The Consequences of Polygamy

Defenders of traditional marriage argue that redefining marriage to include same-sex unions undermines marital permanency (lifelong union) and exclusivity (only one spouse). If biological sex doesn’t matter, they argue, then why should duration and number? This is called a reductio ad absurdum argument. It attempts to show the absurd conclusions that legal recognition of same-sex marriage logically leads to, namely, …

Why Human Nature is Important When Evaluating Sexual Behavior

The Catechism of the Catholic Church teaches that homosexual acts are acts of “grave depravity” and are “intrinsically disordered” because they contradict the natural law (CCC 2357). The natural law, which is a moral law built into the nature of man discoverable by the natural light of human reason, has always been the basis for the Church’s teachings on sexual morality. But …