It's a deck of cards that some day will fall though. Not right now, maybe not any time soon, but eventually.
Small diversified farms are needed, even if it's just as a fallback safety thing in the event of a catastrophe. I think about that old saying about putting all your eggs in one basket, and it applies to modern agriculture. When the farms become huge corporate type structures, the loss of genetic diversity is bound to come with them. If you've got twenty thousand acres to plant, you're not going to plant twenty varieties of anything. You're going to plant several. If you have a thousand head cow herd, they're going to be one breed. Ten thousand sows in one place will all be the same. Chickens have already gone down this road, and basically one or two breeds supply all of North America's meat and eggs. Holstein cows, well, I don't even want to get into that.
I watched a documentary a while back on the incredible reliance that the U.S. has on it's corn crop, and the idea of so much being dependent on one single crop is actually quite scary. Corn is in everything. There's not much food that doesn't involve corn in one way or another. And now they've added fuel to the mix. That's not a sound or safe enough foundation to carry a country through to the future, IMHO.
This is what fits with the economy of scale model of agriculture, but that means there's no room for error. I think spreading food production across the largest most diversified group of farmers possible is the best insurance a society can invest in. Our society seems to want to go the other way though, which is short sighted, as usual.
Small diversified farms are needed, even if it's just as a fallback safety thing in the event of a catastrophe. I think about that old saying about putting all your eggs in one basket, and it applies to modern agriculture. When the farms become huge corporate type structures, the loss of genetic diversity is bound to come with them. If you've got twenty thousand acres to plant, you're not going to plant twenty varieties of anything. You're going to plant several. If you have a thousand head cow herd, they're going to be one breed. Ten thousand sows in one place will all be the same. Chickens have already gone down this road, and basically one or two breeds supply all of North America's meat and eggs. Holstein cows, well, I don't even want to get into that.
I watched a documentary a while back on the incredible reliance that the U.S. has on it's corn crop, and the idea of so much being dependent on one single crop is actually quite scary. Corn is in everything. There's not much food that doesn't involve corn in one way or another. And now they've added fuel to the mix. That's not a sound or safe enough foundation to carry a country through to the future, IMHO.
This is what fits with the economy of scale model of agriculture, but that means there's no room for error. I think spreading food production across the largest most diversified group of farmers possible is the best insurance a society can invest in. Our society seems to want to go the other way though, which is short sighted, as usual.
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