“As a result of brain evolution, humans managed to develop much more efficient and less risky forms of gaining food than most other carnivorous and omnivorous terrestrial mammals. We do not need now, like our distant ancestors, to go through long periods on the verge of hunger and use all suitable occasions for immoderate consumption "in reserve." Today, in a civilized world, thanks to effective production, we have enough food, and we could consume it rationally, in quantities necessary for efficient functioning. But after our ancestors, we have a deeply ingrained habit of "gorging", especially if the food is attractive. Together with prosperity, the world has overcome an epidemic of obesity and overweight.”

— Jerzy Vetulani

Vetulani, Jerzy (18 February 2013): Stary tata, tłusty syn http://vetulani.wordpress.com/2013/02/18/stary-tata-tlusty-syn/. Vetulani.wordpress.com (in Polish).

Adopted from Wikiquote. Last update June 3, 2021. History

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Jerzy Vetulani 39

Polish scientist 1936–2017

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“When more nutrient-rich foods are present in the diet, the body does not have to eat as much as it would with less nutrient-rich foods. In addition, when the body is fed the nutrients it needs, the brain turns off the hunger signal. And so, the need to continually consume, a state many people who subsist on a refined-food diet experience, ceases, and not as much needs to be eaten and digested.”

Brendan Brazier (1975) Canadian triathlete, publisher, writer, editor

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“The food-production revolution turns out to be a slow evolution, a long period of experimentation rather than a sudden explosion.”

Peter Farb (1929–1980) American academic and writer

Man's Rise to Civilization (1968)
Context: Social scientists of the past spoke glibly of an "agricultural revolution," a time during which human populations suddenly soared, cities were founded, and many trappings of civilization made their appearance.... The food-production revolution turns out to be a slow evolution, a long period of experimentation rather than a sudden explosion.

“Most of us tend to think of Noah as much less advanced than we are. Actually, the opposite would be true. We've had 4,500 more years of the effects of sin and the Curse on our brains. I'm convinced Noah would have had the intelligence necessary to devise methods of feeding and caring [for the animals on the ark] that would put today's farmer's to shame. If farmers today have methods that could easily allow eight people to look after 16,000 animals - I've no doubt Noah could do much more!”

Ken Ham (1951) Australian young Earth creationist

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“Further, it should be clear that meat in itself as protein is not much superior to eggs or nuts and could not alter the evolution of the brain – if this were so, this miracle food would have continued to enlarge humans’ brain size in succeeding years when much greater amounts of meat were consumed.”

Colin Spencer (1933) British writer

The Heretic's Feast: A History of Vegetarianism (Hanover and London: University Press of New England, 1996), p. 16 https://books.google.it/books?id=rIjZo-cvifAC&pg=PA16.

“To produce 1 lb. of feedlot beef requires 7 lbs. of feed grain, which takes 7,000 lbs. of water to grow. Pass up one hamburger, and you'll save as much water as you save by taking 40 showers with a low-flow nozzle. Yet in the U. S., 70% of all the wheat, corn and other grain produced goes to feeding herds of livestock. Around the world, as more water is diverted to raising pigs and chickens instead of producing crops for direct consumption, millions of wells are going dry. … In the U. S., livestock now produce 130 times as much waste as people do. Just one hog farm in Utah, for example, produces more sewage than the city of Los Angeles. These megafarms are proliferating, and in populous areas their waste is tainting drinking water. In more pristine regions, from Indonesia to the Amazon, tropical rain forest is being burned down to make room for more and more cattle. … We, at least, have the flexibility—the omnivorous stomach and creative brain—to adapt. We can do it by moving down the food chain: eating foods that use less water and land, and that pollute far less, than cows and pigs do. In the long run, we can lose our memory of eating animals, and we will discover the intrinsic satisfactions of a diverse plant-based diet, as millions of people already have.”

Ed Ayres (1941) American magazine editor

"Will We Still Eat Meat?", in Time magazine (8 November 1999), pp. 1 http://content.time.com/time/subscriber/article/0,33009,992523-1,00.html- 2 http://content.time.com/time/subscriber/article/0,33009,992523-2,00.html.

“The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.”

David Attenborough (1926) British broadcaster and naturalist

“Sex is not a necessary attribute of all living things.. [it is] a most necessary attribute if progress in evolution of new forms is to occur, as they have progressed through the ages and as we now see them progressing on this planet.”

Luther Burbank (1849–1926) American botanist, horticulturist and pioneer in agricultural science

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“The professional food world is dominated by men. But most of the actual cooking of food in the world is done by women. And we women have always had to make do with whatever we can. We’re a little bit like water—we find our way because we’ve had to.”

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“We have become like the most primitive Palaeolithic man, once more global wanderers, but information gatherers rather than food gatherers. From now on the source of food, wealth and life itself will be information.”

Marshall McLuhan (1911–1980) Canadian educator, philosopher, and scholar-- a professor of English literature, a literary critic, and a …

1990s and beyond, "The Agenbite of Outwit" (1998)

“The liberals were right when they insisted that we had enough food and goods for all of our people. But they did not — and we still do not — know how to distribute those goods in a rational way.”

Charles A. Reich (1928–2019) American lawyer

The Liberals' Mistake (1987)
Context: The liberals were right when they insisted that we had enough food and goods for all of our people. But they did not — and we still do not — know how to distribute those goods in a rational way. We have failed to figure out how to turn this abundance into an advantage. The liberals were also right about labor-saving. If we evenly distributed the work that needs to be done, there ought to be a lot of time left over for everybody to have the leisure that people need. But we have managed to reverse that. Today, a great many people cannot find any work. People are dispossessed and cannot support themselves or their families. Many are homeless. For many others, work has become a rat race: something to be endured, not enjoyed.
Today we are witnessing an impoverishment: the apparent drying up of resources for all kinds of things that are badly needed. We seem to have no money for housing, for education, or for health and social services. And yet we have a deficit, and we are told by candidates for public office that we must cut the federal budget even more. This impoverishment is a mystery.

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Jerzy Vetulani 39

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