My formal training, according to those closest to me, came from completely disassembling everything around me as a kid! Man I used to piss my folks off with that. I just have more expensive toys these days and am fearful of taking them apart now......At work, I often amaze people by fixing things that can't be fixed. When they ask me how I did that, I simply tell them I haven't a clue. I never went to engineering school.
MJ