Top 300 Jared Diamond Quotes (2025 Update)
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51. “Montana would have been better off in the long run if it had never mined copper at all but had just imported it from Chile, leaving the resulting problems to the Chileans! It.”

— Jared Diamond

52. “In parts of Montana, salt concentrations in soil water, have reached those double those of seawater.”

— Jared Diamond

53. “Australia is the most isolated continent.”

— Jared Diamond

54. “In the latter case it is often government that organizes the conquest, and religion that justifies it.”

— Jared Diamond

55. “It’s neither possible nor desirable for individuals or nations to change completely, and to discard everything of their former identities. The challenge, for nations as for individuals in crisis, is to figure out which parts of their identities are already functioning well and don’t need changing, and which parts are no longer working and do need changing.”

— Jared Diamond

56. “Despite being depicted in innumerable cartoons as apelike brutes living in caves, Neanderthals had brains slightly larger than our own. They were also the first humans to leave behind strong evidence of burying their dead and caring for their sick.”

— Jared Diamond

57. “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.”

— Jared Diamond

58. “In contrast, once food can be stockpiled, a political elite can gain control of food produced by others, assert the right of taxation, escape the need to feed itself, and engage full-time in political activities.”

— Jared Diamond

59. “Today Charles Darwin is best known for establishing the fact of evolution and for recognizing the major role of natural selection in driving it.”

— Jared Diamond

60. “Not until the beginning of the 20th century did Europe’s urban populations finally become self-sustaining: before then, constant immigration of healthy peasants from the countryside was necessary to make up for the constant deaths of city dwellers from crowd diseases.”

— Jared Diamond

61. “The southward advance of native African farmers with Central African crops halted in Natal, beyond which Central African crops couldn’t grow – with enormous consequences for the recent history of South Africa.”

— Jared Diamond

62. “Why were there far more species of domesticated animals in Eurasia than in the Americas? The Americas harbor over a thousand native wild mammal species, so you might initially suppose that the Americas offered plenty of starting material for domestication.”

— Jared Diamond

63. “Thousands of years ago, humans domesticated every possible large wild mammal species fulfilling all those criteria and worth domesticating, with the result that there have been no valuable additions of domestic animals in recent times, despite the efforts of modern science.”

— Jared Diamond

64. “Thus, Norse society’s structure created a conflict between the short-term interests of those in power, and the long-term interests of the society as a whole.”

— Jared Diamond

65. “Native Americans had only stone and wooden weapons and no animals that could be ridden. Those military advantages repeatedly enabled troops of a few dozen mounted Spaniards to defeat Indian armies numbering in the thousands.”

— Jared Diamond

66. “Human societies vary in lots of independent factors affecting their openness to innovation.”

— Jared Diamond

67. “That is, natural selection promoting genes for intelligence has probably been far more ruthless in New Guinea than in more densely populated, politically complex societies, where natural selection for body chemistry was instead more potent. Besides.”

— Jared Diamond

68. “The people whose children had to walk barefoot to school killed the people who could buy shoes for theirs.”

— Jared Diamond

69. “No government is here forever. And there are other forces – the most potent force in our society, in fact, big business – doing good for the environment.”

— Jared Diamond

70. “The Anasazi did manage to construct in stone the largest and tallest buildings erected in North America until the Chicago steel girder skyscrapers of the 1880s.”

— Jared Diamond

71. “Children in the New Guinea highlands have the swollen bellies characteristic of a high-bulk but protein-deficient diet. New Guineans old and young routinely eat mice, spiders, frogs, and other small animals that peoples elsewhere with access to large domestic mammals or large wild game species do not bother to eat. Protein starvation is probably also the ultimate reason why cannibalism was widespread in traditional New Guinea highland societies.”

— Jared Diamond

72. “With the MacArthur grant, I realized that people have high expectations of me, that they were placing me in this group of achievers. I compared what Id actually achieved in my life with what I would like to achieve and what other people have achieved, and I found that comparison depressing.”

— Jared Diamond

73. “Rigidity or inflexibility can be the result of a previous history of abuse or trauma, or of an upbringing that offered a child no permission to experiment or to deviate from the family norms. Flexibility can come from the freedom of having been allowed to make one’s own choices as one was growing up.”

— Jared Diamond

74. “Starbucks goes to a great effort, and pays twice as much for its coffee as its competitors do, and is very careful to help coffee producers in developing countries grow coffee without pesticides and in ways that preserve forest structure.”

— Jared Diamond

75. “The difference between a kleptocrat and a wise statesman, between a robber baron and a public benefactor, is merely one of degree: a matter of just how large a percentage of the tribute extracted from producers is retained by the elite, and how much the commoners like the public uses to which the redistributed tribute is put.”

— Jared Diamond

76. “I personally am not conscious of my accent.”

— Jared Diamond

77. “Our world society is presently on a non-sustainable course, and any of our 12 problems of non-sustainability that we have just summarized would suffice to limit our lifestyle within the next several decades. They are like time bombs with fuses of less than 50 years.”

— Jared Diamond

78. “The French philosopher Jean-Jacques Rousseau speculated that states are formed by a social contract, a rational decision reached when people calculated their self-interest, came to the agreement that they would be better off in a state than in simpler societies, and voluntarily did away with their simpler societies. But.”

