Interdisciplinary bioethics: but where do we start? A reflection of epochè as method.
It is generally accepted that bioethics is an interdisciplinary science. Why this is so and what it means is not always clear or agreed upon and, in this author's view, its implications are insufficiently researched. On the basis of involvement in projects which were labelled interdisciplinary, the author reflects upon the method of interdisciplinarity, especially to its starting point. It is suggested that interdisciplinarity cannot thrive unless it curbs, from the very start, the inevitable reductions of all monodisciplinary approaches. This effort is called methodical epoché, ideally the temporary suspension of all known methods. Its purpose is to achieve an interdisciplinary way of stating the question. Until then no breakdown of the global question by particular methods of single disciplines ought to be attempted. Realistic variations of this ideal are also discussed.