(continued from previous post)
Second, in Christ we have the fullness of revelation: Christ said he is the truth, the light, and the way. Period. I think we need to be careful when talking about evolution in understanding of Christ. I watched the segment you linked where Father Pacwa explained what is Doctor of the Church. A Doctor is latin for teacher. Teachers are communicators, they take a truth, put it into combinations of words that allow the truth to be understood by by the student. Thus, it seems to me that we could say that the Doctors of the Church had no new understanding of Christ, rather they had new methods of communicating, or teaching, the age old news of Christ. I think that some of this confusion may be related to the tendency to use the word “teaching” as a noun rather than a verb. I am much more comfortable with idea of “new teaching” as a verb, than with “new teaching” as a noun, since that seems to imply new truth.
Thus, to my way of thinking, a person who listens to our Pope today and then works to take up his cross and follow Christ is the same as the person taught by St. Peter. Both have faith in Christ and attempt to align their hearts with his. I am not suggesting that you disagree with this (I don’t know), but I am making the point because I sense a danger in talking about greater understanding or greater clarity as this ultimately becomes a slippery slope to rejection of orthodoxy and acceptance of various heresies.
In a way it is misleading to talk about the Church having greater understanding or clarity of the will of God. To the extent the Church – its members being the body of the Church – has greater understanding of God, it is because person by person, soul by soul, we have aligned our hearts with Christ. We do this on not on the level of some great collective intellectual understanding, but on a day-to-day individual level, by following Christ and loving our neighbors.
Third, in terms of the Church, I acknowledge the authority of the Church to establish doctrine. While my understanding of this is somewhat limited, from what I have read and heard, I believe we have an Orthodox Church, one with very limited addition (and perhaps no change) to doctrine over 2000 years. This ties to my points above about talking about new understandings (i.e. new doctrine) or new teachings

. I think it is fair to say that we have a Church that is quite fixed in its doctrine. And tying this all back to my original criticism of the Biblicist DVDs, I just did not like the way “new” was presented without any link to the Gospel to put in in context.
Looking back over your post, I guess I have to disagree with the following:
In my reflecting on your prior post (and please correct me if my interpretation is off), your comments SEEM to NOT allow the Church the opportunity to learn God’s will with greater clarity than previous generations. Your comments suggest that the Catholic Church TODAY is inherently incapable of attaining a greater or superior understanding of God’s will and activity in our lives than Church members 25 years ago, members 250 years ago or even God’s chosen people (prior to Christ incarnate within the Jewish tradition) 2,500 years ago. The Church overtly rejects this assessment each time it identifies and declares new “Doctors of the Church” - Saints for whom their teachings through the centuries have inherently served to further edify and clarify the faith with such GREAT effect that the Universal Church strongly encourages the flock to seek out their respective teachings.
I believe that a common error of man is to try to discover something new, and then to feel that we are smarter or more advanced than our predecessors. I see a danger of pride in these endeavors. I believe that there is nothing new about the Truth. (Glory be to the Father, the Son, and the Holy Spirit, as was in the beginning, is now, and ever shall be, world without end, Amen.) What is new are the souls present on the earth today and perhaps our methods and rubrics for communicating with those souls and bringing them to accept Christ into their hearts. I think this is consistent with what I found on wikipedia about Pope Benedict:
“Friendship with Jesus Christ” is a frequent theme of his preaching.[45][46] He stressed that on this intimate friendship, “everything depends.”[47] He has also said: “We are all called to open ourselves to this friendship with God… speaking to him as to a friend, the only One who can make the world both good and happy… That is all we have to do is put ourselves at his disposal…is an extremely important message. It is a message that helps to overcome what can be considered the great temptation of our time: the claim, that after the Big Bang, God withdrew from history.”[48] Thus, in his book Jesus of Nazareth, his main purpose was “to help foster [in the reader] the growth of a living relationship” with Jesus Christ.
I’m reading Jesus of Nazareth now. Is there anything new in it? Maybe the Pope makes some new connections that have not been thought of before by some man reflecting upon God. Most certainly his particular combination and collection of words is new. But is there any news in the book? No. The Pope is just doing what Jesus said, “Go out to the whole world; proclaim the gospel to all creation.” Mark 16:15 The news is now 2000 years old, but it is new in our hearts each day when we turn to Christ.
Finally, I love the rich history we have in the Church, with the writings of the many Church Doctors and Saints. So great is our history that we have too much for any one person to know and thus have followers of particular Saints or Doctors. They all had individual and different ways, but they all did the same thing: proclaim the gospel.