If there is any plausible reason to believe that emergency contraceptives cause—even occasionally—the death of embryo, then they are morally equivalent to abortifacients.
From the beginning of its existence a human being is always already a person because personhood belongs to it essentially as an instance of that natural kind. The second of a two-part series.
Pro-choice philosophers err in their criticism of the pro-life position because they do not understand potentiality in terms of a being’s essential properties. The first of a two-part series.