A Quote by Robert Zubrin
Starting as a few bands of hunter-gatherers, humanity expanded the food resources afforded by the land a thousandfold through the development of agriculture.
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Twelve thousand years ago, everybody on earth was a hunter-gatherer; now almost all of us are farmers or else are fed by farmers. The spread of farming from those few sites of origin usually did not occur as a result of the hunter-gatherers' elsewhere adopting farming; hunter-gatherers tend to be conservative.... Instead, farming spread mainly through farmers' outbreeding hunters, developing more potent technology, and then killing the hunters or driving them off of all lands suitable for agriculture.
In 10000 BC, all human beings were hunter-gatherers; by 1500 AD, 1 percent were hunter-gatherers. Less than .001 percent of people are hunter-gatherers today.
Land is becoming a diminishing resource for agriculture, in spite of a growing understanding that the future of food security will depend upon the sustainable management of land resources as well as the conservation of prime farmland for agriculture.
For three million years we were hunter-gatherers, and it was through the evolutionary pressures of that way of life that a brain so adaptable and so creative eventually emerged. Today we stand with the brains of hunter-gatherers in our heads, looking out on a modern world made comfortable for some by the fruits of human inventiveness, and made miserable for others by the scandal of deprivation in the midst of plenty.
It's an attitude of superiority. We are superior to the rest of life. The Book of Genesis says: 'Increase and multiply and have dominion over the birds of the air and the animals and so forth.' You run it; it's yours; do what you like with it. I don't know how old that text is, but it represents an attitude that probably really got going with the beginning of agriculture. Before that, the hunter-gatherers were gentler people than the agriculture.
Starting epidemics requires concentrating resources on a few key area. The Law of the Few says that Connectors, Mavens, and Salesman are responsible for starting word-of-mouth epidemics, which means that if you are interested in starting a word-of-mouth epidemic , your resources ought to be solely concentrated on these three groups. No one else matters.
Agriculture is not crop production as popular belief holds - it's the production of food and fiber from the world's land and waters. Without agriculture it is not possible to have a city, stock market, banks, university, church or army. Agriculture is the foundation of civilization and any stable economy.
If you're using first-class land for biofuels, then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture.
Less land is being converted into agriculture globally in part because farmers are growing more food on less land.
We used to be hunter-gatherers, now we're shopper-borrowers.
In antiquity, agriculture and industry depended completely on human labor; but now, with the development of natural forces that human labor cannot match, agriculture and industry have fallen completely into the hands of the capitalists. The greater the amount of capital, the more abundant the resources that can be utilized.
Modern agriculture is the use of land to convert petroleum into food.
By modernizing the process of food preservation, Birdseye nationalized and then internationalized food distribution... facilitated urban living and helped to take people away from the farms... and greatly contributed to the development of industrial-scale agriculture.
I think the biggest impediment to fixing the food system in the United States is that we expect food to be cheap. We want to by other things with our money. We're so disconnected from agriculture - from the culture in agriculture.
When we conduct agriculture, we are, therefore, altering the ecological arrangement that was responsible for our genesis as a species. I think that this is the reason that this alienation has allowed us to see and regard land mostly as a resource. So we have created a problem for ourselves from the word "go," for land is not a resource any more than humans are resources.
Paleoclimatic records show clearly that the past 10,000 years, the Holocene, is a remarkably stable period in which we went from being a few hunters and gatherers to become more sedentary agriculture-based civilizations, which then moved us to the current populated modern era.
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