If you prefer to listen rather than read, this blog is available as a podcast here. Or if you want to listen to just this post: Or download the MP3 Every so often someone reads one of my posts. And sometimes this same person will even talk to me about it afterwards. Most often this happens with something I wrote recently, but every so often it happens with something I wrote quite a while ago. This makes the discussion somewhat difficult because whatever I wrote is fresher in the mind of the individual I’m talking to than it is in my own mind. That difficulty aside I’m delighted that something I wrote several months ago is still being consumed, and I’m overjoyed when they point out an idea, or a refinement or even a criticism that I hadn’t considered. Which is what happened a couple of days ago.