There are two fundamentally different conceptions of the nature of constitutional rights: a positivistic conception and a non-positivistic conception. According to both, constitutional rights are part of the positive law. The difference is that in the positivistic conception, constitutional rights are only or exclusively positive law, whereas in the non-positivistic conception positivity represents but one side of constitutional rights, that is to say, their real or factual side. Over and above this, constitutional rights, according to the non-positivistic conception, also have (...) an ideal or critical dimension. This is not without reason. For as with all law, constitutional rights necessarily raise, in connection with principles theory, a claim to correctness. This claim to correctness leads to a necessary connection between constitutional rights understood as positive rights and human rights understood as moral rights, and, with this, to the dual nature of constitutional rights. (shrink)