Schönecker, DieterDieterSchönecker2019-09-022016-10-172019-09-022003https://dspace.ub.uni-siegen.de/handle/ubsi/1045For many years Gertrud Nunner-Winkler has been occupied with empirical research on the complex subject-matter of moral development, motivation and knowledge. Although so-called descriptive ethics is rather looked down upon by professional ethicists, Nunner-Winkler’s works demonstrate that one can learn a great deal from experience.enhttps://dspace.ub.uni-siegen.de/static/license.txt100 PhilosophieMoralphilosophieMoral validity and moral motivation : critical notes on Nunner-Winkler’s ethics of voluntary self-commitmentArticleEthikMoralische Entwicklungurn:nbn:de:hbz:467-10450