Cory Doctorow: It’s a small, mad, mad, small, mad, small (wireless) world. “Doc Searls is in London, wandering the streets, looking for a cafe close to an open 802.11b access-point. Having found one, he sits down, has a cup of coffee and starts to blog. A few minutes later, two British geeks sit nearby him, talking about “access.” Wait a sec, sez Doc to himself — I know that guy!…”