Paul Krugman, meet Tablet PC. Tablet PC, meet Paul Krugman

Joe, one our readers, just shot me this link to Paul Krugman's recent New York Times musing. I recommend the full, brief read, but here's a quote with the gist: "...today I longed for the ability to do serious writing while sitting on a rock by the side of the babbling brook." I'm not sure if Paul has missed out on the Tablet PC market that's been evolving for the past four years or so, but I think there are some definite solutions. Paul is enamored by electronic ink and its ability to be use