Comments have been enabled. Sorry about any inconvenience this has caused. Those of you who have commented in the past may want to try posting your comments again. A function within Wordpress has been moderating comments without notifying me through email. They were all lost in the update. Rest assured your comments were not moderated because we didn’t find them informative or relevant. I feel secure in blaming this snafu on our robot overlords. Did I say overlords? I mean protectors.