In Hunters, Pastoralists, and Ranchers: Reindeer Economies and their Transformations [PDF,] Ingold describes the social distribution of food among hunter-gatherers. In normal times, when food is neither super-abundant nor scarce, each family basically consumes what it brings in, without feeling any particular compulsion to share with their neighbors. In times of super-abundance, food is distributed throughout the tribe, often quite freely:
Since harvested animals, unlike a plant crop, will not reproduce, the multiplicative accumulation of material wealth is not possible within the framework of hunting relations of production. Indeed, what is most characteristic of hunting societies everywhere is the emphasis not on accumulation but on its obverse: the sharing of the kill, to varying degrees, amongst all those associated with the hunter. …
The fortunate hunter, when he returns to camp with his kill, is expected to play host to the rest of the community, in bouts of extravagant consumption.
The other two ethnographies I have read of hunter-gatherers (The Harmless People, about the Bushmen of the Kalahari, and Kabloona, about the Eskimo aka Inuit) both support this: large kills are communal feasts. Hunter gatherers often have quite strict rules about how exactly a kill is to be divided, but the most important thing is that everyone gets some.
And this is eminently sensible–you try eating an entire giraffe by yourself, in the desert, before it rots.
Even in the arctic, where men can (in part of the year) freeze food for the future, your neighbor’s belly is as good as a freezer, because the neighbor you feed today will feed you tomorrow. Hunting is an activity that can be wildly successful one day and fail completely the next, so if hunters did not share with each other, soon each one would starve.
Whilst the successful hunter is required to distribute his spoils freely amongst his camp fellows, he does so with the assurance that in any future eventuality, when through bad luck he fails to find game, or through illness or old age he can no longer provide for himself and his family, he will receive in his turn. Were each hunter to produce only for his own domestic needs, everyone would eventually perish from hunger (Jochelson 1926:124). Thus, through its contribution to the survival and reproduction of potential producers, sharing ensures the perpetuation of society as a whole. …
Yet he is also concerned to set aside stocks of food to see his household through at least a part of the coming winter. The meat that remains after the obligatory festive redistribution is therefore placed in the household’s cache, on which the housewife can draw specifically for the provision of her own domestic group (Spencer 1959:149). After the herds have passed by, domestic autonomy is re-establisheddraws on its own reserves of stored food.
But what happens at the opposite extreme, not under conditions of abundance, but when everyone‘s stocks run out? Ingold claims that in times of famine, the obligation to share what little food one has with one’s neighbors is also invoked:
We find, therefore, that the incidence of generalized reciprocity tends to peak towards the two extremes of scarcity and abundance… The communal feast that follows a successful hunting drive involves the same heightening of band solidarity, and calls into play the same functions of leadership in the apportionment of food, as does the consumption of famine rations.
I am reminded here of a scene in The Harmless People in which there was not enough food to go around, but the rules of distribution were still followed, each person just cutting their piece smaller. Thomas described one of the small children, hungry, trying to grab the food bowl–not the food itself–to stop their mother from giving away their food to the next person in the chain of obligation.
Here Ingold pauses to discuss a claim by Sahlins that such social order will (or should) break down under conditions of extreme hunger:
Probably every primitive organization has its breaking-point, or at least its turning-point. Every one might see the time when co-operation is overwhelmed by the scale of disaster and chicanery becomes the order of the day. The range of assistance contracts progressively to the family level; perhaps even these bonds dissolve and, washed away, reveal an inhuman, yet most human, self-interest. Moreover, by the same measure that the circle of charity is
compressed that of ‘negative reciprocity* is potentially expanded. People who helped each other in normal times and through the first stages of disaster display now an indifference to each others’ plight, if they do not exacerbate a mutual downfall by guile, haggle and theft.
I can find no evidence, either in my reading of circumpolar ethnography, or in the material cited by Sahlins, for the existence of such a ‘turning-point’ in hunting societies. On the contrary, as the crisis deepens, generalized reciprocity proceeds to the point of dissolution of domestic group boundaries. ‘Negative reciprocity’, rather than closing in from beyond the frontiers of the household, will be expelled altogether from the wider social field, only to make its appearance within the heart of the domestic group itself.
Thus the women of the household, who are allowed to eat only after the appetites of their menfolk have been satisfied, may be left in times of want with the merest scraps of food. Among the Chipewyan, ‘when real distress approaches, many of them are permitted to starve, when the males are amply provided for’…
In situations of economic collapse, negative reciprocity afflicts not only the domestic relations between husband and wife, but those between mother and child, and between parent and grandparent. If the suckling of children is the purest expression of generalized reciprocity, in the form of a sustained one-way flow, then infanticide must surely represent the negative extreme. Likewise, old or sick members of the household will be the first to be abandoned when provisions run short. Even in normal times, individuals who are past labour have to scavenge the left-overs of food and skins (Hearne 1911:326). In the most dire circumstances of all, men will consume their starving wives and children before turning upon one another.
