Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Anthropology

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 1081 - 1110 of 3911

Full-Text Articles in Entire DC Network

Who’S Doing The Dishes?: Reproductive Labor, Gender, And Middle-Class Subjectivities In Rabat, Morocco, Miriam Ruth Dike Jan 2021

Who’S Doing The Dishes?: Reproductive Labor, Gender, And Middle-Class Subjectivities In Rabat, Morocco, Miriam Ruth Dike

Theses and Dissertations--Anthropology

The dissertation uses reproductive labor as a lens to examine how gendered and classed subjectivities are continuously created, performed, and subtly transformed within and outside of urban middle-class Moroccan households. Reproductive labor is broadly defined as unpaid and paid labor associated with caregiving and domestic roles including but not limited to cleaning, cooking, and child care. Subjectivities are the perspectives, feelings, beliefs, and desires of subjects within uneven relations of power. This research is based on seventeen months of ethnographic fieldwork in Rabat-Sale, Morocco including fifty-seven semi-structured interviews with married working- and middle-class Moroccans, as well as extensive participant observation …


Neanderthal Ecology In Western Iberia: The Case From Lapa Do Picareiro, Milena Moreira De Carvalho Jan 2021

Neanderthal Ecology In Western Iberia: The Case From Lapa Do Picareiro, Milena Moreira De Carvalho

Anthropology ETDs

In Iberia, potentially the last place where Neanderthals survived, the demographic breakdown of small, loosely connected populations seems to have been a significant driver their demise. Human responses to the climatic fluctuations of the Late Pleistocene, particularly Marine Isotope Stage (MIS) 3, could be an explanation for the decreases in Neanderthal population size during this time; it may be that habitat fragmentation and environmental instability contributed to a demographic breakdown, resulting in small, secluded Neanderthal populations that remained for some time in refugia, even after the arrival of anatomically modern humans in Europe some 40,000 years ago. In this dissertation, …


It Happened Centuries Ago: Using Gis And Spatial Analysis To Map The Quilombo Dos Palmares, Charlotte Mills Jan 2021

It Happened Centuries Ago: Using Gis And Spatial Analysis To Map The Quilombo Dos Palmares, Charlotte Mills

Electronic Theses and Dissertations, 2020-2023

In Brazil, the largest escaped slave community in the Americas incorporated multiple settlements into a united federation. This was Palmares, named for the palm forests where community members sheltered in the Captaincy of Pernambuco. Encompassing nine individual villages at its height in the mid-1600s, only one known settlement has been extensively studied by archaeologists. The remaining eight have not been definitively located. Through historiography, spatial analysis, and remote sensing techniques, the locations of the eight unknown sites of Palmares may be estimated using geographic information science. Introducing spatial analysis into the current body of Palmares literature offers new insights and …


Mapping Ethnophysiographies: An Investigation Of Toponyms And Land Cover Of Missoula County, Montana, Emily L. Cahoon Jan 2021

Mapping Ethnophysiographies: An Investigation Of Toponyms And Land Cover Of Missoula County, Montana, Emily L. Cahoon

Graduate Student Theses, Dissertations, & Professional Papers

This thesis investigates the ethnophysiography of Missoula County, Montana via place names. Toponyms and landscape have been observed to have a relationship that can be studied through many lenses. Ethnophysiography, the study of how language and landscape relate to each other via human conceptualization, is a lens that was applied to this thesis because it recognizes the embodied information that toponyms carry and investigates landscape accordingly. Thus, the following research seeks to understand if ethnophysiographic diversity exists between toponyms in the Salish and English languages of Missoula County, Montana by analyzing place names and land cover in GIS and analyzing …


Revitalization In The Alabama Black Belt: Cultivation Of A New Civic Hegemony In Rural Main Street America, Martha Grace Lowry Mize Jan 2021

Revitalization In The Alabama Black Belt: Cultivation Of A New Civic Hegemony In Rural Main Street America, Martha Grace Lowry Mize

Electronic Theses and Dissertations

One Alabama Black Belt community has sought to re-imagine itself as a future affluent space for new families, tourists, and diasporic communities—despite regional challenges—by supplanting traditional discourses and centering a new civic hegemony within local revitalization efforts. This research and thesis draws upon qualitative ethnographic methods: participant observation and interviews conducted in Marion, Alabama. Located in Perry County, Marion has approximately 3,000 inhabitants, the majority of whom are African-American. Marion was designated as a Main Street Community (June 2017) and began a series of revitalization initiatives to increase community pride and project confidence about future growth. The National Main Street …


