If you're steering a boat down a river, it's not something about which you can know that. You can only know how to do it. It's unfinished, it has no start-stop time, it's fluid. Practicality relies on indeterminate markers. It's just another kind of knowledge that's sexy, in a certain way. It's reactive, and often physical.

It may be unfathomable in architecture, but it is very practical, or routine, for a person in theater to use action. You have the line, "Come home, son," but you can't play that line by going out and being a mother; you can't be a noun. But you can play to smother your son; you can play to grovel to your son. Again, the real information is carried in action. And, to an annoying degree, theater people talk to each other in infinitive expressions. If you don't have a vivid verb to describe what you're doing, you're probably going to be a pretty bad actress.

The whole idea of action being a carrier of information is something that comes directly from theater. That's, in some ways, the one thing I've been trying to contribute. I still write things outside of architecture - not really fiction, but not nonfiction. I like dialogue as a form, because the text is only the trace of an action. The consequential information is carried in the action you choose to put on that text.

In architecture, to do anything beyond object form is often treated as something extra-disciplinary - something outside the discipline that has nothing to do with art. So I'm making it clear that this is an artistic choice. It's not everyone's artistic choice. Some people should choose only to make object form because that's what gives them pleasure. But there are people for whom aesthetic pleasure comes from doing something else, and why would you deny that choice? It's another autonomous choice.

It wasn't an architect who did this, but if it had been an architect, it would have been a good day's work: there was a marketing person who convinced Walmart that their products sold better in daylight than electric light. It would have been interesting if an architect had deliberately designed this change with all its spatial consequences in mind, thinking about how the change would multiply across all the square footage of all the roofs of all the Walmarts in the world. It would have been a beautiful trick - a physical, practical, political pleasure.

In the context of the kind of infrastructure space I'm looking at, I'm making a very unlikely argument by saying that all the stuff that's repeated, from spatial products to whole cities, which looks so daunting to architects, might be especially empowering. At this moment, it might be harder to make a meaningful object form alone, but easier to make an active form that can piggyback on those multipliers to recondition spaces in a politically significant way.

There is a comfort with design that may be a detail, rather than a building; comfort with form that is time-released and never finished. How do you represent an instruction set that will play out in time? There may be slightly different kinds of documents for representing those forms, and different skills for advocating change outside of our fee-for-service habits.