The Armchair Thomist

 I decided to interrogate Catholic Answers's AI "Justin" about the relationship between the Church's general teaching on the knowledge of Universal Salvation and the teaching on the sole mission and end of the Church by giving it a three-premise argument, as you'll see below. A part of me wanted to do this because of Trent Horn's recent video on Universalism that I found very poor. Unsurprisingly, Justin wound up in a contradiction it could not get out of. It is clear that the AI is not programmed for objective analysis, but to defend what it perceives to be as mainstream Catholic doctrine at all costs, even at the cost of a formal contradiction. I've posted some of the transcript here. Read to your heart's content, as I even went longer than what is posted below though ultimately in vain. I also am aware AI is not perfect and can contradict itself, but generally, ChatGPT will concede fully to its contradiction, while Justin will not admit its failure,...

     The Liar's paradox is a well known conundrum to anyone with a general knowledge of philosophical topics. You are probably already familiar with the paradox and may not even realize it. Take the proposition, "this sentence is a lie." If this proposition is true, then it is true that it is a lie, which makes it false; yet, if this proposition is false, then it is true because it is true that the proposition is false, etc. The truth of this proposition entails its falsity and its falsity entails its truth, meaning that it is both true and false simultaneously. The point of the paradox is to call into question the validity of the Law of Noncontradiction, a classical law of thought which states that a proposition cannot be both true and false in the same sense or at the same time, by providing an exception to it. But is this truly an exception?       I contend that it is not. There are two responses to the paradox that I am familiar with. One is to say...