Datos Preliminares De La Temporada 2019 Del Proyecto De Investigación Arqueológica Cerro San Isidro, Distrito De Moro, Ancash, David Chicoine, Jeisen Navarro Jan 2021

Datos Preliminares De La Temporada 2019 Del Proyecto De Investigación Arqueológica Cerro San Isidro, Distrito De Moro, Ancash, David Chicoine, Jeisen Navarro

Faculty Publications

No abstract provided.


Explanations For Brazil’S Inequality Reduction From 1989 To 2015, José N. Cabrera-Schneider Jan 2021

Explanations For Brazil’S Inequality Reduction From 1989 To 2015, José N. Cabrera-Schneider

Nebraska Anthropologist

Latin America has been known for its persistent inequality, and the explanations of its origin vary greatly. However, in recent years (the 1990s to early 2010s) inequality in Latin America decreased significantly. In this paper, I focus on the inequality trends in Brazil to look for particular drivers that reduce inequality. Among the essential drivers are education; a reduction in the income gaps between gender, race, geography, and formality; and types of income, such as income from labor or income from conditional cash transfers. However, the effect of the drivers is not always the same, especially for education.


China’S Three Gorges Dam: Development, Displacement, And Degradation, Trent M. Carney Jan 2021

China’S Three Gorges Dam: Development, Displacement, And Degradation, Trent M. Carney

Nebraska Anthropologist

China’s state-led push towards modernization and enhanced economic growth has been marked by environmentally unsustainable practices, the results of which are still being combated today (Sapiro 2001). The construction of the Three Gorges Dam on the Yangtze River in Hubei province, China, represents the largest civil engineering project of the modern era. The dam is capable of generating one-sixth of China’s total electrical capacity; however, China’s attempts to go green come at a substantial cost. (Gleick 2009; Morgan & Waretini 2013; Paerl et al. 2011; Xu et al. 2013). Some of these consequences include increased geologic activity: the forced resettlement …


Content Controlled Spectral Indices For Detection Of Hydrothermal Alteration Minerals Based On Machine Learning And Lasso-Logistic Regression Analysis, Kyuhun Shim, Jaehyung Yu, Lei Wang, Sangin Lee, Sang Mo Koh, Bum Han Lee Jan 2021

Content Controlled Spectral Indices For Detection Of Hydrothermal Alteration Minerals Based On Machine Learning And Lasso-Logistic Regression Analysis, Kyuhun Shim, Jaehyung Yu, Lei Wang, Sangin Lee, Sang Mo Koh, Bum Han Lee

Faculty Publications

This article introduced the quantity controlled spectral indices working at mineral contents higher than 5 wt.% for detection of sericite, chlorite, and pyrophyllite, which are the representative alteration minerals of phyllic, propylitic, and advanced argillic hydrothermal alterations. The X-ray diffraction analysis revealed that the samples are mostly pure with minor content of quartz. The absorption features of target minerals showed systematic decrease in absorption depth with decrease in the mineral content, and the changes varied by mineral types. A total of 1253 target mineral spectra and 605 nontarget mineral spectra were classified by a random forest model, which achieved an …


A Short Text Classification Method Based On Convolutional Neural Network And Semantic Extension, Haitao Wang, Keke Tian, Zhengjiang Wu, Lei Wang Jan 2021

A Short Text Classification Method Based On Convolutional Neural Network And Semantic Extension, Haitao Wang, Keke Tian, Zhengjiang Wu, Lei Wang

Faculty Publications

In order to solve the problem that traditional short text classification methods do not perform well on short text due to the data sparsity and insufficient semantic features, we propose a short text classification method based on convolutional neural network and semantic extension. Firstly, we propose an improved similarity to improve the coverage of the word vector table in the short text preprocessing process. Secondly, we propose a method for semantic expansion of short texts, which adding an attention mechanism to the neural network model to find related words in the short text, and semantic expansion is performed at the …


The Rainbow Nation Vision: (Re)Constructing & (Re)Imagining South Africanness, Riley Crouthamel Jan 2021

