The Fabric of the Cosmos: The Illusion of Time (S39E06)

Time. We squander it, treasure it, let it slip away, and manipulate it. It governs our lives. However, when you consult physicists about the true nature of time, their response may astonish you: they remain puzzled. Even more intriguing, the strong feeling we experience of time flowing from now to then could merely be a construct of our minds. How is it possible that our grasp of such an everyday concept could be so fundamentally flawed?