Why is the Catholic Church so Closed-minded?

As Catholic apologist G. K. Chesterton said, the purpose of an open mind, like that of an open mouth, is to close it on something solid (see his classic book Orthodoxy). For the mind, that something solid is truth. When we do not know the truth but seek it, we are free to be (in fact, we should be) open minded. But once we have come to a firm conviction of the truth of something, to remain open minded about it is foolishness. Most people are not open-minded about whether murder is good or theft bad. Theyve made up their minds and rightly so.

When it comes to religious issues, the Catholic Church has made up its mind. There are good reasons for what the Church teaches, so it isnt a matter of closed-mindedness in the wrong sense. It is a question of a reasoned conviction.

This is not to say that the Catholic Church is dogmatic about everything. In fact, the remarkable thing about the Church is how much grey area it leaves us. The Church is like a human body. It has a certain number of dogmatic bones that are hard and unbending. But the purpose of these bones is to make the body of Christ flexible and able to move in a huge number of creative ways.

Another important point to remember: The Catholic faith comes from God (Lk 10:16; 1 Tim. 3:15; CCC 87, 858). When God had definitively said something in the Scriptures or Sacred Tradition, neither the pope and the other bishops, nor the priests and deacons are free to change Catholic doctrines to appear open-minded (Acts 20:28). Their job is simply to tell people the truth in a loving manner (Jn 8:3132; Gal 4:16). They do not make up or determine the truth by themselves (2 Cor 13:8).

A final note: Being too open-minded can be hazardous to your spiritual and physical health. You may fall for every radical new idea that comes along, or allow yourself to be swept away by the latest diet fads or consumer trends. As a priest friend of mine once remarked, Some peoples minds are so open, they ought to be closed for repairs. Fortunately, the Church can help such people with these repairs by guiding them in the truth.