The Rainbow Nation Vision: (Re)Constructing & (Re)Imagining South Africanness, Riley Crouthamel

Capstone Showcase

“Rainbowism” or the new form of nationalism inspired by Mandela’s “Rainbow Nation vision” emphasizes unity, equality, and non-racialism, and has become the dominant myth and metaphor by which South Africa is recognized in the post-apartheid era. Through an application of a theoretical framework that emphasizes the mythological and imaginative aspects of constructive nationalism and an analysis of Rainbowism’s rise to mythical dominance and evolution in the South African imaginary over the span of the past three decades of democracy using ANC “Rainbowist” discourses in both explicit and inexplicit ways, this thesis argues that Rainbowism arose as a counter myth in …


Ceramic Analysis Of The 2019 Excavations Of Ely (44le12) Mound Site, Lee County, Virginia, Shannon Medah Wooten Jan 2021

Ceramic Analysis Of The 2019 Excavations Of Ely (44le12) Mound Site, Lee County, Virginia, Shannon Medah Wooten

Electronic Theses and Dissertations

The Mississippian frontier in southwestern Virginia is a relatively unexplored area. This area was occupied by Mississippian and Radford locals, creating a crossroads between the two groups. The Ely Mound site is a Mississippian frontier site that can help understand the influence of Mississippian and Radford cultures on the development of chiefdoms. This thesis will analyze the ceramics from the mound test unit and shovel test survey of the 2019 excavation at Ely located in Lee County, Virginia. The temper patterns were used to understand the date and use of the site. The purpose of this thesis is to analyze …


Traditional Healing Beyond The Homeland: Yezidi Shamanic Healing In The Diaspora, Sophia G. Griemert Jan 2021

Traditional Healing Beyond The Homeland: Yezidi Shamanic Healing In The Diaspora, Sophia G. Griemert

Honors Undergraduate Theses

The goal of this qualitative study is to evaluate whether shamanism, practiced by koçeks and faqrya (the Yezidi terms for traditional shamanic practitioners), continues as a practice among diasporic Yezidis, and, if so, in what manner. I accomplish this through a series of oral, remote interviews with Yezidis living in Germany. The interview subjects comprise a cross-sectional sample that includes men and women from the three Yezidi castes (Sheikh, Pir, Murid). Through the multiple testimonies these interviews garnered regarding shamanic praxis in the context of Germany, I determine that, in spite of the disruptions of forced migration and geographical distance, …


Living Together In Precarious Times: Covid-19 In The Philippines, Gideon Lasco Jan 2021

Living Together In Precarious Times: Covid-19 In The Philippines, Gideon Lasco

Development Studies Faculty Publications

The coronavirus pandemic has laid bare the necessity—for social scientists and the rest of the public alike—of an ecological; non-anthropocentric view of the world as humans grapple with microbes; surround themselves with plants; and engage with non-human animals in ways that range from abuse to affection. This chapter uses this multispecies perspective to reflect on the Philippine experience of COVID-19; offering illustrative examples; sketching tentative insights; and concluding with a research agenda for future work.


The Kiwanis Site: A Multi-Method Geophysical Approach To Investigating Mound Features, Luke Burds Jan 2021

The Kiwanis Site: A Multi-Method Geophysical Approach To Investigating Mound Features, Luke Burds

All Graduate Theses, Dissertations, and Other Capstone Projects

Subtle mound-like landforms can be genetically ambiguous features within a landscape. A variety of geomorphological and anthropological processes can result in these equifinal forms being difficult to interpret. Being able to reliably and noninvasively differentiate them is important for legal as well as cultural and spiritual reasons. A suite of non-invasive geophysical methods were thus used on mounds at the Kiwanis site in western Wisconsin in order to determine if culturally diagnostic indicators could be recorded in geophysical data. Genesis of these mounds is ambiguous given the presence of aeolian landforms in immediate proximity. As a control, the same geophysical …


Augmented Reality As A Tool For Industrial Heritage Education And Interpretations, Garand A. Spikberg Jan 2021

Augmented Reality As A Tool For Industrial Heritage Education And Interpretations, Garand A. Spikberg

