When I was young there were “pen pals,” remember? People wrote to each other without perhaps ever meeting, and they were usually foreigners with whom we practiced a language other than our own. Maybe it was the school that put you in touch. Actually at that time I never did, I didn’t have pen pals of my own. Today with internet forums it’s all different but certainly it’s easier to meet people with similar interests with whom you interface only textually and maybe even end up meeting one day. That’s how a few years ago I made friends with an Italian-American from New York whom I met on a famous high-fidelity forum.