When you're taking it back to basics, you can't stop halfway. You can't just stop with a knife and a dead deer skinned and hanging in your garage. That's not really the same thing, now is it? Nope. It's not really rewilding until you're dropped down into one of the reserves in nothing but your skin, with nothing but your nails and teeth to start out. I understand that those who come back out really appreciate everything to a degree that is unseen. Many of them become motivational speakers or therapists or gurus.
Inspiration:
http://boingboing.net/2012/05/29/firemaking-roadkill-cooking.htmlStory Potential: Low.
Notes: Could be a neat setting for something else, though.