out of a few thousand questionnaires that they are measuring the hereditary mental endowment of human beings. Obviously, this is not a conclusion obtained by research. It is a conclusion planted by the will to believe. It is, I think, for the most part unconsciously planted. . . . If the impression takes root that these tests really measure intelligence, that they constitute a sort of last judgment on the child's capacity, that they reveal "scientifically" his predestined ability, then it would be a thousand times better if all the intelligence testers and all their questionnaires were sunk in the Sargasso Sea.
Source: quoted: Stephen Jay Gould, The Mismeasure of Man, W.W.Norton & Co., Ltd, NY, 1996
Contributed by: Zaady