‘Another week starts, right?’ said my regular cab driver as I got in at 5.30 am this morning. Yes, I said. The winter travel doldrums of January and February are behind us, and the early morning traffic at the airport is picking up. Here are two interesting snippets from my reading on the airplane : a picture of one of dozens of mysterious craters that started to appear in Siberia, thought to be caused by underground gas explosions. And how about an iPhone index with 1.6 billion phone numbers? Get the app and find everyone that had signed up by searching for names in the world-wide phone directory!