We know what war means, and we know what poverty means. We need to develop a better model for reaching out to the world than we have.

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.

If we think about folk forms, they belong to disenfranchised people, people who have not been allowed access to the poetry of literature or the leisure time that comes with the pursuit of poetry. Instead, this is ceremony. This is a highly charged way to create a sacred space that isn't necessarily about God, but is about human experience at its most profound levels - whether that's love or grief, separation, or homeland. All are altered states.

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.

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

If we were to see Western landay poems, we'd see them out of disenfranchised populations, maybe out of the legacy of slavery. Spirituals, rap music - that would be the space we'd find American landays in.

I was surprised by the level of sophistication of the Special Operation forces. Among them were anthropologists and PhD candidates. I felt because I understand the patterns of nineteenth-century jihad in West Africa that I was definitely going to be more advanced than they were in comprehending what the militant rallying cry was.