The Sunken Place works only if Chris's consciousness stays intact.

Neurosurgery requires it — Dean can't just scoop out Chris's mind like a melon and leave empty tissue.

The motor cortex still needs to fire, the sensory processing still needs to occur, the voluntary movement has to coordinate. When Logan's family member inhabits Chris's body, Chris is still there, still receiving input, still theoretically capable of interfacing with his own nervous system — he's not dead, he's not even unconscious, he's locked in. The film never explicitly states this, but the mechanics demand it. When Chris blinks during the auction—his only method of resistance—he's using the same neural pathways the new occupant needs to control his body, so they're sharing bandwidth.

The real scandal isn't that the Armitage family performs transplants. It's that they're gaslighting themselves about what they're doing. They describe it as giving Chris eternal peace, as though sedation equals consent — as though the permanent paralysis of another person's agency is generosity. Dean speaks about Chris with genuine affection while erasing his continued existence. Mrs. Armitage says "we're just asking you to relax"—the most neurologically honest line in the film. Relaxation is surrender of motor control. The procedure doesn't work on dead bodies because dead bodies can't relax — it requires Chris's neurology to cooperate with its own erasure.

Peele understood something about privilege that the film's own logic contradicts: these people aren't monsters. They're people who've constructed an entire ethical framework where participation in atrocity feels like inheritance.