Interesting article from Toby Hemenway, the author of Gaia’s Garden
A mass emailing went out a while back from a prominent permaculturist looking for “projects where people are fully self sufficient in providing for their own food, clothing, shelter, energy and community needs. . .” There it was, the myth of “fully self sufficient,” coming from one of the best-known permaculturists in the world. In most US permaculture circles, the idea that anyone could be self sufficient at anything past a very primitive level was abandoned a while ago, and the softer term “self reliant” replaced it. But even self-reliance is barely possible, and, other than as way of expressing a desire to throw off the shackles of corporate consumerism, I don’t think it’s desirable.
I took a Googling cruise around the internet and found that “self sufficient” shows up as a desirable goal on several top permaculture websites. I’d like to hammer a few coffin nails into that phrase. My dictionary says that self sufficient means being “able to maintain oneself without outside aid.” Who lives without outside aid? No one. Let’s unpack that a bit further. The meaning of “self sufficient in food” is something most of us can agree on: supplying 100% of your food needs from your own land and efforts. I have never met anyone who has done this. I’m sure there are a few people doing it, but even subsistence farmers usually raise, alongside their food, a cash crop to buy the foods that are impractical for them to grow.
I hear people say they are growing 30%, 50%, even 70% of their own food. What they usually mean is that they are growing fruits and vegetables that make up some percentage of the total cost or weight—but not calories—of their food. Vegetables are high in wet weight, but low in calories. If you are growing 100% of your own vegetables, they provide about 15-20% of your daily calories, unless you are living mostly on potatoes or other starchy veggies. Most daily calories come from grains, meat, or dairy products. So if you’re not raising large-scale grains or animals, it’s unlikely that you are growing more than one-quarter of your own food, measured honestly by nutritional content. In that case, it’s not accurate to claim you are “70% food self-sufficient.” If you are getting most of your calories from your land, you’re almost certainly a full-time farmer, and I salute you for your hard work. Now we begin to see how difficult, and even undesirable, self sufficiency is. You won’t have time for much else if you are truly food self-sufficient, even in a permaculture system.
But even if you grow all your own food, can you claim you are self sufficient if you don’t grow all your own seeds? Provide all your fertility? Where do your farm tools and fuel come from? Permaculturists understand as well as anyone how interconnected life is. At what point do you claim to be disconnected from the broad human community in anything? Is there really a way to be “fully self sufficient” in food?
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