At least we're on the same page about TechCrunch comments. :)
Edit: Snipped what I wrote in response to your previous iteration. No problemo.
>Now, it could just be my selection of friends but I think it's actually people self censoring.
I think that's what it is. Everyone has a reason for censoring themselves on FB. I think it's the mix of people we have on there. People in the tech community, real life friends, family, etc. Either you can or cannot get past it -- many people stick to censoring what they write. I gave up on it to an extent. I'll troll my brothers or post a YouTube video but I don't post angry statuses about someone or get all crazy on there.
>Finally, the idea of my posting on an internet site following me around until the end of time is revolting. I don't say anything particularly out there on HN, but if they switched to Facebook comments, I'd leave.
There is a similar comment on this thread that expresses this. It's understandable. I have things on the Web going back to when I was 16. I can't wait until those archives are dug up. I do enough things now that I attach my real identity to that I just had to start thinking about what I really want to say before I say it. There isn't any trolling, though I can still be brash and opinionated at times. My answer to it all was to clean up how I act. If in the future I was really dumb about something I said then at least I was sincere when I said it.