Discussion Session 6

          @misc{ pirsa_PIRSA:17060110,
            doi = {10.48660/17060110},
            url = {https://pirsa.org/17060110},
            author = {Smolin, Lee},
            keywords = {Cosmology},
            language = {en},
            title = {Discussion Session 6},
            publisher = {Perimeter Institute},
            year = {2017},
            month = {jun},
            note = {PIRSA:17060110 see, \url{https://pirsa.org}}
          }