Our father has changed his job: this explains things. Instead of being a forest-insect field researcher, he is now a university professor. The smelly jars and collecting bottles that once were everywhere have diminished in number. Instead, scattered around the house, there are stacks of drawings made by his students with colored pencils. All of them are of insects. There are grasshoppers, spruce budworms, forest tent caterpillars, wood-boring beetles, each one the size of a page, their parts neatly labeled: mandibles, palps, antennae, thorax, abdomen. Some of them are in section, which means they’re cut open so you can see what’s inside them: tunnels, branches, bulbs and delicate filaments. I like this kind the best.

My father sits in an armchair in the evenings with a board across the arms of the chair and the drawings on the board, going through them with a red pencil. Sometimes he laughs to himself while doing this, or shakes his head, or makes ticking noises through his teeth. “Idiot,” he says, or “blockhead.” I stand behind his chair, watching the drawings, and he points out that this person has put the mouth at the wrong end, that person has made no provision for a heart, yet another one cannot tell a male from a female. This is not how I judge the drawings: I find them better or worse depending on the colors. On Saturdays we get into the car with him and drive down to the place where he works. It is actually the Zoology Building, but we don’t call it that. It is just the building. The building is enormous. Whenever we’re there it’s almost empty, because it’s Saturday; this makes it seem even larger. It’s of dark-brown weathered brick, and gives the impression of having turrets, although it has none.