Next to the death sentence, prisons are the ultimate instrument of regulation. The United States incarcerates a higher proportion of its population than does any nation in the world outside the Seychelles Islands—more than Russia or Cuba. Louisiana incarcerates the highest proportion of its population of all the states in the union, and those inmates are disproportionately black. It also houses Angola, the nation’s largest maximum security prison, in which rules are notoriously harsh.
