Stefan Lorenz Sorgner teaches applied ethics and philosophy at the Friedrich-Schiller-University Jena. He is the co-editor of the following collections: Musik in der deutschen Philosophie: Eine Einfuhrung (Metzler, 2003); Humanbiotechnologie als gesellschaftliche Herausforderung (Alber, 2005); Eugenik und die Zukunft (Alber, 2006); Human-Biotechnology as Social Challenge (Ashgate); Music in German Philosophy. An Introduction (University of Chicago Press).