The use of the words 'hate', 'stupid' is very rampant. Does it reflect on the individual using such negative/derogatory words?
I can't think of anything insignificant. A lot of people I've met online have helped shape me and my world view, but I can't think of a single isolated incident. I like your friend's philosophy, though. :)
I've learned that most people are somewhat lonely and just want to be liked and loved. Usually the angriest are the loneliest.
Also, I've changed the way I address people off line, I'm more direct and personable, people want to talk and be listened to.
Oh, and that there's some really scary people out there with disturbing ideas hidden among every day people and hand shakes. Good question.