Anthropology/Lecture



"Some 540,000 years ago, an ancient ancestor of modern humans took a shark tooth and carefully carved a geometric engraving [shown close-up in the image on the right] on a mollusk shell."

"The engraving -- the oldest piece of art ever found by at least 300,000 years -- as well as a shell tool were found at a site in what is now Java, Indonesia."

Homo erectus
"The work [at the top right of this lecture] strongly suggests that Homo erectus, aka "Upright Man," was far more sophisticated than previously thought, being capable of cognition and behavior only attributed before to our species."

"It was probably through the opening of shells with a shark tooth for food that at least one individual made a 'next step' by putting the tool to the shell for scratching lines, instead of, or in addition to, drilling a hole for opening the shell."

Prehistory
The prehistory period dates from around 7 x 106 b2k to about 7,000 b2k.

"The age of the engraving is astounding, as no other art, even cave and rock paintings, are as old."

Archaeology
The discovery was made while "studying a fossil freshwater mussel shell assemblage from a site called Trinil in Java. The mussel shells originally were excavated by Eugène Dubois in the 1890s, but have been stored in the Dubois collection of the Naturalis museum in Leiden, The Netherlands. Sediment within the shells enabled them to be dated using both isotopic and luminescence methods."

Arts
"When we tried to reproduce such a pattern by engraving a fresh shell with a shark tooth, we found it required a lot of strength and skill, especially to make such neat angles where the lines are exactly joined together," Joordens said. "The maker certainly must have put a lot of effort in it. Also, it is important to appreciate that originally the lines must have been white on a black-brown background: visually very striking."

Humanities
"The good thing about these aquatic resources (shellfish) is that they are abundantly present and easy to collect, and very nutritious, so this would imply that life was not too tough for Homo erectus there."

"They no doubt spent much of their time on land gathering food, and we know they butchered large mammals, but their very heavy bones suggest they never moved far from water, and apparently regularly foraged in the water."

Theoretical anthropology
Def. the holistic scientific and social study of humanity, mainly using ethnography as its method is called anthropology.

Anthropology is distinguished from other social science disciplines by its emphasis on in-depth examination of context, cross-cultural comparisons, and the importance it places on long-term, experiential immersion in the area of research.

Biological anthropology
Some thirty-two vervet monkey infants in Amboseli National Park, Kenya, are observed from August 1983 to June 1985.

An external factor making it costly for an animal to maintain access to a food item is threats by a high-ranking group member.

"Interactions with dominant group members may thus provide infants with the raw material for recognizing variation in food quality."

"A final possibility is that infants' fear of dominants overrides the importance of food quality." Dominants "may instill a general level of fear in infants, regardless of food types, and thus abandon distance in infants is not expected to vary by food category."

The "whole genome of the mountain gorilla (Gorilla beringei beringei) [has been sequenced] and compared [...] with the genomes of three other Gorilla subspecies – the western lowland gorilla (G. gorilla gorilla), the Cross River gorilla (G. g. diehli), and the eastern lowland gorilla (G. b. graueri)."

"They are known from two separate locations: the Virunga range of extinct volcanic mountains on the borders of the Democratic Republic of Congo, Rwanda and Uganda, and in the Bwindi Impenetrable National Park in Uganda. Some scientists believe the Bwindi gorillas may be a separate subspecies."

“Mountain gorillas are among the most intensively studied primates in the wild, but this is the first in-depth, whole-genome analysis.”

“Three years on from sequencing the gorilla reference genome, we can now compare the genomes of all gorilla populations, including the critically endangered mountain gorilla, and begin to understand their similarities and differences, and the genetic impact of inbreeding.”

"[T]hese mountain gorillas, along with eastern lowland gorillas, were two to three times less genetically diverse than gorillas from larger groups in western regions of central Africa."

"Fewer harmful loss-of-function variants were found in the mountain gorilla population than in the more numerous western gorilla populations."

"[M]ountain gorillas have survived in small numbers for thousands of years."

In the second image down on the right are species of primates apparently headed for extinction: "Clockwise from top left: a juvenile gorilla, Hainan gibbon; golden lion tamarin; Yunnan snub-nosed monkey, gorilla and 4-month old baby and adult gorilla. Center left, a black-and-white ruffed lemur; center right, a crested black macaque ape."

"Three-quarters of primate species are in decline, the researchers found, and about 60 percent are now threatened with extinction. From gorillas to gibbons, primates are in significantly worse shape now than in recent decades because of the devastation from agriculture, hunting and mining."

“I think we’re going to get quite a number of extinctions within next 50 years if things go on the way they are.”

"Taking stock of every primate species on Earth was a huge challenge, in part because scientists keep finding new ones. Since 2000, 85 new primate species have been identified, bringing the total to 505."

