But there is soemthing about the tone and emphasis of his essay that makes me very uncomfortable, but that I couldn't articulate well -- that's why I haven't posted anything on this thread, yet.
At the heart of my discomfort is exactly what C of D points out -- the heavy emphasis on the horizontal aspect of communion.
K, you are right that for us Orthodox, this horizontal aspect is part and parcel of what communion is. As our priest said a week or two ago, sin creates isolation, alienation, and lonliness. Put differently, he said "everyone goes to hell alone, but we all go to heaven together." When we were having a time of troubles in our parish, and a split was looking inevitable, one of the things that we agreed on was that this would hurt our path to salvation. We need each other, and in a sense "it takes all kinds" -- we gain something from communion with everyone else in the parish, something we wouldn't gain without them.
I think, though, that *in the context of Vatican II* the way that Ratzinger talks makes me squirm a bit.
The Orthodox approach to communion never loses the vertical aspect. The performance of proskomede by the priest alone in preparation for the Liturgy is intensely vertical, although the horizontal aspect is there, and in a bigger way than Ratzinger even discusses, since the communion of the living with the departed and all the saints is enacted there. During the Liturgy itself, the priest still faces east when at the altar -- symbolically facing God along with the people. The reverence shown to the Gifts is deep. The sacrificial aspect is clear.
For the Orthodox, it seems that the vertical aspect of the Eucharist creates the horizontal in a natural and organic way, whereas the post Vat II Catholic church seems to attempt to directly jump to the horizontal and social aspects of communion, bypassing the vertical aspect. This is most strikingly created symbolically by the fact that the priest faces the people.
I know that I'm rambling, but I'm attempting to put my finger on what it is that makes me uncomfortable with the Cardinal's writing. It just seems a bit mushy. It technically is nothing I can disagree with, and seems to correct many of the previous Roman overemphases on the vertical (typified by the fact that Roman priests can say mass and receive "communion" all by themselves -- there is no imagery of communion with one's fellow Christians in a mass that is said with no-one else present).