Random Thoughts

Maybe im just over thinking this, but I thought the camera meant something. At first he was just using it to take pictures, then he uses it see something thaat was far and at the end I think he used it to save his life. Im not really sure If it was a camera he was using at the end when the guy was getting close to him. All in all, he used the camera in different ways and different scenes. I dont know if im just over thinking or its suppose towan something.