Does Time Exist?

          @misc{ scivideos_PIRSA:12060007,
            doi = {},
            url = {https://pirsa.org/12060007},
            author = {Barbour, Julian},
            keywords = {Quantum Foundations},
            language = {en},
            title = {Does Time Exist?},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2012},
            month = {jun},
            note = {PIRSA:12060007 see, \url{https://scivideos.org/pirsa/12060007}}
          }