I know, I know, probably this should go under spirituality and religion. But...
to me, the large picture is the politics of it.
Anyone read Jane Kramer's article, The Pope and Islam, in last week's New Yorker? I just finished it.
It's only available at the site in abstract right now, and I don't know how long that lasts. Here's the abstract link:
As the article goes on for many pages, the abstract is only a wisp of it.
link to abstract, The Pope and Islam, Jane Kramer
Well, my biases up front are - I've always gained wider knowledge, expanded viewpoint, from reading Kramer, over many years.
In this case, her first few pages put into words my own understanding of some roman catholic church history, in particular re recent popes. (I used to follow Kung and Ratzinger's theological arguments many years ago).
However, the article is dense with regard to different catholic points of view and different muslim points of view, emphases on the plurals of those, also views of either over time. And there is where I learned a lot of names and complexities I didn't know before.
link to abstract, The Pope and Islam, Jane Kramer
And yes, this all impacts on politics of the world.. as has been shown in action in various ways, evinced in the rage after the Regensburg speech of Pope Benedict.