I was examining what religious identity meant in Africa. Along the edge of the Islamic world, what patterns were shaping identity? And the truth is, when I looked at the rise of violent forms of religion, no single identity was prevalent. It's central to note that in Nigeria, that tree is rooted primarily in Christianity. It's not just Islamic militants in the Middle Belt.

Islam doesn't have a monopoly on violence in Africa. And violence plays a particularly critical role in places where statehood is weak at best, such as the Maghreb.

In most of the world, poetry has such a different reputation than it does in Western culture.

Poetry isn't as relevant in the Western world as it is in Afghanistan. And not many people make time for something that doesn't feel relevant.

The most dangerous thing I've ever encountered was a run-in with Boko Haram around 2007 in a small town in Nigeria. I got caught along with the photographer I was working with, the same one I worked with on the Afghanistan book, Seamus Murphy. We were caught in an attack by a mob after Friday prayers. And the level of violence was so extreme. It was more violent than any other mob violence I have ever seen.

I can't imagine how Afghanistan's fall isn't going to be ten times faster than Iraq's.

I worked with two young women translators. One died and the other received a death threat from the Taliban.