Abstract
The purpose of Aarnio and Peczenik is very ambitious: on the one hand, providing an explanatory picture of social interaction; on the other hand, offering a comprehensive conception of the best arrangement we can get of the so called Democratic Rule-of-Law State.
In the paper, Comanducci first outlines some of the most important aspects of Aarnio and Peczenik work, mainly stressing the conclusions he agrees with, at the three different levels in which the authors’ discourse places itself— namely, at the meta-ethical, ethical and explanatory levels. Secondly, Comanducci advances some critical remarks regarding each of the three levels, with the aim of bringing to light a few minor deficiencies of Aarnio and Peczenik’s approach and, consequently, with the aim of strengthening their position.