There is no inalienable right to anonymously defame someone.
Since when is free speech contingent on revealing your identity? I understand the difference between speech and harassment, but requiring ISPs to log everyones internet activity is draconian. I'm shocked that some of you seem to support that.
Well, most already do keep records, which they do in fact disclose in court proceedings on a regular basis. I think Mailinator never writes anything to disk which is about the only way to keep from creating a "record."
It's hard to think of a solution to problems like the ones described. Notice and takedown, like we have with copyright, has shown itself prone to abuse, and it really can't cope with anonymity (the idea being to make the fight be between the poster and the complainer, and keep the ISP out of it). Another solution might be to make it easier for complaining parties to have posts removed without identifying the poster. But this would be very burdensome for ISPs, and would almost certainly result in things being taken down that shouldn't. Every business operator would try to get negative reviews taken down as being defamatory, in the same way that people try to get things taken down today under bs copyright or trademark claims, because takedown notices aren't reviewed by a judge.
As the law stands now, ISPs (which in this context includes website operators) are free from liability for the content they carry, if that content was put there by a user. If you really left things "unregulated," then Craigslist et al. might be liable for what they publish in the same way that newspapers are.
My point was just that the law is already involved with this stuff, and in fact the only reason that ISPs are free from all manner of lawsuits or burdens to actively police what's posted, is because Congress stepped in.
I think the best solution is probably to just wait 15 years and see if social norms evolve. But I don't think it's fair to characterize Junk's point as being extreme. The whole premise of a lot of computer law has been to disintermediate ISPs. If this is no longer possible, then the only other option may be to allow people to go directly after ISPs. I think that would probably be worse.
Given the tremendous amount of law and regulation the internet is already subject to, to characterize it as the wild west overstates things. Also, you could say that if we can't make antiharrasment and defamation law enforceable online, we may as well just give up on it entirely. That may be right.