Unfortunately, nearly all of their [teenagers] communication tools involve the exchange of written words alone. At least phones, cellular and otherwise, allow the transmission of tone of voice, pauses and the like. But even these clues are absent in the text-dependent world. Users insert smiley-faces into emails, but they don't see each others' actual faces. They read comments on Facebook, but they don't "read" each others' posture, hand gestures, eye movements, shifts in personal space and other nonverbal—and expressive—behaviors.
We live in a culture where young people—outfitted with iPhone and laptop and devoting hours every evening from age 10 onward to messaging of one kind and another—are ever less likely to develop the "silent fluency" that comes from face-to-face interaction. It is a skill that we all must learn, in actual social settings, from people (often older) who are adept in the idiom. As text-centered messaging increases, such occasions diminish. The digital natives improve their adroitness at the keyboard, but when it comes to their capacity to "read" the behavior of others, they are all thumbs.
…we might reasonably pose questions about silent-language acquisition in a digital environment. Lots of folks grumble about the diffidence, self-absorption and general uncommunicativeness of Generation Y. The next time they face a twenty-something who doesn't look them in the eye, who slouches and sighs for no apparent reason, who seems distracted and unaware of the rising frustration of the other people in the room, and who turns aside to answer a text message with glee and facility, they shouldn't think, "What a rude kid." Instead, they should show a little compassion and, perhaps, seize on a teachable moment. "Ah," they might think instead, "another texter who doesn't realize that he is communicating, right now, with every glance and movement—and that we're reading him all too well."