Dissertations, Master's Theses and Master's Reports

Combining Augmented Reality with spatially and temporally robust Historical Spatial Data Infrastructures may have the potential to provide users with interpretive and educational opportunities they otherwise would not have. Adapting research oriented historical GIS projects such as the Copper Country Historical Spatial Data Infrastructure to usage as interpretive material through the utilization of “off the shelf” augmented reality applications such as AuGeo has the potential to expand the utility and reach of that research data outside of the lab, while providing new interpretive opportunities by allowing users to see that data in its original spatial context and giving them the …


The Rise And Fall Of Wiñaymarka: Rethinking Cultural And Environmental Interactions In The Southern Basin Of Lake Titicaca, Maria C. Bruno, José M. Capriles, Christine A. Hastorf, Sherilyn C. Fritz, D. Marie Weide, Alejandra I. Domic, Paul A. Baker Jan 2021

The Rise And Fall Of Wiñaymarka: Rethinking Cultural And Environmental Interactions In The Southern Basin Of Lake Titicaca, Maria C. Bruno, José M. Capriles, Christine A. Hastorf, Sherilyn C. Fritz, D. Marie Weide, Alejandra I. Domic, Paul A. Baker

Department of Earth and Atmospheric Sciences: Faculty Publications

Investigations of how past human societies managed during times of major climate change can inform our understanding of potential human responses to ongoing environmental change. In this study, we evaluate the impact of environmental variation on human communities over the last four millennia in the southern Lake Titicaca basin of the Andes, known as Lake Wiñaymarka. Refined paleoenvironmental reconstructions from new diatom-based reconstructions of lake level together with archaeological evidence of animal and plant resource use from sites on the Taraco Peninsula, Bolivia, reveal frequent climate and lake-level changes within major cultural phases. We posit that climate fluctuations alone do …


Assessing Foucault's Legacy In Environmental Anthropology, Colin Hoag Jan 2021

Assessing Foucault's Legacy In Environmental Anthropology, Colin Hoag

Anthropology: Faculty Publications

No abstract provided.


Effects Of States’ Laws On Youth Physical Activity Participation And Obesity Prevalence, Chae Young Chang Jan 2021

Effects Of States’ Laws On Youth Physical Activity Participation And Obesity Prevalence, Chae Young Chang

Midwest Social Sciences Journal

The alarming prevalence of obesity and lack of physical activity among adolescents led to immediate policy action to address these concerns. Accordingly, many states introduced and enacted their own legislation to encourage physical activity in schools. Few studies have explored the effectiveness of the new legislation, however, especially at the state level. To answer the fundamental question of whether policy is effective and to describe the varying effects of state obesity policies, this study analyzed the Youth Risk Behavior Surveillance System from 2007 to 2017. Using the difference-in-differences method, this study found that legislative efforts to encourage physical activity had …


Profitable Retail Customer Identification Based On A Combined Prediction Strategy Of Customer Lifetime Value, Yinglu Sun, Dong Cheng, Subir Bandyopadhyay, Wei Xue Jan 2021

Profitable Retail Customer Identification Based On A Combined Prediction Strategy Of Customer Lifetime Value, Yinglu Sun, Dong Cheng, Subir Bandyopadhyay, Wei Xue

Midwest Social Sciences Journal

As a fundamental concept of customer relationship management, customer lifetime value (CLV) serves as a crucial metric to identify profitable retail customers. Various methods are available to predict CLV in different contexts. With the development of consumer big data, modern statistics and machine learning algorithms have been gradually adopted in CLV modeling. We introduce two machine learning algorithms—the gradient boosting decision tree (GBDT) and the random forest (RF)—in retail customer CLV modeling and compare their predictive performance with two classical models—the Pareto/NBD (HB) and the Pareto/GGG. To ensure CLV prediction and customer identification robustness, we combined the predictions of the …


Summer Treatment Programs: Counselors And Care Practices, Christina X. You Jan 2021

Summer Treatment Programs: Counselors And Care Practices, Christina X. You

Scripps Senior Theses

Employing a mixed psychosocial and pharmacological approach, STPs offer six to nine weeks of intensive treatment for children deemed to have social and behavioral difficulties. One major asset STPs claim is their natural, fun setting—a true summer camp space for activities and open peer interaction—in which children learn positive behaviors that they can generalize into external social settings. Yet STPs are also highly structured. Staff, who are often undergraduate and graduate students, are trained in operant learning strategies to promote “positive” and suppress “maladaptive” behaviors, strict activity guidelines, and evaluations for procedural adherence. The program was developed based on the …


