You're welcome to do your micro-blogging at Dave's little node, but Dave doesn't want to be playing host to any hate speech, pornography, religious zealotry or anything like that. Let's just say that all content emanating from this node should not be offensive to reasonably tolerant and broad-minded people, and should be fit for family and child consumption. Apart from that, free speech and respect for diverging opinions are the rule here. Any questions or problems? Contact Dave and he'll do his best to help.