Watch Julian Barbour - Bottom's Dream

Julian Barbour (b. 1937) is an independent British physicist, and a science historian. For 40 years he has been removing what he believes to be unnecessary terms from the physics toolbox. One of them is time, which, according to Barbour, is an illusion. In recent years, he has been working on a theory explaining where our sense of the passage of time and its direction comes from.

Julian Barbour - Bottom's Dream is a 2015 documentary with a runtime of 45 minutes.