Welcome and Opening Remarks

          @misc{ scivideos_PIRSA:17060094,
            doi = {10.48660/17060094},
            url = {https://pirsa.org/17060094},
            author = {Gielen, Steffen and Turok, Neil},
            keywords = {Cosmology},
            language = {en},
            title = {Welcome and Opening Remarks},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2017},
            month = {jun},
            note = {PIRSA:17060094 see, \url{https://scivideos.org/pirsa/17060094}}
          }