Jack Worlton is a (retired) Laboratory Fellow of the Los Alamos National Laboratory where he worked for 31 years as a staff member and manager in the Scientific Computing Division. After his retirement from the Laboratory in 1985 he did consulting work for ten years in more than 20 countries. Since retiring from consulting, he turned to writing and teaching, and now teaches English as a Second Language to refugees at the Humanitarian Center in Salt Lake City.
