UNIVERSITY OF CALIFORNIA, BERKELEY BERKELEY * DAVIS * IRVINE * LOS ANGELES * RIVERSIDE * SAN DIEGO « SAN FRANCISCO SANTA BARBARA * SANTA CRUZ DEPARTMENT OF PHYSICS BERKELEY, CALIFORNIA 94720 October 28, 1969 Dr. Joshua Lederberg Stanford University Medical Center Stanford, California 94305 Dear Dr. Lederberg: Thank you for the copy of your letter of October 22 to Phil Handler. As a new member of the Council of the National Academy of Sciences, I am still not adequately familiar with what precautions are taken both to be assured that reports are not affected by conflicts of interest and to safeguard against possible false charges of conflict. However, I certainly agree that these are important concerns for the Academy and as a Council Member will pay careful attention to them. Sincerely, C - Ccocce, Charles H. Townes CHT:pa cc: Dr. Philip Handler