Arach Tchoupani

Over its five seasons, "The Wire" shows how money and markets connect and intertwine white and black, rich and poor, criminal and police in a grand web that none of them truly comprehends—a product of human action but not of human design. It's the invisible hand that's calling the shots, as Mr. Simon subtly reminds us in the conclusion to the third season, when Detective McNulty wondrously pulls a book from the shelf of murdered drug dealer Stringer Bell, and the camera focuses in on the title: "The Wealth of Nations" by Adam Smith.

Smith's metaphor of the invisible hand, like Mr. Simon's invocation of Zeus, tells us that to understand the world we need to look beyond the actions of individuals to see the larger forces at work. But Zeus is an arbitrary and capricious god whose lightning bolts fall out of the sky without reason or direction. Smith's "invisible hand," however, is that of a kinder god, a god that cares not one whit for individuals but nevertheless guides self-interest toward the social good, progress, and economic growth. So Mr. Simon understands that the Baltimore dockworkers lost their jobs because of the relentless change that capitalism brings and not through any fault of their own. But Adam Smith sees what Mr. Simon does not, namely that it was capitalism that brought the Baltimore stevedores their high wages in the first place and it is the relentless change of capitalism that slowly raises wages throughout the world.

I encourage you to read the article over at WSJ.