People grow up who not only don’t know how to read, a late-acquired skill among the world’s majority; they don’t know how to talk, to tell stories, to sing, to listen and remember, to argue, to pierce an opponent’s argument, to use metaphor and imagery and inspired exaggeration in speech; people are growing up in the slack flicker of a pale light which lacks the concentrated bum of a candle flame or oil wick or the bulb of a gooseneck desk lamp: a pale, wavering, oblong shimmer, emitting incessant noise, which is to real knowledge or discourse what the manic or weepy protestations of a drunk are to responsible speech. Drunks do have a way of holding an audience, though, and so does the shimmery ill-focused oblong screen.