So far they are conforming to pattern, alas! I mean I am suffering from the usual delusion that the play was ready before we went into production. It happens every time. I give my publisher the finished text of the play so that it can be published not too long after the opening in London, but by the time the galleys arrive they’re hopelessly out-of-date because of all the changes I’ve made during rehearsals. This time I gave them Hapgood and told them that it was folly to pretend it would be unaltered, but I added, “I think it won’t be as bad as the others.” It turned out to be worse. Yesterday I realized that a chunk of information in the third scene ought to be in the second scene, and it’s like pulling out entrails: as in any surgery there’s blood. As I was doing it I watched a documentary about Crick and Watson’s discovery of the structure of DNA—the double helix. There was only one way all the information they had could fit but they couldn’t figure out what it was. I felt the same. So the answer to your question is that the rehearsals are going well and enjoyably, but that I’m very busy with my pencil.
Recorded Shusha Guppy, The Paris Review, Issue 109, Winter 1988, 1988 source ↗