Welcome and Opening Remarks

          @misc{ scivideos_PIRSA:15080013,
            doi = {10.48660/15080013},
            url = {https://pirsa.org/15080013},
            author = {Afshordi, Niayesh},
            keywords = {Cosmology, Other Physics},
            language = {en},
            title = {Welcome and Opening Remarks},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2015},
            month = {aug},
            note = {PIRSA:15080013 see, \url{https://scivideos.org/index.php/pirsa/15080013}}
          }