Please call or email for specific questions, if you really are that interested. :-) I'm interested in almost anything science or math related, particularly in the physical sciences. I've worked as a repair contractor on buildings and structures, and I've built numerous small projects of my own. Born in Chicago, Stayed there until 13, Father died when I was 11; Went to Lethbridge AB CA for a few months; Lived in Tucson AZ, then Portland OR; Then Chicago; Tucson; Daytona Beach FL; Chicago; Bou…