"I think that persistent (and quasi-verified) identity agents like Facebook Connect and OpenID can help with some of the problems that online comments have — not necessarily “real” identity so much as persistent identity. It’s not really important that I know who Shelley456 is when she comments, but if she is Shelley456 everywhere she comments, then she has devoted some time (theoretically) to establishing that identity, and therefore will be less likely to destroy it by spewing Nazi hate in some online comment board." Read More...