Ancient Maya Rural Settlement Patterns, Household Cooperation, And Regional Subsistence Interdependency In The Río Bec Area: Contributions From G-Liht, Scott R. Hutson, Nicholas P. Dunning, Bruce Cook, Thomas Ruhl, Nicolas C. Barth, Daniel Conley Jan 2021

Ancient Maya Rural Settlement Patterns, Household Cooperation, And Regional Subsistence Interdependency In The Río Bec Area: Contributions From G-Liht, Scott R. Hutson, Nicholas P. Dunning, Bruce Cook, Thomas Ruhl, Nicolas C. Barth, Daniel Conley

Anthropology Faculty Publications

Research on intensive agricultural features contributes to the social relations of farming, including the means by which farmers mobilize labor and the possible destination of surplus. Lidar provides high-resolution data on ancient houses and agricultural features at a regional scale. This paper uses lidar data from NASA’s G-LiHT airborne imager to derive insights about rural demography, interhousehold cooperation, and subsistence interdependency among the ancient Maya. We assess the differences in intensity of agricultural investment in rural and urban areas of the Río Bec region of southern Campeche and Quintana Roo, Mexico, leading to inferences about regional food exchange and complex …


An Analysis Of Tachylyte And Other Volcanic Glasses In Washington Archaeology, Mallory M. Triplett Jan 2021

An Analysis Of Tachylyte And Other Volcanic Glasses In Washington Archaeology, Mallory M. Triplett

All Master's Theses

Within archaeological literature, a discussion of volcanic toolstones from Washington State is uncommon. Washington’s volcanic glass landscape is relatively sparse, with low-quality sources scattered within and on the east side of the Cascades, including tachylyte, obsidian, and vitrophyric obsidian. Tachylyte is a volcanic glass that forms within low-silica, basalt flows while obsidian comes from high-silica, usually rhyolitic, eruptions. Vitrophyric is a textural term used to describe an igneous rock that has a glassy groundmass with conspicuously large crystals. The low-quality and dispersed nature of these toolstones are reflected in Washington’s archaeological record by the more common occurrence of out-of-state volcanic …


Transitioning To Legalization Of Cannabis In Washington State: Regulations’ Impacts On Commodification, Metabolism, & Labor Practices, Rob Loewen Jan 2021

Transitioning To Legalization Of Cannabis In Washington State: Regulations’ Impacts On Commodification, Metabolism, & Labor Practices, Rob Loewen

All Master's Theses

This thesis provides an ethnographically grounded analysis of how existing regulations shape the legal recreational cannabis industry in Washington State. I examine the processes involved from seed to sale, including cultivation, processing, quality-control testing, and distribution of recreational cannabis. The goal of this research is to provide a greater understanding of how existing regulations were formed and how they shape social relations within the industry. This study seeks to answer the question: “How are the processes of production within the recreational cannabis industry, along with its labor force and its consumers, impacted by societal perceptions about cannabis, encapsulated within state …


Digital Storytelling As Pedagogy In Linguistic Anthropology, Jessica Chandras Jan 2021

Digital Storytelling As Pedagogy In Linguistic Anthropology, Jessica Chandras

UNF Faculty Research and Scholarship

This article explores teaching linguistic anthropology through digital storytelling as a pedagogical foundation. In a course titled Language, Power, and Social Identity offered remotely in the fall of 2020 at Kenyon College in Ohio, storytelling practices provided a way to explore connections between language and identities among a diverse group of twelve students. Using storytelling throughout the semester in multiple ways, activities and assignments culminated in a final class project of a digital storytelling video. Integrating digital storytelling as pedagogy suggests there is potential to generate greater understanding of experiences of identity formation through creative and inclusive learning practices.


