TEL ABYAD, Syria — I just spent a day in this northeast Syrian town. It was terrifying — much more so than I anticipated — but not because we were threatened in any way by the Free Syrian Army soldiers who took us around or by the Islamist Jabhet al-Nusra fighters who stayed hidden in the shadows. It was the local school that shook me up.

As we were driving back to the Turkish border, I noticed a school and asked the driver to turn around so I could explore it. It was empty — of students. But war refugees had occupied the classrooms and little kids’ shirts and pants were drying on a line strung across the playground. The basketball backboard was rusted, and a local parent volunteered to give me a tour of the bathrooms, which he described as disgusting. Classes had not been held in two years. And that is what terrified me. Men with guns I’m used to. But kids without books, teachers or classes for a long time — that’s trouble. Big trouble.

They grow up to be teenagers with too many guns and too much free time, and I saw a lot of them in Tel Abyad. They are the law of the land here now, but no two of them wear the same uniform, and many are just in jeans. These boys bravely joined the adults of their town to liberate it from the murderous tyranny of Bashar al-Assad, but now the war has ground to a stalemate, so here, as in so many towns across Syria, life is frozen in a no-man’s land between order and chaos. There is just enough patched-up order for people to live — some families have even rigged up bootleg stills that refine crude oil into gasoline to keep cars running — but not enough order to really rebuild, to send kids to school or to start businesses.

So Syria as a whole is slowly bleeding to death of self-inflicted gunshot wounds. You can’t help but ask whether it will ever be a unified country again and what kind of human disaster will play out here if a whole generation grows up without school.