“No chemical carcinogen is nearly so important in causing human cancer as animal protein.”

— T. Colin Campbell

Editorial for the newsletter New Century Nutrition, December 1995; quoted in A Vegetarian Doctor Speaks Out by Charles Attwood (Prescott, AZ: Hohm Press, 1998), p. 133.

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T. Colin Campbell3

American biochemist 1934

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“Our study [China Diet and Health Study] suggests that the closer one approaches a total plant food diet, the greater the health benefit. … It turns out that animal protein, when consumed, exhibits a variety of undesirable health effects. Whether it is the immune system, various enzyme systems, the uptake of carcinogens into the cells, or hormonal activities, animal protein generally only causes mischief. High fat intake still can be a problem, and we ought not to be consuming such high-fat diets. But I suggest that animal protein is more problematic in this whole diet/disease relationship than is total fat.”

T. Colin Campbell (1934) American biochemist

Interview, 1994; as quoted in Souls Like Ourselves by Andrea Wiebers and David Wiebers (Rochester, MN: Sojourn Press, 2000), p. 51.

“Life consists of the interplay of two kinds of chemicals: proteins and DNA.”

Matt Ridley book Genome

Source: Genome (1999), Chapter 1 “Life” (p. 17)

“At a time when cancer was a rare disease, people lived shorter for other reasons. When there were no antibiotics, they often died for ordinary infections. I therefore think that the "cancer epidemic" does not result from changes in genetic predisposition or carcinogenic factors, but from the fact that in recent decades these imperfections of human nature have been revealed that were previously masked by other diseases.”

Marek Sanak (1958) Polish scientist

Mazurek, Maria (13 May 2016): Komórki rakowe to anarchizujące potwory https://gazetakrakowska.pl/komorki-rakowe-to-anarchizujace-potwory/ar/9985395. Gazeta Krakowska (in Polish), pp. 18–19.

“No, I played around with vegetarianism back in the ‘70s. One thing, my physiology just got to have animal protein. I get hypoglycemic, I get all light-headed unless I eat animal protein.”

Temple Grandin (1947) USA-american doctor of animal science, author, and autism activist

“The amount of suffering and pain caused by the tyranny of human beings over other animals (particularly in food production) far exceeds that caused by sexism, racism, or any other existing form of discrimination, and for this reason, the animal liberation movement is the most important liberation movement on the face of the planet today.”

Steve Stewart-Williams (1971)

Source: Darwin, God and the Meaning of Life: How Evolutionary Theory Undermines Everything You Think You Know (2010), p. 278

“A vegetarian diet, by reason of its low content of saturated fatty acids, cholesterol, and animal proteins, and its high concentrations of folic acids, antioxidants, and phytoestrogens—shown to be effective in inhibiting the growth or in promoting the regression of serious coronary pathologies—constitutes a barrier against a number of chronic degenerative diseases, cancer among them. And that is not all. Fruits and vegetables—besides contaminating us much less than some other foods—are troves of precious substances that enable the neutralization of carcinogenic agents and that 'dilute' the concentration of diseased cells and reduce their proliferation. All of these advantages, as well as many others, emerged from studies on populations in the last century.”

Umberto Veronesi (1925–2016) Italian oncologist and politician

The First Day Without Cancer (2013)

“[S]ince vegetal fat is identical chemically with animal fat, and vegetal protein with animal protein, since these substances are found abundantly in non-flesh products, and since the only other food substances used by man (starch and sugar) are not found except in plants and plant products, it may be asserted positively that from the standpoint of food-supply there is no reason why man should prey when he eats. The plant world contains all of the compounds necessary for human alimentation, it contains them abundantly, it contains them in forms of the highest delicacy and the greatest variety and economy, and it contains them in a much more prime condition than they are found in the diseased tissues of our mistreated servants.”

J. Howard Moore (1862–1916)

Source: The New Ethics (1907), What Shall We Eat?, pp. 92–93

“Syntactic sugar causes cancer of the semi-colons.”

Alan Perlis Epigrams on Programming

Epigrams on Programming, 1982

“It is important for human beings and animals to drink healthy water. Chemically purified water, chlorinated or ozonated water is no longer living and healthy water. Good water, full of life and rich in energy, is synonymous with strong and healthy life. Bad water is synonymous with sick life. No water is the same as no life.”

Viktor Schauberger (1885–1958) austrian philosopher and inventor

Alick Bartholomew: The Schauberger Keys

“I coined the term feminized protein for eggs and dairy products: plant protein produced through the abuse of the reproductive cycle of female animals. Feminized protein is taken from living female animals, whose reproductive capacity is manipulated for human needs. The unique situation of domesticated female animals required its own term: a sexual slavery with chickens in battery cages and dairy cows hooked up to milking machines. … The radical truth is that people can be perfectly happy as vegans, but the dominant culture can’t or won’t acknowledge this. … Being vegan is an exciting, wonderful culinary experience and we probably don’t even know what’s possible because it’s still so new. … The process of objectification/fragmentation/consumption can be interrupted by the process of attention/nowness/compassion.”

Carol J. Adams (1951) author, animal rights activist

“ Why Vegan-Feminist? http://caroljadams.com/why-vegan-feminist/”, in caroljadams.com (2015). Retrieved on 18 June 2016.

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