I have every intention of returning to the major recent post driverless cars, which has a remarkably thoughtful comment thread, and to other deferred topics like the gondolas that are soon to liberate Austin. Meanwhile, however, I have to make a living. Consulting is always either slack or wildly-more-than-fulltime, and I'm now in one of the latter phases. Please peruse the backlist, including the 2012 favorites. There's something on this site that's as good as new.