A few weeks ago, we went to the UCSD Bookstore on a Sunday morning. Silly us; it doesn’t open until noon on the weekend. So we were forced to kill some time in the Geisel Library (rats; twist our arms…).

We wandered around until we were ensnared by this: Geographic Information Systems at UC San Diego – UCSD Libraries. A nerd’s paradise–yee haw!

Jon has been muttering about mapping population centers versus rates of erosion. And other things I’m not sure I understand. If you’re lucky, he’ll blog about this, too.