Sorry, this is just a maintenance announcement (and one duplicated from my other blog at that). But a potentially helpful one!

I’ve just added two subscription buttons that if you’re observant you might have already noticed in the right hand column.  You can now get new posts sent to your email inbox or to your RSS feed aggregator. (If you don’t know what the latter is, you should probably go for the former.)

PS: the new post is coming at 3pm. This isn’t it. It’s a much longer, more interesting one.