Embryonic Stem Cell Research: A Pragmatic Roman Catholic's Defense

The potential benefits of embryonic stem cell research have been clarified by the last ten years of research so that it is necessary to re-examine the foundations for the restrictions imposed on this research. Those who believe that life begins at the moment of fertilization and is imbued with a full complement of human rights have opposed all embryonic research. As one who accepts this premise, I will demonstrate that there are certain limited circumstances in which parents may donate embryos to establish stem cell lines that fully respect the rights of the embryonic person. In these circumstances, their action is morally equivalent to organ donation from a dying child to save the lives of others.