Earlier quoted context omitted.
Another nitpick this -> "A relay can block a user from publishing anything there, " sounds like censorship to me We need to realize our problem is not with censoring people, it's with who does the censoring. We don't like it to be the gov, because we don't feel like the gov is 'by and for the people' We don't like it being large corporations because that's doubly the case.
>We need to realize our problem is not with censoring people, it's with who does the censoring. No, the problem is with censoring people. You make it seem like censorship is a given. I disagree and feel no need to have a third party prune unwanted ideas for me. This will seem like a strange idea for some but I don't need a priest in between myself and God. I don't need a doctor in between myself and good health. Why…
Do you really want to censor racist comments, for instance? Wouldn't you rather know how many racists there are out there?
The real problem is possible use of a channel like this to support bad actions, not bad viewpoints. For example, someone could advertise to hire a hit-man to kill someone. Or a group might use the channel to organize a mob to go around burning down jewish businesses.
In the scheme described, owners of individual servers could block such messages, if they recognize they're there (a possibly hard problem). Perhaps this would be sufficient, while still leaving viewpoints uncensored, since there are, we hope, very few people in favour of serious criminal activity, while many favour free speech even for those they detest.