It's pretty clear cut. It just doesn't batter you around the head with it the way the Sixth Sense does. One of my favourite details: there are only five* "heal

It's pretty clear cut. It just doesn't batter you around the head with it the way the Sixth Sense does. One of my favourite details: there are only five* "healthy human specimens" in the entire movie. Everyone else is fat, old, scarred, suffering from a degenerative disease. Deckard would probably notice this if he had any friends. Instead, he stays home and drinks surrounded by photographs. *Cue a crack about Brion James