Can’t believe there were xkcd comics that had to be explained. No matter for concern anymore as we have them all explained (mostly). 😛
Deviant Art has this for an idea. This one rather pretty! 🙂
Just plug into the caldera and play! Another one is to relocate large scale high energy consuming manufacturing outfits to the volcano, set up a thermoelectric generator, and ring the factory bells. 🙂
