I always work out of uncertainty but when a painting's finished it becomes a fixed idea, apparently a final statement. In time though, uncertainty returns... your thought process goes on.
I understand what happens to the brain when people are near death, and I had always believed there were good scientific explanations for the heavenly out-of-body journeys described by those who narrowly escaped death.
It would have been nice for Greg to eventually grow into a mature relationship with Laura. He was moving toward that already but then took a turn into the juvenile with Paige.