Google's system for notifying bloggers that a comment has been posted that needs to be moderated appears to be seriously broken; it has not worked for a couple of weeks or more. So, instead of being emailed when a comment appears and being able to post it relatively quickly, I have to remind myself to check Blogger throughout the day and see if there are any pending comments that need to be posted. I have a full time job and other responsibilities. If it takes a little while for me to post your comment, please do not take it personally. The blog is just me, and I'm doing the best I can.