Abstract
In this article, I describe the need for tomorrow's scientists to be tutored in a personal ethic that values ethical responsiveness as the core, organizing principle for guiding research, teaching, application, and career direction. To address this need, I describe a teaching approach that instills science students with an understanding that moral reflection and action are the core tenets of scientific thinking and practice. The approach empowers students to reflect openly and discuss ongoing, ethical concerns as they face them in their research and scholarship. Out of this, students naturally see the urgency to explore ethical issues and thinking from multiple perspectives, to develop and refine their ethical thinking, and to make moral choices in their routine scientific activities.