Yeah. It shows how the mind can go into its own survival mode when the conscious mind does not have the sustenance to perceive correctly or act rationally. When the subconscious takes over in such states of mind, repurcussions are not necesssarily taken into consideration. I'm refering especially to the end of the movie where the effeminate guy dies. It is an interesting and sudden primal inquiry into the nature of interpersonal non-verbal communication between two males in a situation where civilization does not exist and every expenditure of energy must be essential. It's strange how people have their interdependencies, and what friendship means to some and not others. Fortunately, in the end, nature prevails.