Shouldering her backpack, Clara jogged on noisy, crowded TheCity streets in the direction of The ArtSpace of the Virtual Map. Because of the flashing "ArtSpace of the Virtual Map" sign, it was not difficult to find.

Inside, numerous stair-steps led to a black-painted space, where one wall was dominated by a three-dimentional projected map on which people and vehicles moved within static buidings and areas of green park land.