I've read/learned about a couple of different books recently:
The Next Christendom -- Jenkins
Boundless Faith -- Wuthnow
The World is Flat -- Friedman
If you know anything about these books, you would know that they say a lot about globalization. One thing that my wife and I have been thinking about recently that is connected to this is the fact that anyone can let their voice be heard. In fact, you're hearing someone's voice right now. Anyone can blog, post a video on youtube, or Tweet (twitter, twit?).
What do you think the implications of this is on Christianity? Is it dangerous? Is it good? Helpful? How does it change our beliefs? What do you think?