[Barrin92]

it's a little bit lazy to blame it on nature. Not all communities function like this. As one of the users above points out, the degree to which abrasive language and behavior tends to pop up in OSS / linux communities is definitely grounded in a "usenet" culture.

There's a long history of excusing aggressiveness as honesty and throwing "RTFM" responses around, or turning the smallest disagreement into a flame war. Now that OSS projects are really large and not dominated by in-groups any more, it has become a significant problem. This sort of thoughtless communication only works when the people having the conversation know each other.