Recently, all hell broke loose (At least, that’s what I call 100+ comments on a small-time blog like mine!) when one of my contributors wrote a post questioning the Church’s position on NFP. Rather than taking the more common stance that NFP puts undue burden on couples and artificial contraception should be permitted, Lightwave seemed to be suggesting that NFP is on a moral plane with certain artificial methods of birth control. I found myself siding with Lightwave, if not with the same tone or delivery, at least with similar sentiment. Neither of us could not understand how NFP does not frustrate "the procreative potential of the marriage act". Furthermore, the arguments that NFP is somehow not a contraceptive because it is natural and involves the omission of an act, rather than the commission of one, seemed spurious. In order to alleviate my ignorance, I’ve decided to find out what the learned teachers and evangelizers of NFP had to say in defense of the practice. I began with Couple to Couple League International (CCLI). They seemed as competitent in this area as any organization I could find. They are well-known and well-respected.