Signs of the times
Erica Spyres introduces James Caverly to sign.There's nothing quite as touching as the poignant theatre of identity politics. I mean that. I, too, am touched by the victims who parade across the contemporary stage. I've shed a tear for the gay people whose parents can't understand them, and the people of color who suffer from our seemingly intransigent racism - and so I'm happy to add the hearing im…