Most humans don’t live on the razor’s edge of life and death. We do not fear predators in the night nor worry about having a shelter to fend off the elements. Known locations of food and water are relatively close, and the need to actively search and hunt for the next source of nutrition isn’t required. There are populations of people around the globe where famine, war, and droughts certainly create some doubt in the veracity of that first statement. There tends to be an abundance of food on the planet, and maybe it is the distribution of this food that is the problem in these areas.