by Glenn Reynolds
The evidence we have so far is that human consciousness does not become annihilated,” said Parnia, a doctor at Stony Brook University Hospital and director of the school’s resuscitation research program. “It continues for a few hours after death, albeit in a hibernated state we cannot see from the outside.”
Resuscitation medicine grew out of the mid-twentieth century discovery of CPR, the medical procedure by which hearts that have stopped beating are revived. Originally effective for a few minutes after cardiac arrest, advances in CPR have pushed that time to a half-hour or more.
New techniques promise to even further extend the boundary between life and death. At the same time, experiences reported by resuscitated people sometimes defy what’s thought to be possible. They claim to have seen and heard things, though activity in their brains appears to have stopped.
Key point: Death is a process, not an event, and it’s reversible for longer than we thought. I’d like to see the technology improve.