Classical causal models in string diagrams

          @misc{ scivideos_PIRSA:24090116,
            doi = {10.48660/24090116},
            url = {https://pirsa.org/24090116},
            author = {Lorenz, Robin},
            keywords = {Quantum Foundations, Quantum Information},
            language = {en},
            title = {Classical causal models in string diagrams},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2024},
            month = {sep},
            note = {PIRSA:24090116 see, \url{https://scivideos.org/index.php/pirsa/24090116}}
          }