The case for geometry

          @misc{ scivideos_PIRSA:10050060,
            doi = {10.48660/10050060},
            url = {https://pirsa.org/10050060},
            author = {Barbour, Julian},
            keywords = {},
            language = {en},
            title = {The case for geometry},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2010},
            month = {may},
            note = {PIRSA:10050060 see, \url{https://scivideos.org/pirsa/10050060}}
          }