Drawing on Eskimo material, Hoebel derives the following precepts of cannibal conduct: Not unusually . . . parents kill their own children to be eaten. This act is no different from infanticide. A man may kill and eat his wife; it is his privilege. Killing and eating a relative will produce no legal consequences. It is to be presumed, however, that killing a non-relative for food is murder. (1941:672, cited in Eidlitz 1969:132)
In short, the ‘circle of charity’ is not compressed but inverted: as the threat of starvation becomes a reality, the legitimacy of killing increases towards the centre. The act is ‘inhuman’ since it strips the humanity of the victim to its organic, corporeal substance. If altruism is an index of sociability, then its absolute negation annuls the sodality of the recipient: persons, be they human or animal, become things.
The cold, hard logic of infanticide is that a mother can produce more children if she loses one, but a child who has lost its mother will likely die as well, along with all of its siblings. One of my great-great grandmothers suffered the loss of half her children in infancy and still managed to raise 5+ to adulthood. Look around: even with abortion and birth control widely available, humanity is not suffering a lack of children, but an over-abundance.
No one said GNON has a heart.
Before we condemn these people, let us remember that famine is a truly awful, torturous way to die, and that people who are on the brink of starving to death are not right in their minds. As “They’re not human”: How 19th-century Inuit coped with a real-life invasion of the Walking Dead recounts:
“Finally, as the footsteps stopped just outside the igloo, it was the old man who went out to investigate.
“He emerged to see a disoriented figure seemingly unaware of his presence. The being was touching the outside of the igloo with curiosity, and raised no protest when the old man reached his hand out to touch its cheek.
“His skin was cold. …
The figures, of course, were the last survivors of the Franklin Expedition. They had buried their captain. They had seen their ship entombed by ice. They had eaten the dead to survive. …
Inuit nomads had come across streams of men that “didn’t seem to be right.” Maddened by scurvy, botulism or desperation, they were raving in a language the Inuit couldn’t understand. In one case, hunters came across two Franklin Expedition survivors who had been sleeping for days in the hollowed-out corpses of seals. …
The figures were too weak to be dangerous, so Inuit women tried to comfort the strangers by inviting them into their igloo. …
The men spit out pieces of cooked seal offered to them. They rejected offers of soup. They grabbed jealous hold of their belongings when the Inuit offered to trade.
When the Inuit men returned to the camp from their hunt, they constructed an igloo for the strangers, built them a fire and even outfitted the shelter with three whole seals. …
When a small party went back to the camp to retrieve [some items], they found an igloo filled with corpses.
The seals were untouched. Instead, the men had eaten each other. …
In 1854, Rae had just come back from a return trip to the Arctic, where he had been horrified to discover that many of his original Inuit sources had fallen to the same fates they had witnessed in the Franklin Expedition.
An outbreak of influenza had swept the area, likely sparked by the wave of Franklin searchers combing the Arctic. As social mores broke down, food ran short.
Inuit men that Rae had known personally had chosen suicide over watching the slow death of their children. Families had starved for days before eating their dog teams. Some women, who had seen their families die around them, had needed to turn to the “last resource” to survive the winter.
Infanticide, cannibalism, and human sacrifice were far more common prior to 1980 or so than we like to think; God forbid we should ever know such fates.
According to Wikipedia:
“Many Neolithic groups routinely resorted to infanticide … Joseph Birdsell believed that infanticide rates in prehistoric times were between 15% and 50% of the total number of births, while Laila Williamson estimated a lower rate ranging from 15% to 20%.:66 … Comparative anthropologists have calculated that 50% of female newborn babies were killed by their parents during the Paleolithic era. Decapitated skeletons of hominid children have been found with evidence of cannibalism. …
“Three thousand bones of young children, with evidence of sacrificial rituals, have been found in Sardinia. Pelasgians offered a sacrifice of every tenth child during difficult times. Syrians sacrificed children to Jupiter and Juno. Many remains of children have been found in Gezer excavations with signs of sacrifice. Child skeletons with the marks of sacrifice have been found also in Egypt dating 950-720 BCE. In Carthage “[child] sacrifice in the ancient world reached its infamous zenith.”:324 …
“According to Shelby Brown, Carthaginians, descendants of the Phoenicians, sacrificed infants to their gods. Charred bones of hundreds of infants have been found in Carthaginian archaeological sites. One such area harbored as many as 20,000 burial urns. …
Plutarch (c. 46–120 AD) mentions the practice, as do Tertullian, Orosius, Diodorus Siculus and Philo. The Hebrew Bible also mentions what appears to be child sacrifice practiced at a place called the Tophet (from the Hebrew taph or toph, to burn) by the Canaanites. Writing in the 3rd century BCE, Kleitarchos, one of the historians of Alexander the Great, described that the infants rolled into the flaming pit. Diodorus Siculus wrote that babies were roasted to death inside the burning pit of the god Baal Hamon, a bronze statue.
