The central fact today in the confrontation between the United States and the Soviet Union is that progress in technology has made it both necessary and possible to place restraints on the nuclear arms race. The technological stars and planets are now in favorable conjunction, so to speak-and they will not stay that way for long.
THREE and a half years ago when John J. McCloy gave an accounting in this journal of where we stood in efforts for disarmament the picture which he presented was understandably somber.[i] In the previous September there had been some progress in the negotiation of a "Joint Statement of Agreed Principles," an agreement between the United States and the Soviet Union on certain criteria that would have to be met if progress was to be made on substantive measures. But that one hopeful development had to be balanced against a record of discouragingly little progress in any other negotiations, growing difficulties over Berlin culminating in the erection of the Wall, and the termination, also in September 1961, of the understanding on the nuclear-test cessation.
