My husband’s an architect. He’s been designing the same house for almost a year now, over and over, with changes that are, to my mind, imperceptible. The house is going to be built in Philadelphia, quite soon, when my husband finally sends off the definitive plans. In the meantime, they pile up on his desk. Sometimes, I leaf through them, feigning interest. But I don’t find it easy to imagine what it’s all about, it’s difficult to project all those lines into a third dimension. He also leafs through the things I write.