Like a flowing river time flows over you and me. As water erodes and smoothes, time wrinkles and renders all aged. Time, that fourth dimension, rendering all to be measured by its flow. The past, the present, the future. The hourglass that perfect object, the one item that allows us to see time passing. Flowing from the future into now rendering the past. Do we see this in watching a clock? No, we see hands or digits ticking forward, there is never the three stages of time to a clock, watch or sundial. But, an hourglass? Time is there, not there and yet to come. Would you like to know your time of death? We get to know our time of birth/existence, but death? That scythe wielding workaholic, do you want to know when he's due? Like a train on a platform, would all those with tickets marked -:-:---- please make their way to platform two and form an orderly queue?