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"Omnis enim res quæ dando non deficit, dum habetur et non datur, nondum habetur quomodo habenda est." ("For a possession which is not diminished by being shared with others, if it is possessed and not shared, is not yet possessed as it ought to be possessed.") —St. Augustine, De doctrina Christiana lib. 1 cap. 1

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Practice disputation

Started by Geremia, May 31, 2016, 11:23:59 AM

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Geremia

Let's practice with disputed question like: "Whether the Novus Ordo is the Catholic Church."

  • Everything that is one, holy, Catholic, and apostolic is the Catholic Church.
  • The Novus Ordo is one, holy, Catholic, and apostolic
  • ∴, the Novus Ordo is the Catholic Church.

In other words:
  • Every S is P.
  • Every Q is S.
  • ∴, every Q is P,
where S = "that which is one, holy, Catholic, and apostolic", P = "the Catholic Church", Q = "Novus Ordo". This is a classic BArbArA syllogism (cf. this thread) because all the propositions are universal affirmatives (A-type).

I could then reply: "I concede the major (#1) and distinguish the minor (#2). Some Q is S, and some Q is not S." etc.

See the What is strict syllogistic form? thread for more info.