Single post in Implementing A 'Block' Feature

Mouse 13, that seems like a bit of a slippery slope argument to me. This site is significantly different than Twitter in number of users and level of moderation. I don't see all that going down the drain just because some people block other people. It might take longer for certain users to get reported, which is unfortunate, but I hope that most users would still report blatant violations instead of just blocking. Everything has pros/cons, I'm not convinced that's a strong enough con to strike this idea out fully.