Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.
A cell-prison is a small room where prisoners are confined because it is a concept grounded in the rule of law that requires a governing body to establish and enforce the confinement.
External reference — all senses of the word “cell” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.