3 ideas
After his last escape attempt, slave catchers chop off the front half of his foot. He still refuses to call himself Toby in his own mind, and he names his daughter Kizzy, meaning 'stay put,' so an African word will pass to the next generation.
The family identity survives because each generation drills its children in a small fixed set of African fragments: the name 'Kin-tay,' 'Kamby Bolongo' for the river, and 'ko' for a guitar. A griot in Gambia could then match them to his own recited lineage. Memorized fragments without meaning can outlast literacy, property, and even the knowledge of what they mean.
The book argues that slavery sustains itself by cutting people off from their names, languages, and ancestry, so that each generation is born knowing only its owners' world. Acts of resistance therefore take the form of deliberately preserving and passing on an origin, not only escaping or fighting. A person who knows where they came from carries an identity the system cannot fully own.