You can find this level of discourse in plenty of topics every day. Programmers draw blood over indenting with tabs or spaces. It's geek entertainment. I have

You can find this level of discourse in plenty of topics every day. Programmers draw blood over indenting with tabs or spaces. It's geek entertainment. I have never been upvoted so much on HN. I admit to strong opinions and light sarcasm but you'll have to show me where I've been uncivil, belittling or insulting, except perhaps in response to people who insulted me.