hem as old teachings and point out how some teachings have changed from the past. People argue that If the Church changed teaching X, she can also change her teachings on contraception or divorce/remarriage. On the other side of the coin, when it comes to actions of the Church that people wanted to remain as they were, the common tactic is to appeal to the old writings and argue that they are irreformable and attempts to make changes are heretical.
These two attitudes demonstrate the truth of the adage, “A little knowledge is dangerous.” In both cases, the proponents cite a portion of a Church document with the intent to demonstrate that the Church has changed with the purpose of undermining the authority of the Church. The only difference between the two is that one cites it with the intention to alter other teachings (claiming that the Church’s refusal to change is unjustified) while the other cites it with the intention to reject changes they dislike.
I believe both groups display a lack of understanding about the Church and how she teaches. The fact is, when the Church teaches something is to be done or not done, we need to discern the moral absolutes that the Church holds always and the elements of what the Church mandates as how to follow the Church teaching when facing certain evils of a particular time.