Comments can now be made to each blog article without having to have an account. Just click on the "comment" link below the particular post, write your comment, and select "Anonymous" if you don't have an account that's listed. Type in the verification word and submit, and you're all set.
What changed? Your humble narrator was asleep at the switch and had a setting wrong. That's been changed now to open comments up to anybody.
So let's get some dialog going!