My comment was:
Roger, you complain too much. Curry says you say "Let's not worry about *why* we have climate change" and you don't defend yourself against that, but against something else.
and his software says... "Your comment was denied for questionable content. If you believe a legitimate comment was blocked, you may contact the administrator of this site. This site actively blocks or moderates messages with questionable content. If you feel your message is being blocked unfairly, please contact us. Moderated comments will generally be reviewed within 6 hours."
In fact I will contact him too, but I'm putting it here because (a) it was a good excuse for a post and (b) it illustrates the problems with fragmented conversations in the blogosphere. Mind you, RC also filters for content, but AFAIK doesn't tell you that you comment has been sent for moderation.