Ive always thought this to be a realy interesting topic. The idea of surviving solely off the land around you (this does not include supermarkets and mcdonalds despite the fact there built on land, haha) Im talking more along the lines of berries and mushrooms(although you need to be careful with these) and things such as those. We all know its unrealistic to live like this the whole trail, but I thought it would be pretty cool to every now and then munch of some of natures goodies. If you have any nuggets of knowledge on the subject Im all ears!
THIS DOES NOT INCLUDE KILLING ANIMALS! pretend im a vegetarian