APR15 1971 UNIVERSITY OF CALIFORNIA, RIVERSIDE BERKELEY * DAVIS * IRVINE * LOS ANGELES * RIVERSIDE * SAN DIECO * SAN FRANCISCO SANTA BARBARA * SANTA CRUZ DEPARTMENT OF LIFE SCIENCES RIVERSIDE, CALIFORNIA 92502 12 April 1971 Dear Josh, Very mang thanks for allowing me to use your article «= and especially to modify it to lessen ¢he chance of it not being understood. This is going to be a very important article for the young people to read so it is important that it come out just the way you wish. In order that this come about, would you be able to send me a xerox, corrected and modified, so that we can use it. Be sure to let me know the original sources so I can write to the publisher also to ask his permission, I read with great sadness of the recent troubles at Stanford. Sincerely, ™~ - John Ae Voore ~ vr. 7 we CC