@Cruciferi: “If you cannot utilize the Catechism then there’s no point in being Catholic! We are not striving for secular standards. The truth is the truth, take it or leave it.”
No that’s just fundamentalism. The truth has a context and we / the Church need to constantly interpret faith because it does not exist in a vacuum.
Depends on which kind of truth you mean.
Objective truth is true no matter who or where you are. And “whether you know it, like it, or believe it,” as Father Michael Schmitz says.
Subjective truth is about how you see objective truth. It is relative to the person observing the objective truth. It can be different for you and for me.
Objective truth is unchanged by whether you “take it or leave it,” as @Cruciferi mentioned. It does exist in a vacuum. Objective truth cannot be wrong. If you say it can change, I object. Ha ha. Objective truth is what actually is.
Interpreting truth is subjective. It is subject to change. Ha ha ha.
Anyway, I think you are both right, but possibly referring to different forms of the truth.
I believe that the substance of the faith is objectively true. Divine law—the natural law. This is built in and unchanging. How we are to live according to those laws in different times and places is subjectively true. However, it is true only if it is consistent with and does not violate the unchanging objective truth.
Mushrooms are a fungus. Objective.
My son hates them. Subjective.
I love them. Subjective.
I hated them when I was a kid. Objective (a fact that happened—trick question.).
Certain mushrooms are poisonous and should never be eaten. Objective.
Psilocybin mushrooms are hallucinogenic. Objective.
Psilocybin mushrooms should not be eaten. Subjective. (Arguable medicinal applications)
You are weird if you like mushrooms. False.
You are picky if you don’t like mushrooms. False.
I could go on all day about objective/subjective truth. Objective.