OK. This is just strange.

As you know, Walt's taking a bit of time away, and we're supposed to be keeping up the blog. Problem is, Walt leaves some pretty big shoes to fill here, and we've been scrambling to keep up. Hence, not to much posting going on. Fortunately, our buddies at sister publication, Control Design have come to the rescue. The editor in chief over there, Joe Feeley, has just posted one of those things that make you go, hm-m-m-m. So, for your afternoon enjoyment and mystification, here's something that left Joe Just Speechless.