— Jared Diamond

79. “With no other accessible islands to colonize, the Moriori had to remain in the Chathams, and to learn how to get along with each other. They did so by renouncing war, and they reduced potential conflicts from overpopulation by castrating some male infants. The result was a small, unwarlike population with simple technology and weapons, and without strong leadership or organization.”

— Jared Diamond

80. “All recognized famous inventors had capable predecessors and successors and made their improvements at a time when society was capable of using their product.”

— Jared Diamond

81. “Yet we promise developing countries that, if they will only adopt good policies, like honest government and free market economies, they too can become like the First World today. That promise is utterly impossible, a cruel hoax. We are already having difficulty supporting a First World lifestyle even now, when only 1 billion people out of the world’s 7.5 billion people enjoy it.”

— Jared Diamond

82. “Because diseases have been the biggest killers of people, they have also been decisive shapers of history. Until World War II, more victims of war died of war-borne microbes than of battle wounds.”

— Jared Diamond

83. “For example, the great Italian Jewish author Primo Levi, who did survive Auschwitz, said afterwards, “The experience of Auschwitz for me was such as to sweep away whatever legacies of my religious education that I had retained. There is Auschwitz, therefore God cannot exist. I haven’t found a solution to that dilemma.”

— Jared Diamond

84. “Eurasia ended up with the most domesticated animal species in part because it’s the world’s largest land mass and offered the most wild species to begin with.”

— Jared Diamond

85. “The table gives major crops, of five crop classes, from early agricultural sites in various parts of the world. Square brackets enclose names of crops first domesticated elsewhere; names not enclosed in brackets refer to local domesticates. Omitted are crops that arrived or became important only later, such as bananas in Africa, corn and beans in the eastern United States, and sweet potato in New Guinea. Cottons are four species of the genus.”

— Jared Diamond

86. “The hunter-gatherer lifestyle worked at least tolerably well for the nearly 100,000-year history of behaviorally modern humans. Everybody in the world was a hunter-gatherer until the local origins of agriculture around 11,000 years ago, and nobody in the world lived under a state government until 5,400 years ago. The lessons from all those experiments in child-rearing that lasted for such a long time are worth considering seriously.”

— Jared Diamond

87. “Factual knowledge is not always sufficient by itself to motivate an adaptive behavior. At times a symbolic belief system that departs from factual reality fares better.”

— Jared Diamond

88. “In much of the rest of the world, rich people live in gated communities and drink bottled water. That’s increasingly the case in Los Angeles where I come from. So that wealthy people in much of the world are insulated from the consequences of their actions.”

— Jared Diamond

89. “To dismiss the current extinction wave on the grounds that extinctions are normal events is like ignoring a genocidal massacre on the grounds that every human is bound to die at some time anyway.”

— Jared Diamond

90. “When you have seen the errors in which you live, you will understand the good that we have done you by coming to your land by order of his Majesty the King of Spain. Our Lord permitted that your pride should be brought low and that no Indian should be able to offend a Christian.”

— Jared Diamond

91. “Besides justifying the transfer of wealth to kleptocrats, institutionalized religion brings two other important benefits to centralized societies. First, shared ideology or religion helps solve the problem of how unrelated individuals are to live together without killing each other – by providing them with a bond not based on kinship. Second, it gives people a motive, other than genetic self-interest, for sacrificing their lives on behalf of others.”

— Jared Diamond

92. “I’ve always been interested in a lot of things, and a lot of things at the same time, and I always tried to explain them to myself. I ask a lot of questions.”

— Jared Diamond

93. “Twenty years ago, you might have been pessimistic and said there’s no hope. But these days, some of our very biggest companies are acting remarkably cleanly. And in some cases, although not all cases, the CEOs are the driving forces behind that.”

— Jared Diamond

94. “Individuals in crisis often receive help from friends, just as nations in crisis may recruit help from allied nations. Individuals in crisis may model their solutions on ways in which they see other individuals addressing similar crises; nations in crisis may borrow and adapt solutions already devised by other nations facing similar problems. Individuals in crisis may derive self-confidence from having survived previous crises; so do nations.”

— Jared Diamond

95. “When we are in an unfamiliar situation, we fall back on drawing analogies with old familiar situations. That’s a good way to proceed if the old and new situations are truly analogies, but it can be dangerous if they are only superficially similar.”

— Jared Diamond

96. “Nations and individuals accept national and individual responsibility to take action to solve the problem, or else deny responsibility by self-pity, blaming others, and assuming the role of victim.”

— Jared Diamond

97. “Australia is by far the driest, smallest, flattest, most infertile, climatically most unpredictable, and biologically most impoverished continent.”

— Jared Diamond

98. “Almost all studies of child development emphasize the role of childhood stimulation and activity in promoting mental development, and stress the irreversible mental stunting associated with reduced childhood stimulation.”

— Jared Diamond

99. “Pizarro captured Atahuallpa within a few minutes after the two leaders first set eyes on each other. Pizarro proceeded to hold his prisoner for eight months, while extracting history’s largest ransom in return for a promise to free him. After the ransom – enough gold to fill a room 22 feet long by 17 feet wide to a height of over 8 feet – was delivered, Pizarro reneged on his promise and executed Atahuallpa.”

— Jared Diamond

100. “Before the spread of alphabetic writing, systems making much use of logograms were more common and included Egyptian hieroglyphs, Maya glyphs, and Sumerian cuneiform.”

— Jared Diamond