You are journeying along an invisible path. You’re confident in your direction, but also curious: are you moving forward, backward, up, down or sideways? You don’t know for certain and casting judgement seems premature and superficially subjective at this stage. You might just be completely still, but could even this be an illusion? You’ve a pulse. Your cells are vibrating. You’re on a planet spinning on its axis through space. Your watch seems to indicate time’s steady progression. Despite all common signs of accepted reality, is your existence constantly flowing in the chronological current of time? Physically it seems so, but how about psychologically, when you’re dreaming or remembering? Better yet, how about virtually, when another sees or reads a representation of you in print or through a machine? Or when your embodiment is seen by many whilst distributed in cyberspace? Is this you? Was this you? Who and where are you now? Where are you going? Calling Heisenberg.