I am 60, and a teacher in economics for a little more than three decades in a Kolkata college. I am absolutely non-technical in every sense. I started using Linux a liitle more than two decades, just from the virus menace in MSW enviroment because I write a lot in Bangla and English. And then got looped in by the very philosophical tweak on the concept of ‘property’ by GPL and the history of arriving at it: I wrote my PhD Thesis around it. I live with my daughter, 14, my wife, 53 and my mother, 87.