Well, to answer your question on the level of the physical plane, is easy: Saint Pius X said so, while he was Pope.
To address what seems to me your presumption that “I once believed that, as you do now,” I would initially point out that it is a presumption on your part. You may legitimately state, “I once believed that.” You may not legitimately add, “as you do now,” as that would appear to imply that you know firsthand, “how” it is that I believe as I believe. You do not. I acknowledge to you that you think that you do. I even acknowledge to you that it strikes you as absurd that I could possibly have certitude that you do not know how it is that I believe what I believe. Am I not, after all, just another human being in the same world you are in? How can I know that our ways of believing, yours in the past and mine in the present, are different? I acknowledge to you that that strikes you as absurd. It is not. It is valid. I can explain it, in a way that you will be able to understand. Possibly. That depends more on you than on me. Do you have an open mind?
You seemed at first to wish to protect me against the ideas you say you have encountered or discovered. You seem still reticent to share your ideas, for fear that you will disturb what must seem to you a delicate faith.
While I am not offended at all by your words — please, believe me! I am not at all offended — nonetheless the proper classification of that kind of behavior is haughty and condescending. You are assuming that your experience is wider than mine, and that everything I now think and believe, you have “been there, done that.” While I’m sure you’re aware that that is impossible in a literal sense, you plainly have the notion that it is so in a relevant sense to our ideas about life in general and about God.
The bottom line is this: if you are avoiding discussing things with me because you are afraid that your
own applecart will be upset, then by all means, tuck that tail between your legs and slink away. I would be disappointed, but not crushed. If on the other hand, you only wish to protect me against ideas that might disturb my delicate faith, then I would ask you to get down from your high horse and stop being so condescending.
Catholic Doctrine is what it is. It can be examined in precisely the same way that a hydrogen atom can. It is an entity in the world that we can study. Neither you nor I are going to change it.
For you to avoid a conversation with me because I happen to treat Catholic Doctrine as an entity in the world that I do not have the power to alter, is absurd.
I have to go right now, I’ll get back to this later.
Feel free to not abandon the dialogue in the meantime!