“… the exposure of newborns was widely practiced in ancient Greece, it was even advocated by Aristotle in the case of congenital deformity — “As to the exposure of children, let there be a law that no deformed child shall live.” …
“The practice was prevalent in ancient Rome, as well. … A letter from a Roman citizen to his sister, or a pregnant wife from her husband, dating from 1 BC, demonstrates the casual nature with which infanticide was often viewed:
“I am still in Alexandria. … I beg and plead with you to take care of our little child, and as soon as we receive wages, I will send them to you. In the meantime, if (good fortune to you!) you give birth, if it is a boy, let it live; if it is a girl, expose it.” 
“In some periods of Roman history it was traditional for a newborn to be brought to the pater familias, the family patriarch, who would then decide whether the child was to be kept and raised, or left to die by exposure. The Twelve Tables of Roman law obliged him to put to death a child that was visibly deformed. …
“According to William L. Langer, exposure in the Middle Ages “was practiced on gigantic scale with absolute impunity, noticed by writers with most frigid indifference”.:355–356 At the end of the 12th century, notes Richard Trexler, Roman women threw their newborns into the Tiber river in daylight.” …
“Philosopher Han Fei Tzu, a member of the ruling aristocracy of the 3rd century BC, who developed a school of law, wrote: “As to children, a father and mother when they produce a boy congratulate one another, but when they produce a girl they put it to death.” …
“Buddhist belief in transmigration allowed poor residents of the country to kill their newborn children if they felt unable to care for them, hoping that they would be reborn in better circumstances. Furthermore, some Chinese did not consider newborn children fully “human”, and saw “life” beginning at some point after the sixth month after birth.
“Contemporary writers from the Song dynasty note that, in Hubei and Fujian provinces, residents would only keep three sons and two daughters (among poor farmers, two sons and one daughter), and kill all babies beyond that number at birth.”
“It was not uncommon that parents threw a child to the sharks in the Ganges River as a sacrificial offering. The British colonists were unable to outlaw the custom until the beginnings of the 19th century.:78
“In the Eastern Shoshone there was a scarcity of Indian women as a result of female infanticide. For the Maidu Native Americans twins were so dangerous that they not only killed them, but the mother as well. In the region known today as southern Texas, the Mariame Indians practiced infanticide of females on a large scale. Wives had to be obtained from neighboring groups.”
Meanwhile in the Americas:
In 2005 a mass grave of one- to two-year-old sacrificed children was found in the Maya region of Comalcalco. The sacrifices were apparently performed for consecration purposes when building temples at the Comalcalco acropolis. …
Archaeologists have found the remains of 42 children sacrificed to Tlaloc (and a few to Ehecátl Quetzalcóatl) in the offerings of the Great Pyramid of Tenochtitlan. In every case, the 42 children, mostly males aged around six, were suffering from serious cavities, abscesses or bone infections that would have been painful enough to make them cry continually. Tlaloc required the tears of the young so their tears would wet the earth. As a result, if children did not cry, the priests would sometimes tear off the children’s nails before the ritual sacrifice.
And don’t get me started on cannibalism.
It is perhaps more profitable to ask which cultures didn’t practice some form of infanticide/infant sacrifice/cannibalism than which ones did. The major cases Wikipedia notes are Ancient Egypt, Judaism, Christianity, and Islam (we may note that Judaism in many ways derived from ancient Egypt, and Christianity and Islam from Judaism.) Ancient Egypt stands out as unique among major the pre-modern, pre-monotheistic societies to show no signs of regular infanticide–and even in the most infamous case where the Egyptian pharaoh went so far as to order the shocking act, we find direct disobedience in his own household:
3 And when she [Jochebed] could not longer hide him [the baby], she took for him an ark of bulrushes, and daubed it with slime and with pitch, and put the child therein; and she laid it in the flags by the river’s brink.4 And his sister stood afar off, to wit what would be done to him.
6 And when she had opened it, she saw the child: and, behold, the babe wept. And she had compassion on him, and said, “This is one of the Hebrews’ children.”
7 Then said his sister to Pharaoh’s daughter, “Shall I go and call to thee a nurse of the Hebrew women, that she may nurse the child for thee?”
