BR's reply to Mr. Arblaster's "gentle criticism" in his review of Has Man a Future? in their issue of December 8. "I used to deal with wide sociological questions ... but the Bikini test of March 1, 1954, persuaded me that there was no time for long-term solutions.... But if you saw a man dropping lighted matches on heaps of T.N.T., you would feel it necessary to stop him without waiting for vast schemes of social reform. And that is the present situation as I see it."