Believe. Throw away your doubt. This is the call of hucksters everywhere. Just add tithe?
What are you unwilling to question?
The apparently dead subject was shown images of different human faces, which displayed a variety of emotions. A brain scan of a type called fMRI showed brain activity when some of the images were changed. It appeared that the brain, even after death, was perceiving visual images and thinking about the emotional meaning of them in some way.