The past isn't changeless. It floats into the future in unpredictable ways, like a boat in an ocean subject to the unexpected currents that shape it. Or like a poem released from the boat, with words to be interpreted by unseen others. Even the past is on an odyssey. This is but one of many insights that come from a video on this page: "Objects in Odysseys" by the eco-digital artist and musician Bill Psarras.