UNIVERSITY OF CALIFORNIA, BERKELEY BERKELEY * DAVIS + IRVINE * LOS ANGELES * RIVERSIDE * SAN DIEGO * SAN FRANCISCO SANTA BARBARA * SANTA CRUZ A Tribste te INe People of Calitornia SCHOOL OF EDUCATION BERKELEY, CALIFORNIA 94720 October 2h, 1969 Mr. Lewis Bergman, Editor The New York Times Magazine The New York Times Times Square New York, N. Y. Dear Mr. Bergman: I wieh to let you know that in my opinion Mr. Lee Edson's article on "jensenism” was the clearest and most accurate presentation of my views that I have yet seen anywhere in the popular press. Both Mr. Edson and the N. Y. Times are to be commended for the publication of this article. However, I must bring to your attention one unfortunate and grossly misleading inaccuracy which occurs, not in Edson's article, but in the major picture caption on the first page of the article. I refer to the statement: "...no amount of compensatory education will improve this ability since it is mainly inherited.” I have never said this, nor do I velieve it. The fact that a trait has a genetic basis does not make it immutable. Although learning ability has a genetic component, persons can obviously improve their knowledge and skilis through learning. If this were not the case, any kind of education would be useless for all per- sons. Musical talent, like intelligence, is genetically conditioned, but it amounts to little without training and practice, and without a tremendous amount of study and practice there would never be a Heifetz or a Rubinstein. The genes make for differences in attainments among persons given equal opportunities for learning; they do not fix an absolute level of learning and performance. Sincerely yours, Arthur R. Jensen Professor ARJ ‘rma ec Mr. Lee Edson