Twilight Brain: New Findings Hint at Surprising Activity Near Death

New studies analyzing EEG and heart data from comatose patients as ventilation is withdrawn show bursts of gamma-band brain activity and strong, cross-regional connectivity near death, especially in regions linked to vision and sensory processing, suggesting a momentary, internal ‘twilight consciousness.’ The research supports theories that near-death experiences may be internally generated simulations crafted from memory, emotion, culture, and personal history, and while some proponents invoke extraordinary ideas like quantum immortality across alternate universes, these remain speculative and not universally accepted.