Aucbvax.1406 fa.arms-d utzoo!duke!decvax!ucbvax!CAULKINS@USC-ECL Sun May 24 20:31:37 1981 zapsats Bill Vaughan (msg of 24 May 18:19 cdt) strongly advocates x-ray zapsats as an ultimate ICBM defense. He says they "are cheap to build and launch (low mass)..". How cheap ? How low is the mass ? It is difficult to present any reasonable argument without further details. Rejection of information just because it appears in a particular publication does not project an aura of objectivity. Richard Garwin is not without reputation as a strategic weapon analyst, and Aviation Week is not completely without bias. Let us have more facts and fewer flames. Dave C -------