The last week had felt like swimming in setting concrete. I’ve worked diligently but the particular slab of text I’ve worked on has refused to yield cogency or fluency. And I’ve suddenly realized why: I didn’t know how to do this particular task. Specifically (and this will mean nothing to those of you who have never done this type of writing) I’ve been trying to “describe,” in an interesting, compelling manner, a nuclear power plant. Specifically the Calder Hall plant that ran for half a century in England. I had other people’s words on the subject but those references were technical or academic. I’ve come to understand that a nuclear reactor can’t be riveting of itself, it has to be described in a certain way. And what aspects do I cover? How much detail? What if I don’t have certain information? Etc., etc.,, etc. What I thought would take me two hours has taken me a week. But—and here’s the magical ending—now I know how to do it! Hooray!