[renaudg]

Technically true, but blocking all Facebook domains breaks comments on many sites and the login feature on a few crucial ones too.

<sarcasm>It also 100% breaks your social life, but maybe there's little of that left to disrupt anyway, amongst the typical target audience for these lists :P</sarcasm>

[ams6110]

It's actually the other way around. Normal people have managed their social lives without facebook for generations. It's only the recent crop or two who seem unable to do it.

[renaudg]

No, "Normal people" who care about their social lives use whatever their friends use to get together at the time. Nowadays this is social networking sites, i.e. Facebook.