Nebraska Anthropologist, Volume 29: 2021, University Of Nebraska-Lincoln’S Anthrogroup Jan 2021

Nebraska Anthropologist, Volume 29: 2021, University Of Nebraska-Lincoln’S Anthrogroup

Nebraska Anthropologist

Table of Contents

Sex vs Gender in a Forensic Anthropological Analysis • Erik Schulz…5

China’s Three Gorges Dam: Development, Displacement, and Degredation • Trent Carney…20

Who Counts as a Citizen? Toward an Interdisciplinary Understanding of Statelessness • Cole Kovarik…28

Explanations for Brazil’s Inequality Reduction from 1989 to 2015 • José Cabrera-Schneider…44

Tourism’s Impacts on Local Populations • Morgan Glup ... 51

The Investigator: Demons of the Balkan War- A Book Review • Brianna Petersen…67

What Remains: Bringing America’s Missing Home from the Vietnam War- A Book Review • Erik Schulz…70


The Tijeras Pueblo (La 581) Archaeofaunal Project, Emily Lena Jones, Scott Kirk, Caitlin S. Ainsworth, Asia Alsgaard, Jana Valesca Meyer, Cyler Conrad Jan 2021

The Tijeras Pueblo (La 581) Archaeofaunal Project, Emily Lena Jones, Scott Kirk, Caitlin S. Ainsworth, Asia Alsgaard, Jana Valesca Meyer, Cyler Conrad

Anthropology Datasets

These files contain data generated by the Tijeras Pueblo (LA 581) Archaeofaunal Project, a project of the University of New Mexico Department of Anthropology Zooarchaeology Laboratory between 2011 and the present. This project has been supported in part by the National Science Foundation under Grant No. 1732622 and by a grant from the Research Allocations Committee of the University of New Mexico.

These data are the basis of the analyses presented in the following publication:

Jones, Emily Lena, Scott Kirk, Caitlin S. Ainsworth, Asia Alsgaard, Jana Valesca Meyer, and Cyler Conrad. 2021. The Community at the Crossroads: Artiodactyl Exploitation and …


The History Of Spokane Falls W.T. 1871-1891, An Example Of A Colonial Built Environment, Jacob Adamson Jan 2021

The History Of Spokane Falls W.T. 1871-1891, An Example Of A Colonial Built Environment, Jacob Adamson

EWU Masters Thesis Collection

The history of Spokane Falls's built environment within Washington Territory exemplifies the Pacific Northwest's resettlement and reconstruction in the nineteenth century. The initial benefit of Spokane Falls' geography existed within the primary natural advantage of the waterpower of the falls on the Spokane River. The secondary natural advantage in human-induced transportation networks allowed the settlement center-place status. Spokane Falls W.T. developed as center-places for the periphery's agricultural and mining commodities under a theoretical and structuralized [urban] model. An interpretation of the physical and geographical history of Spokane Falls's built environment from 1871 to 1891 occurred where the city's layout existed …


Summer Vacation In The Wild: An Historical And Archaeological Study Of Timber Land Fraud In The Tobacco Plains, Montana, Tyler Jay Rounds Jan 2021

Summer Vacation In The Wild: An Historical And Archaeological Study Of Timber Land Fraud In The Tobacco Plains, Montana, Tyler Jay Rounds

Graduate Student Theses, Dissertations, & Professional Papers

During the 19th and early 20th century, Congress passed several laws intended to allow average Americans the chance to acquire portions of the public domain for their own benefit. However, contemporary observers and historians alike have noted that several of these laws—especially the Homestead Act and the Timber and Stone Act—were instead used by speculators and lumber companies to amass large landholdings by orchestrating and purchasing fraudulent entries. Local historical tradition suggests that Eureka Lumber Company, Bonners Ferry Lumber Company, and J. Neils Lumber Company employed this tactic within the Kootenai National Forest (KNF), though the veracity of such claims …


Uncovering Cooperation In Housepit 54, Bridge River, British Columbia, Canada, Megan Denis Jan 2021

Uncovering Cooperation In Housepit 54, Bridge River, British Columbia, Canada, Megan Denis

Graduate Student Theses, Dissertations, & Professional Papers

There is a significant amount of literature regarding the theory of cooperation, as well as ethnographies and data from modern populations that clearly show cooperation, yet it is difficult to tease that information out of the archaeological record. My thesis will focus on floors IIi to IIc of Bridge River’s Housepit 54 in British Columbia, Canada, which extends from the Bridge River 2 period to the Bridge River 3 period and includes two incidents of resource stress and one of resource plenty. These times of fluctuating resource availability should result in the population utilizing different approaches to social organization. By …