it's interesting looking at the comment meme. so many people that i had a lot of interaction with, some that i considered friends, poof! gone. whether it was a political disagreement, a misunderstanding, or friends list pruning, all gone. it's easy to do that here. after all, you rarely have to "see" the person if you don't want to, and you can hide from them if you have a friends only journal. some of these people i miss, some i don't.