I thought Patriarch of the West was dropped.
It was.
When I think of Universal, I think “represents the entire Church”. What I don’t get is why the Pope restricts himself to one rite. If he’s universal, then he’s all rites, isn’t he? He’s representative of the whole Church, so he should represent the whole Church, yeah?
He IS all rites, and he DOES represent the whole church. Just because he has the
faculties for saying all of the rites doesn’t mean he has the
knowledge to do it proficiently, however. It can take months to learn how to say just one form!
It’s hard for me to get across, because canonical jurisdictions aren’t my strong point.
Again, if a Greek patriarch was elected Pope, would he celebrate the Roman or his own rite?
He would
indeed have to switch and celebrate (primarily) in the Roman rite.
What you are forgetting is that above all other jobs, the pope’s FIRST duty is as Bishop of Rome. In addition to being the head of the Church Universal, he is an ordinary bishop, just like the Bishop of Baltimore, or St. Paul, or Birmingham. As such, he is
obligated to say Mass for the people of his diocese in the Roman rite, since the Diocese of Rome is a Western, Latin rite diocese. He even has his own cathedral as any ordinary bishop would have, and it’s NOT the Vatican, it’s St. John Lateran in Rome, where he’s obligated to say Mass from time to time. Likewise, in the incredibly unlikely circumstance that an Eastern Catholic priest was made, say, Bishop of Milan, he’d have to celebrate primarily in the Ambrosian Rite, since that rite is specially preserved in that diocese. Now, as the Bishop of Rome, the pope can celebrate any form he likes privately, or when he travels outside of the diocese. He can also
occasionally say different rites within the diocese and within the Vatican.
Also keep in mind that it would be
exceptionally unusual for an Eastern Catholic to be elected pope. It’s not necessarily that they would feel uncomfortable leading the Catholic Church, it’s that many don’t feel it’s their place to be presiding over a Western diocese.
Would he write encyclicals filled with eastern theology, or have to switch to the Western view?
He could do whatever he wanted, he’d be the pope. He’d probably do some of both, I’d imagine.
If one stays with the Western view, how can the Eastern Churches be represented at the highest tier in the Church? How will anyone ever know of the Church’s other lung?
Well, they’re represented by cardinals, patriarchs, metropolitans, and so on. Other rites are indeed
occasionally said. Previous popes HAVE written about Eastern theology.