“There are distinct species that have been around for millions of years, even though they look to our eyes very similar.”

“Some species are doing O.K. The ones that are doing O.K. are the ones that aren’t super-specialists, the ones that are most flexible.”

"But most species are not so flexible. Every species of ape (including gorillas, chimpanzees, bonobos, orangutans and 19 species of gibbons) is threatened, while 87 percent of lemur species are. Other species that are critically endangered include the brown-headed spider monkey of Ecuador, the Niger Delta red colobus, and the crested macaque, an Indonesian species famous for having taken a selfie with a photographer’s camera."

"The incentives to kill primates are not only local, though. A lot of primate meat is making its way to China, along with body parts falsely believed to have healing powers."

"The first primates evolved roughly 80 million years ago, and then split into the living lineages over millions of years. By comparing our biology to those of other primates, we have learned about the evolution of our brains, our vision and our vulnerability to diseases."

Cultural anthropology
Most nativistic movements "have as a common denominator a situation of inequality [that] ... may derive either from the attitudes of the societies involved or from actual situations of dominance and submission."

In the Southwest, the Anglo-Americans dominate Indians and Mexicans alike.

"[T]he technological superiority of European culture has, until recently, rendered the dominance of colonial groups secure."

"Nativistic movements tend to arise only when the members of the subject society find that their assumption of the culture of the dominant group is being effectively opposed by it, or that it is not improving their social position."

Analysis: three apparent dominant groups are identified:


 * 1) whites,
 * 2) Anglo-Americans, and
 * 3) colonial groups.

Dominant group is used to refer to the group of whites, Anglo-Americans, and colonial groups, each of which is in turn a dominant group. These dominant subgroups are identified as indicated by respective links. "Colonial groups" refers to several groups of immigrants to America. North America has been divided into European immigrant territories based on control such as British America, French America, Spanish America, Russian America, Dutch America, and Norse America.

The relation to one another is that they are dominant groups of individuals, or peoples, originating in Europe. The population is North Americans in the location of North America.

Dominance appears to result from


 * 1) surrounding,
 * 2) armed force, and
 * 3) technological superiority initially.

These may have been replaced to some extent by distinctive powers and privileges, since the culture pattern of the dominant group of European-ancestor North Americans now preclude the use of forcible methods.

"Having established that cultural/language differences between the dominant group and the schools, on the one hand, and the minorities, on the other, existed, and that the difficulties in social adjustment and academic performance experienced by minority children might be due to such cultural/language differences, anthropological research developed into a second stage. ... [S]ome minority groups do well in school even though they do not share the language and cultural backgrounds of the dominant group that are reflected in school features and practices."

"The difference, as writers like Talal Asad within anthropology and Norman Fairclough within linguistics (Language and Power, 1989) would argue, is that the notion of hegemony problematises how a common social-moral language-a given discourse- achieves and reproduces its dominance, whereas earlier accounts of culture appeared to accept at face value the representations of the dominant group and their claim to speak for all."

Ethnography
Def. the common characteristics of a group of people is called ethnicity.

Def. the science and scientific descriptions of specific human cultures and societies is called ethnography.

Ethnography (from Greek ἔθνος ethnos = folk/people and γράφω grapho = to write) is a qualitative research design aimed at exploring cultural phenomena. The resulting field study or a case report reflects the knowledge and the system of meanings in the lives of a cultural group. An ethnography is a means to represent graphically and in writing, the culture of a people.

Def. the branch of anthropology that studies and compares the different human cultures is called ethnology.

Ethnology (from the Greek , ethnos meaning "people, nation, race") is the branch of anthropology that compares and analyzes the origins, distribution, technology, religion, language, and social structure of the ethnic, racial, and/or national divisions of humanity.

Compared to ethnography, the study of single groups through direct contact with the culture, ethnology takes the research that ethnographers have compiled and then compares and contrasts different cultures.

"Anthropology is not just ethnography; in fact, the meanings which can be attached to ethnographic case studies depend on wider schemes, on classifications of societies, and on polemics which generate interest in particular projects at particular times."

"I. M. Lewis has argued that spirit possession frequently provides a means for oppressed or deprived groups such as women to exert pressure upon or attack the dominant group (Lewis 1986: 23-50).4 Once a claim of this kind has been made, either on the basis of ethnographic descriptions or theoretical expectations, further ethnographic material cannot be introduced in a neutral way."

"So, an ethnographer who enters the scene on the presumption that the social arrangements in a particular school or classroom will favor the interests of a dominant group is undeniably looking for hegemonic practices."

"The problem becomes more complex when it is realized that in Kanuri-dominated towns such people often accept the dominant group's term and claim they are Kirdi."

