Then, instead of looking for that piece on Pakistan, I read about a genetic disorder called Williams syndrome. This passage has basically made me cry:

Another Williams encounter: The mother of twin Williams boys in their late teens opened her door to find on her stoop a leather-clad biker, motorcycle parked at the curb, asking for her sons. The boys had made the biker’s acquaintance via C.B. radio and invited him to come by, but they forgot to tell Mom. The biker visited for a spell. Fascinated with how the twins talked about their condition, the biker asked them to speak at his motorcycle club’s next meeting. They did. They told the group of the genetic accident underlying Williams, the heart and vascular problems that eventually kill many who have it, their intense enjoyment of talk, music and story, their frustration in trying to make friends, the slights and cruelties they suffered growing up, their difficulty understanding the world. When they finished, most of the bikers were in tears.

And this:

For instance, you’d ask an adolescent, ‘What if you were a bird?’ The Down kids said things like: ‘I’m not a bird. I don’t fly.’ The Williams teens would say: ‘Good question! I’d fly through the air being free. If I saw a boy I’d land on his head and chirp.’”