Retired; worked in software area. Mainframes in the late 50s--70s. Did"out of the garage" startups 1980--1984. Worked way thru school: grad UCLA, math, 1955. Did service as naval officer (55-58). Some grad work, applied math, UCSD. Married 57 years to Original Equipment Wife; 2 sons, both married. ∑ 4 GKids. Abiding interest in APPLIED mathematics, which this Site unhappily does not for the most part address. But some of this "pure" stuff is interesting. Oh, yes: "Falco" is birth name; Eddie and Costeau's old master diver are distant relatives. Naf 9th August 2010