"While the human groups are many and diverse, they are conveniently combined in two categories: first, the natural or consanguineal or kinship group in which the unit is the ethnos; and second, the artificial or essentially social group in which the unit is the demos. The ethnos, or ethnic group, is the homologue of the varietal or specific group of animals; it is the dominant group in lower savagery, but its influence on human life wanes upward, to practically disappear in enlightenment except as retained in the structure of the family. The demos is the product of intelligence applied to the regulation of human affairs; it has no true homologue among animals; its importance waxes as that of the ethnos wanes from savagery through barbarism and civilization and thence into enlightenment."

Linguistic anthropology
"In the case of Aboriginal Australia, differences between economic and political systems, at least using the categories usually quoted in relation to language replacement, are largely absent. Australian Aboriginal societies are classless and stateless, and it seems highly unlikely that any form of centralised organisation and elite hierarchy existed in the past."

"Pidginisation occurs where there is a close economic relationship between two peoples; the pidgin is derived from the language of the dominant partner in the relationship. Such a relationship and the dominance of one side could be inferred from archaeological evidence, independently."

"Such a relationship may just as well result in the adoption of the dominant group's language as a lingua franca without significant pidginisation."

"Other aspects which have been suggested as crucial for pidgin simplification to occur are: (a) an attitude on the part of the dominant language speakers that their language cannot or should not be learnt by foreigners except in a simplified /'debased1 form; (b) a degree of actual complexity/difficulty in the dominant language."

Analysis: members of the dominant group are in the relationship of being "dominant partner"s.

The population is "Aboriginal societies" in the location of Australia.

Investigating the source of dominance includes

"While no relic language or group can be identified amid the southern Pama-Nyungan block of languages, the Yolngu languages of north-eastern Arnhem Land clearly constitute a northern offshoot of Pama-Nyungan entirely surrounded by non-Parna-Nyungan languages." ,

"[T]he fact that in this myth this change in technology also accompanies a change from female to male control of circumcision ritual might encourage us to give consideration to ideas that radical change in ritual and social organisation has occurred and its traces can be detected." , and

"These are areas where Macassan influence was also strong."

Dominance may refer to "surrounded", "strong influence", or new technology and an accompanying "prehistoric change from matrimoieties to patrimoieties".

Paleanthropology
Def. the scientific study of fossil humans, and the evolution of modern man is called paleanthropology.

"There is only one really good fossil of this Homo rudolfensis: KNM-ER 1470, from Koobi Fora in the Lake Turkana basin, Kenya. It has one really critical feature: a braincase size of 775 cubic centimeters, which is considerably above the upper end of H. habilis braincase size. At least one other braincase from the same region also shows such a large cranial capacity."

Def. an "ape of the [family Hominidae], having a mostly hairless face, protrusive lips, hands with complex fingerprints, and flat fingernails [which includes] humans as well as chimpanzees, gorillas and orangutans" is called a great ape.

Usage notes

All extant members of the Hominidae are known to have a mostly hairless face, hands with complex fingerprints, and flat fingernails. Fossil species have other morphological similarities. The DNA and other chemical markers now used to establish evolutionary relationships confirm the close relationship among great apes.

Def. any great ape (including humans and apes) belonging to the superfamily Hominoidea is called a hominoid.

Physical anthropology
"The Aztecs who conquered the city of Xaltocan in ancient Mexico around 1435 may have fundamentally changed the genetic makeup of the people who lived there ... maternal DNA from 25 residents of Xaltocan prior to the conquest did not match that found after. ... Xaltocan was the capital of a pre-Aztec city-state ruled by the Otomi, an indigenous people who lived in Mexico. ... Colonial records from the 1500s onward told tales of the Otomi fleeing the city en masse in 1395. "It's likely that some people did leave, probably the elites who no longer had the same social roles," Overholzer said. "It's also possible that when some people left, more valuable land was made newly available and so people moved around within the site."" Ruling elites is a relative synonym for dominant group.

Social anthropology
Social Anthropology is the subdiscipline of Anthropology concerned with the study of human social and cultural institutions.

"For ethnic groups, [Niominkas and Serer people,] Wolofs and Lebus, Tukulors and Fulas, Bambaras and Soninkes, Diolas and Manjaks were respectively grouped together since the social structure and historical background of each member of the pair were closely related."

Ethnicity is a central concept in social anthropology and traditionally considered as prominent in determinism of behavior.

"In Senegal, Wolofs and Lebus represent the dominant group (43 per cent of total population) as well as the oldest one in the Dakar area."

Hypotheses

 * 1) Hominoids with larger brain sizes than a chimpanzee may have been driven to extinction by Homo sapiens.