Who is Rog? Who are any of us, really? What is the concept of self really about; is it just definition of the abstract?

Newp. Rog is a Systems Engineer, who took an unusual path to arrive at his current position. Starting out as a musician with dreams of stardom, with a detour into hating life as a tractor trailer driver, finally going back to uni to acquire some formal book learnin' to go along with his self-taught Linux knowledge.