As we move through time we leave traces of previous moments behind, rather like the hall after the party has finished, the atmosphere and the vibes are still there like a fingerprint. What defines the fact we can remember the past but not the future?.. this may sound like a stupid question but what defines time?.. the rotation of the earth?. Space and time is very much a mystery, every moment of time we are making our own history for this lifetime...forwards.. never backwards and yet we leave a transfer of ourselves, a transfer of our images with each life we live. Sometimes people take photographs and somebody is in them but were never at the party or gathering.. ghost?, a transfer of image from a past moment in someone's lifetime. There is much we still need to learn about these things, the unanswered question we all learn but can never share.