I have an open comment policy for all readers and I respect an indivual’s decision to post anonymously. While comments are moderated and subject to approval before posting automatically, I will delete comments in two main situations: spam and ad hominem attacks. The first is obvious. Second, the purpose of the blog is to comment on or criticize a position, not its author.
Finally, one third category I reserve the right to delete: comments that are off-topic or patently irrelevant.
Other than that, please post away. I encourage and hope to foster lively discussion.