At the beginning, we had to listen: "Linux? bah, that's 4 hippies..." Now this fact seems to be based on real data. "Linux? bah, that's 4 grandpas..." Hippie

At the beginning, we had to listen: "Linux? bah, that's 4 hippies..." Now this fact seems to be based on real data. "Linux? bah, that's 4 grandpas..." Hippies or grandpas, thanks to all, by each commit.