Joel Salatin has been instrumental in my life transformation going back 9 years ago now. I became a homesteader for the exact same reasons that he explains in this video. Individualism and self-sustainability may not save the whole world but it will save my world. And if enough people around me do the same thing I'm doing, it will save our corner of the world. And if our corner of the world will affect the other corners of the world then it just might save the world.