Christian contributions to the public discourse on bioethics come from individual Christians, from Christian churches, and from academic theology. All contributors must frame their arguments in such a way as to account for the pluralism of worldviews in contemporary Germany. For this purpose, they must take issue with certain hermeneutical and discourse theoretical considerations. That is to say, in order for their contributions to remain normatively authentic in a Christian and Protestant sense, these must relate to Scripture and to Protestantism's (...) confessional documents, and in order for these contributions to remain pertinent and relevant to the facts, they must relate to biomedical, philosophical, and legal contexts. Given these hermeneutical and discourse theoretical requirements, two church statements addressing the ethical discussion concerning the use of embryonic stem cells for medical research are analyzed. (shrink)