I do believe that when we're in the process of dying, that all these emergency circuits in the brain take over. I base what I'm saying not on any empirical evidence. I think it's very possible that when you're dying, these circuits open up, which would explain this whole white-light phenomena - when people clinically die and they see their relatives and stuff and say, "Hello, it's great to see you."
Stephen KingMost gothics are overplotted novels whose success or failure hinges on the author's ability to make you believe in the characters and partake of the mood.
Stephen King