Doing some general research for a joint project with a paleontologist, I travelled through Second Life looking at sims of archeological digs.

This is one of my favorites, done at Berkeley.  When you arrive, they provide simulation-appropriate clothing.  There are sounds of sheep blatting, and fire crackling as you walk through the village.  We are considering creating a virtual dig for Bay Path College; while I was there, I met someone from the U.K. who is considering doing the same thing….