This marital presumption permitted courts to assume a set of biological facts in the name of preserving the sanctity and stability of what was assumed to be the cornerstone of a healthy society — the traditional family of husband, wife and children. In the last decades of the 20th century, science developed paternity testing with results approaching certainty. Despite the availability of DNA testing, the marital presumption is still used in many courtrooms to answer the question of who is the legal father. What one scholar has called the law\u27s struggle to preserve the fiction of an older moral order has become increasingly inadequate in defining today\u27s father. For the record, not all fathers in these cases are innocent victims. T...