Caryl Churchill at 80: theatre's great disruptor
She has made every theatre trip an adventure into the unknown, with a relentless urge to experiment that hasn't abated over almost 40 playsCaryl Churchill, who will be 80 on 3 September, was once compared by a fellow writer to Pablo Picasso. At first, it seems a bizarre coupling: a bull-like Spanish painter-sculptor and an intellectual British dramatist. But, as you think about it, the comparison makes sense. Like Pi…