“…Since the pioneering works on legal complexity, the vibrant community of legal scholars and practitioners, complexity scientists and artificial intelligence (AI) experts has steadily grown over the years, leading to a much wider range of topics being investigated with a variety of new tools. To name just a few: the study of legal citation networks [ 26 , 27 ], machine-learning and network analysis of statutes, treaties and court litigation [ 28 , 29 ], stat-mech models of judicial decisions [ 30 , 31 ] and of structural complexity of legal texts [ 32 , 33 ], corruption scandals [ 34 ], as well as the study of legal language and semantics using quantitative models [ 35 ].…”