You know, I got to thinking, and really by far the greatest risks I would have to being in a survival situation would be my hunting expeditions anyways, so if I got lost I would likely be well armed and equipped to hunt. So long as I am ambulatory and not otherwise debilitated such that I could not conduct a stalk or otherwise pursue game, it would likely become one of my necessary tasks. The only difference then being that I would be less scrutinizing about what I would be willing to harvest, and not as determined to avoid encountering other people.