I’m spending today at Sun’s Guillemont Park facility over here in the UK, meeting with a number of colleagues. Travel was uneventful: the flight from Boston to Dulles was about an hour late, but I still had time to hang out in the RCC. The London flight was about 65% full; I had a window seat with no-one next to me. Smooth flight, had to hold at Ockham but still arrived 5 minutes early. I got to Oxford around noon. After the usual greetings, I had lunch and a short nap; then I decided to take a quick walk up the hill to clear my head and get some fresh air. I started out in sunshine with a blue sky and a few fluffy clouds above; 10 minutes later I was in the middle of an intense snow shower. The weather here is quite cold and definitely volatile….