We all know that time has duration, that time endures. But the question is: do we realize what is implied in this realization? Henri Bergson showed that our understanding of many subjects such as life, matter, space, and subjective or inner experience are entangled with our understanding of time. This inner, pathic and durational sense of time is composed of moments that are never quite the same for the person—temporal moments of consciousness are not separate entities but rather streaming and always new, always changing, like consciousness itself. The actual lived experience of duration is a very different sensibility than our modern portrayal of time presents as absolute time that is manifested by the mechanical vibration of crystal in our watch, or the mechanical movements measured by the pendulum of the wall clock, or the scientific precision of the atomic clock. Duration is the sense of temporality we feel as being alive, as time carries us on through life.