Arthur L. Caplan It is commonly said, especially when the subject is assisted reproduction, that medical technology has out- stripped our morality. Yet, as the essays in this volume make clear, that is not an accurate assessment of the situ- ation. Medical technology has not overwhelmed our moral- ity. It would be more accurate to say that our society has not yet achieved consensus about the complex ethical iss- ues that arise when medicine tries to assist those who seek its services in order to reproduce. Nevertheless, there is no shortage of ethical opinion about what we ought to do with...