User blog comment:Worldsfinest89/Some Artemis speculation/@comment-76.64.64.248-20121008064003/@comment-34954086-20121008082027

Couple things:


 * brain activity continues a fair while after death.


 * If her metabolism was slowed as I understood the pill, with this her body wouldnt need such an amount of oxygen her time, her brain activity would slow to nearly nothing because axon firings take a fair amount of metabolised energy.

So basically, she'd have less brain activity that M'gann could sense then if she were actually dead.