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Larry was born and raised in Baltimore, but got to Austin, Texas as fast as he could. After failing out of the University of Maryland (and having a great time doing it :-), Larry joined the Air Force, then used the G.I. Bill to earn a degree in Electrical Engineering. He worked in many different jobs as an engineer, then started teaching in 2002. He taught in Austin public schools for 6 years and taught for 4 years in the Netherlands and 3 years in Oman.
He is still alive, as far as I know.