8 And Pharaoh’s daughter said to her, “Go.” And the maid went and called the child’s mother.
9 And Pharaoh’s daughter said unto her, “Take this child away, and nurse it for me, and I will give thee thy wages.” And the women took the child, and nursed it.
10 And the child grew, and she brought him unto Pharaoh’s daughter, and he became her son. And she called his name Moses: and she said, “Because I drew him out of the water.”
I don’t know the actual infanticide numbers in modern Muslim countries (le wik notes that poverty in places like Pakistan still drives infanticide) but it is officially forbidden by Islam.
Today, between the spread of Abrahamic religions, Western Values, and general prosperity, the infanticide rate has been cut and human sacrifice and cannibalism have been all but eliminated. Abortion, though, is legal–if highly controversial–throughout the West and Israel.
According to the CDC, the abortion rate for 2013 was 200 abortions per 1,000 live births, or about 15% of pregnancies. (The CDC also notes that the abortion rate has been falling since at least 2004.) Of these, “91.6% of abortions were performed at ≤13 weeks’ gestation; … In 2013, 22.2% of all abortions were early medical abortions.”
To what can we attribute this anti-infanticide sentiment of modern monotheistic societies? Is it just a cultural accident, a result of inheritance from ancient Egypt, or perhaps the lucky effects of some random early theologian? Or as the religious would suggest, due to God’s divine decree? Or is it an effect of the efforts parents must expend on their few children in societies where children must attend years of school in order to succeed?
According to Wikipedia:
In ecology, r/K selection theory relates to the selection of combinations of traits in an organism that trade off between quantity and quality of offspring. The focus upon either increased quantity of offspring at the expense of individual parental investment of r-strategists, or reduced quantity of offspring with a corresponding increased parental investment of K-strategists, varies widely, seemingly to promote success in particular environments. …
In r/K selection theory, selective pressures are hypothesised to drive evolution in one of two generalized directions: r– or K-selection. These terms, r and K, are drawn from standard ecological algebra as illustrated in the simplified Verhulst model of population dynamics:
- d N d t = r N ( 1 − N K )
where r is the maximum growth rate of the population (N), K is the carrying capacity of its local environmental setting, and the notation dN/dt stands for the derivative of N with respect to t (time). Thus, the equation relates the rate of change of the population N to the current population size and expresses the effect of the two parameters. …
As the name implies, r-selected species are those that place an emphasis on a high growth rate, and, typically exploit less-crowded ecological niches, and produce many offspring, each of which has a relatively low probability of surviving to adulthood (i.e., high r, low K). A typical r species is the dandelion Taraxacum genus.
In unstable or unpredictable environments, r-selection predominates due to the ability to reproduce quickly. There is little advantage in adaptations that permit successful competition with other organisms, because the environment is likely to change again. Among the traits that are thought to characterize r-selection are high fecundity, small body size, early maturity onset, short generation time, and the ability to disperse offspring widely. …
By contrast, K-selected species display traits associated with living at densities close to carrying capacity, and typically are strong competitors in such crowded niches that invest more heavily in fewer offspring, each of which has a relatively high probability of surviving to adulthood (i.e., low r, high K). In scientific literature, r-selected species are occasionally referred to as “opportunistic” whereas K-selected species are described as “equilibrium”.
In stable or predictable environments, K-selection predominates as the ability to compete successfully for limited resources is crucial and populations of K-selected organisms typically are very constant in number and close to the maximum that the environment can bear (unlike r-selected populations, where population sizes can change much more rapidly).
Traits that are thought to be characteristic of K-selection include large body size, long life expectancy, and the production of fewer offspring, which often require extensive parental care until they mature.
Of course you are probably already aware of Rushton’s R/K theory of human cultures:
Rushton’s book Race, Evolution, and Behavior (1995) uses r/K selection theory to explain how East Asians consistently average high, blacks low, and whites in the middle on an evolutionary scale of characteristics indicative of nurturing behavior. He first published this theory in 1984. Rushton argues that East Asians and their descendants average a larger brain size, greater intelligence, more sexual restraint, slower rates of maturation, and greater law abidingness and social organization than do Europeans and their descendants, who average higher scores on these dimensions than Africans and their descendants. He theorizes that r/K selection theory explains these differences.
I’d be remiss if I didn’t also mention that the article states, “Rushton’s application of r/K selection theory to explain differences among racial groups has been widely criticised. One of his many critics is the evolutionary biologist Joseph L. Graves, who has done extensive testing of the r/K selection theory with species of Drosophila flies. …”
Genetics or culture, in dense human societies, people must devote a great deal of energy to a small number of children they can successfully raise, leading to the notion that parents are morally required to put this effort into their children. But this system is at odds with the fact that without some form of intervention, the average married couple will produce far more than two offspring.
Ultimately, I don’t have answers, only theories.