If the point of constitutionalism is to define the legal framework within which collective self-government can legitimately take place, constitutionalism has to take a cosmopolitan turn. Contrary to widely made implicit assumptions in constitutional theory and practice, national constitutional...

The principle of proportionality has become a central structural feature of rights adjudication in liberal democracies worldwide. One of the most pressing issues such a practice raises is institutional: What reasons are there to believe that courts are better positioned institutionally then...