"Autopsy" features a haptic interface that controls a media machine. Magnetism is used to trigger a gestural controller which in turns activates the rest of the installation. A rare earth magnet is attached to the controller. Another magnet is part of a hand held device. In the photo to the left you can see the "proper" orientation. When the device is held this way the magnets repel each other creating a tangible force field that can be pushed and shaped. As the user navigates and prods the force field the image on the screen pulsates sympathetically echoing the trajectory traced by the interaction.