I just spent the morning trying to simplify some of the jerry-rigged HTML under the hood of this blog. The bad news: If you read with an aggregator like Bloglines, I may have messed up your subscription. Sorry! If it’s not working any more, try re-subscribing with this link. The good news: If I didn’t mess up your subscription, then supposedly it now works better than it used to, and it’s now possible to subscribe to this blog by email, if you want. Also added: little doohickeys to social-network recommendation sites.