Ugly Lies the Bone, National Theatre
American play about virtual reality therapy is a bit thinTheatre increasingly uses digital delights to enhance audience enjoyment. And you can easily see why. Visual effects that mimic the experience of plunging into virtual reality inject a much-needed wow factor into otherwise quite mundane stories. And if there are plenty of British companies who use such effects, currently it's American playwrights, such as Jenni…