I have begun to learn the software Tim Le Bas, the scientist with who I am working, uses to model bathymetric data. I start with a map of the world, reversing the usual blue /green coloring of land and sea and going on to reverse height and depth. At one point I transform the Himalayas into a void – even then its hard to conceive of the fact that if Challenger Deep was turned inside out it would tower a mile higher than Everest!

Circling above the globe it is possible to change your viewpoint at will, turning the world upside down in a second, its amazing though how, once the familiar, western centric viewpoint of the Americas, Europe and Africa is displaced, hard it is to orientate at all. Left to my own devices I manage to produce a set of strange exaggerated, psychedelic landscapes, which look like covers for a Yes album. These and other experiments can be seen on the Maps/Models page