As humans become more intimate with their machines, an e.motional relay is set off. The Perpetual Emotion Project is an internet work that plays with e.motions as relays, networks and vibrations. In this fictive work, we have set up the Institute for the Study of Perpetual Emotion. It is a site for ongoing 'pataphysical research into the study of e.motions - aka e.motionography. This is a sort of 'gay science' of multiple and contrary theories - from a neuroscience of interspecies relations to the physics of e.motion (according to Superstring Theory, e.motions are the fifth force -- after gravity).