Let’s be fair. For all of human history, up until the 1960s, sexual intimacy was directly linked to procreation.
One problem that the Church encounters when saying that she has to be consistent and unchanging throughout all history is that she is then unable to respond to new advances in the sciences.
Remember,
the Inquisition condemned Galileo in the 1633 for saying that the earth was not the center of the universe (
heliocentrism). In 1758, the Church dropped the general prohibition of books advocating heliocentrism from the Index of Forbidden Books but continued to prohibit Copernicus’s and Galileo’s books. In 1835, she dropped Copernicus’s
De Revolutionibus and Galileo’s
Dialogue from the Index and indicated that heliocentrism could be taught as a fact – although she refused even then to admit that Galileo’s condemnation by the Inquisition court was an error. (It wasn’t until 2000 that Pope John Paul II issued a formal apology for all the mistakes committed by some Catholics in the last 2,000 years of the Catholic Church’s history, including the trial of Galileo among others.)
It took the Church, 200 years to accept a simple physical fact: that the earth is not the center of the universe.
Now, we are just 50 years since the discovery of medicine and plastics which allow for the physical separation of sexual intimacy from procreation. We are just 150 years from the first appearance of the word
homosexual in print and only 40 years from the time that the American Psychiatric Association removed its classification as a disorder. (There are other challenging scientific inventions such as human cloning and even the creation of new life in the laboratory which are sure to also challenge the Church in the near future.)
So, I think it is unfair to ask that the Church change quickly. She is simply incapable of doing so.
But, individual Catholics can and do respond to change quicker. Faced with the reality that sexual intimacy can be separated from procreation, they have chosen to make use of the news things made available by science to do so. Faced with a new understanding of the homosexual person and of homosexual affection, a majority of Catholics in the U.S. now approve of marriage equality.
Is this a matter of incomplete catechesis? I don’t think so. As I wrote in my previous post, I think that it is not a matter of ignorance, but rather that most Catholics know what the pope wrote in his encyclical and have prayerfully considered it and rejected it as not consistent with their lived experience.
So, where does that leave us? I cannot predict the future. Will some future pope acknowledge that sex in a loving relationship can be separated from being a purely procreative act and therefore act in all of its beauty to strengthen the love between the couple? Will some future pope bow to the understanding that love between persons of the same gender is no different than love within a sterile or elderly couple where procreation is impossible? Some here will say no; some will say, “God, I hope so.” None of us knows, and I predict that none of us will live long enough to find out.