@roger,
Delete a post because it's very existence is threatening or damaging?
(BTW - I know you are not endorsing deletions)
Instructions on how to manufacture a pipe bomb? OK, delete it.
Racist ranting about how blacks are somehow sub-human? What is the point of deleting it from a discussion forum, particularly when it can be effectively deleted, from their sight, by any member using the thumbs down feature? Are they afraid that these posts are like Medusa; that one gaze by the unwary reader and he or she will be instantly turned to stone... or to a racist?
It's not as if a post in this forum is a billboard in downtown L.A.
I've seen past arguments that failing to delete such a post is tantamount to endorsing the message. The logic of such an argument totally escapes me, and particularly in a forum that encourages discussion. By this logic though, every post not deleted is endorse by the owner of the site; even if they oppose each other. If one believes the failure to delete a racist post is tantamount to condoning it, then it would seem to follow, that continued participation in a forum that condones racism does so as well.
Posts that are, in my opinion, misinterpreted as racist attract a lot of condemnation. The truly racist ones are not left unscathed. No one coming into this forum for the first time could reasonably draw the conclusion that the members are a bunch of racists and racism is condoned by the owner, and if they did, so what? If Robert's not worried about it, why should anyone else be?
This is a case of people just wanting to be the judge of what is and is not offensive and that their judgment should result in the banishment of that which offends. Robert owns the site and if he wanted to accede to such demands it would be perfectly within his rights to do so, just as it is perfectly within his rights not to. No real harm in voicing these opinions on how the site should be run, but everyone should realize that's all they are. The option to stop using A2K is always available to each of us.