Ultimate Explanations, Turtles and the Nature of the Laws of Physics

          @misc{ scivideos_PIRSA:08090042,
            doi = {10.48660/08090042},
            url = {https://pirsa.org/08090042},
            author = {Davies, Paul},
            keywords = {Cosmology},
            language = {en},
            title = {Ultimate Explanations, Turtles and the Nature of the Laws of Physics},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2008},
            month = {sep},
            note = {PIRSA:08090042 see, \url{https://scivideos.org/pirsa/08090042}}
          }