Because anyone can post comments on a WordPress blog! There are some really terrific philosophy blogs on which I cannot comment, because they are Blogspot and you have to be logged in with some username and password to comment on Blogspot blogs. Aarrgghh! So, Andrew & Becky at Flip-the-Pig (because I especially wish to comment on your terrific blog), please consider the transition! Or, let me know if there’s a way for me to comment of which I am unaware. Thanks!