Congratulations on the excellent article about Dr. Frank N. von Hippel in the April edition of the PAW.  It captured incredibly well his lifelong commitment to public service and, more importantly, to a world of nuclear sanity. Dr. von Hippel is a major intellectual force in this regard. He represents the best of Princeton in the nation’s service and the service of humanity.

Vlad Sambaiew ’74
Gruver, Texas