Is it possible to be 100% self sufficient?
The answer is yes, and no. To do the things you listed, like growing your own food, and living in a house totally off grid, then yes, you can do that. To be 100% self sufficient….no, you cannot do that. Pretty much you need things from the outside world. Example, are you going to become a cobbler, and make your own shoes? Are you going to make pilgrimages to collect your own salt? If you can your own foods, you will still need lids for the canning jars. Will you grow your own sugar beets, or sugar cane, and make your own sugar? My husband and I live on a permaculture farm. We grow most of our own food, or buy from the local farmers market (closed now that it’s started to snow in my area of Idaho). We grow rapeseed (canola) and make our own biofuel (that means we are independant of the gas station). With this we run our trucks and tractors, and harvest our crops (rapeseed and alfalfa). The alfalfa is fed to the animals. In turn they produce manure to fertilize our fields. If you want