I asked how Catholics would recognize the UOM, not what they would learn having recognized it.
How do they recognize it in the first place? To say "that which has always and everywhere been taught" is to give a non-answer, and a circular fallacy. The point of the UOM is to teach, and the point of being subject to the UOM is to learn. You are presupposing the very faith learned from the UOM in order to identify the UOM.
It doesn't work that way, it can't work that way.
No, that is the argument you are trying to maintain to support sedevacantism.
Ha, well, I'm not the one who spent two weeks and half a dozen threads trying to convince everyone that canonizations are fallible, even going as far to use a Novus Ordo priest from a secular news source as "proof."
I'm not interested in politics, crisis positions or retaining a status quo. If the Catholic Church teaches something, I want to know what it is and believe it.
The very fact the St Vincent's "Commonitorium" instructs Catholics how to distinguish sound doctrine from novelties (ie., the infallible ordinary magisterium from the authentic/fallible ordinary magisterium) presupposes such novelties and errors from the magisterium are possible.
It does not presuppose that error and novelty are possible from the Church, but from heretics (who attempt to hide in it).
St. Vincent is not making the juxtaposition you are, of "sound doctrine=infallible ordinary magisterium" and "heresy=fallible magisterium." He is advising Catholics how to discern Tradition from novelty, but he is not admitting that the Catholic Church can be the author of novelty, which is what you are saying by assigning it to the UOM (all of the bishops together with the pope).
Which UOM are you speaking of?
I notice you don't like to spell out that distinction, as you rightly sense it mitigates against the sedevacantist position.
So, when you speak of the "UOM" in the future, please indicate whether you are speaking of the universal ordinary infallible magisterium, or the universal ordinary fallible magisterium (to which Vatican 2 and the lions share of post-V2 Vatican 2 teachings belong).
PS: Please cite where I say that error is possible from the Church. The whole point (which you have conveniently missed several times) is that those novel teachings of the authentic magisterium do not come from the infallible ordinary magisterium of the Church.
I figured the term "universal" would have tipped you off.
http://www.cathinfo.com/catholic.php?a=topic&t=31979#p0That is a link to Tanquerey on the Ordinary Universal Magisterium. Here is an excerpt:
"1. The Morally Unanimous Preaching (Teaching) of the Bishops
290 Bishops teach the flock entrusted and subject to them by means of catechisms, by synodal directives, mandates, and in public sermons. If it is evident from these docuмents that some doctrine is being set forth universally as an object of faith, then nothing else is required for this doctrine to be accepted de fide. Bishops spread throughout the world, but with the Roman Pontiff forming one Corporate Body, are infallible when declaring a teaching on faith or morals."
Here is Ott:
Ott, Ludwig.
Fundamentals of Catholic Dogma. Trans. Lynch. 4th ed. reprint. Tan. 1974. p 300.
"The Bishops exercise their infallible teaching power in an ordinary manner when they, in heir dioceses, in moral unity with the pope, unanimously promulgate the same teachings on faith and morals. The Vatican Council expressly declared that also the truths of Revelation proposed as such by the ordinary and general teaching office of the Church are to be firmly held with "divine and catholic faith" (D 1792). But the incuмbents of the ordinary and general teaching office of the Church are members of the whole episcopate scattered over the whole earth. The agreement of the Bishops in doctrine may be determined from the catechisms issued by them, from their pastoral letters, from the prayer books approved by them and from the resolutions of particular synods. A morally general agreement suffices, bit in this the express or tacit assent of the Pope, as the supreme head of the Episcopate, is essential."
Mgr. Van Noort, G. S.T.D.
Dogmatic Theology Vol. II: Christ's Church. Trans. Castelot & Murphy. Newman. 1957. pp 330-332. (see attachments below)
These authors teach (and more can be provided, indefinitely) that all of the bishops teaching in union with their head are infallible, i.e., they are protected from error. The idea that they must also teach something traditional (and
then are infallible) is perfectly circular. The very
purpose of infallibility is to assure, ensure and guarantee that no other teaching is even
possible given these conditions.