The red and blue map that Americans reach for every four years is, Colin Woodard argues, the wrong map entirely. The country it describes doesn't quite exist.

Every four years the same map appears — red states, blue states, the familiar geography of American political division — and every four years it produces the same mixture of confidence and confusion. Confidence because the pattern seems stable, the fault lines recognisable. Confusion because the map keeps failing to predict what actually happens, keeps grouping together populations with almost nothing in common and separating populations whose values are nearly identical. Colin Woodard's argument is that this is not a failure of polling or analysis. It is a failure of the unit of analysis itself.

The state, he proposes, is the wrong container. American states were drawn by legislators working with compasses and political calculations, not by the populations who actually settled the land and established its cultural foundations. A more relevant unit is what Woodard calls the cultural nation — the territory shaped by a particular wave of settlement, carrying the values, beliefs, and social assumptions of the people who first established its institutions. Eleven of these nations, he argues, still define North American life, their founding logics persisting across centuries with a tenacity that neither industrialisation nor mass media nor the internet has managed to dissolve.

The picture that emerges is of a country that has never fully agreed on what it is. Yankeedom — the cultural nation rooted in Puritan New England — carries a deep investment in communal obligation, civic institutions, and the use of government as an instrument of collective improvement. Greater Appalachia, settled largely by Scots-Irish borderlanders fleeing centuries of violent conflict, carries an equally deep investment in personal autonomy, suspicion of distant authority, and a warrior culture that finds Yankeedom's civic instincts presumptuous and controlling. The Deep South, founded as an explicit slaveholder republic modelled on Caribbean plantation society, established a hierarchical social order whose cultural residue has proven extraordinarily durable. These are not regional flavours of a shared American identity. They are, Woodard argues, distinct civilisational projects that happened to find themselves inside the same set of borders — and that have been negotiating, and frequently fighting, over the terms of cohabitation ever since.

The political map obscures this because it aggregates. A state like Illinois contains Yankeedom in Chicago, the Midlands across its central plains, and traces of Greater Appalachia in its southern tip — and reports all of them as a single electoral unit. What looks like a blue state is actually three cultural nations in ongoing tension, temporarily resolved by arithmetic. Woodard's map makes that tension visible. It also makes comprehensible things that the standard map renders mysterious: why certain federal policies produce intense resistance in some regions and indifference in others, why the same words — freedom, community, government, rights — carry such different freight depending on where they are spoken.

Steve James's Hoop Dreams, filmed in Chicago between 1988 and 1993, is a portrait of what Woodard's cultural geography looks like from the inside — specifically, from the position of people navigating several nations simultaneously without the luxury of choosing between them. Arthur Agee and William Gates are two Black teenagers from the inner city, recruited by a suburban Catholic school on the strength of their basketball talent. The school belongs to Yankeedom's institutional world — Catholic, civic, invested in the idea of education as uplift. The neighbourhood the boys come from carries the cultural inheritance of the Great Migration, the Deep South's Black population having moved north across the twentieth century and established communities that the Midlands city around them never fully absorbed. The basketball system that recruits them looks, from one angle, like opportunity. From another it looks like the oldest American transaction: the cultural nation with institutional resources extracting the talent produced by the cultural nation without them.

When Arthur is cut from the school's programme after his family falls behind on fees, that transaction becomes briefly legible. The film doesn't editorialize. It simply continues to follow, for five more years, two young men working with the maps available to them in a city whose cultural geography was never designed with their navigation in mind. Woodard's book gives you the map. James's film shows you what it costs to live on it.