Anthropology Commons^™

3d Tool Evaluation And Workflow For An Ecological Approach To Visualizing Ancient Socio-Environmental Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto, Shona Sanford-Long, Jack Kerby-Miller

Department of Anthropology: Faculty Publications

Architectural reconstructions are the centerpieces of ancient landscape visualization. When present, vegetation is relegated to the background, resulting in underutilized plant data—an integral data source for archaeological interpretation—thus limiting the capacity to take advantage of 3D visualization for studying ancient socio-environmental dynamics. Our long-term objective is to develop methods of 3D landscape visualization that have value for examining changes in land use and settlement patterns. To begin to work toward this objective, we have (1) identified 3D tools and techniques for vegetation modeling and landscape visualization, (2) evaluated the pros and cons of these tools, (3) investigated biological and ecological …

Maritime Alpine Cairns In Southeast Alaska: A Multidisciplinary Exploratory Study, William J. Hunt Jr., Ralph J. Hartley, Bruce Mccune, Nijmah Ali, Thomas F. Thornton

Department of Anthropology: Faculty Publications

This report describes the goals, data recovery methods, data analysis, and conclusions of a pilot project “A Multidisciplinary Exploratory Study of Alpine Cairns, Baranof Island, Southeast Alaska,” funded by the National Science Foundation under Project No. 1230132. The project brought together experts in the disciplines of archaeology (University of Nebraska-Lincoln), lichenology (Oregon State University), and Tlingit oral history (Oxford University) to address questions regarding artificial prehistoric, high altitude cairns. Data were collected in 2013 and 2014. Pedestrian archaeological inventory recorded 50 cairns at 5 sites. Archaeological data includes cairn dimensions, GPS positions, still photographic images, and video documentation. Four cairns …

Kin Selection, Raymond Hames

Department of Anthropology: Faculty Publications

When Hamilton (1964) published his theory of inclusive fitness it had no immediate impact in the social and behavioral sciences, even though ethnographers knew kinship to be a universally fundamental factor in human social organization, especially in egalitarian societies in which humans have spent nearly all their evolutionary history. In many ways, it was a theory that perhaps anthropologists should have devised: Anthropologists knew kinship fundamentally structured cooperation, identity, coalition formation, resource exchange, marriage, and group membership in traditional societies. It was not until 1974 with the publication of Wilson’s Sociobiology (1975) and especially Richard Alexander’s The Evolution of Social …

"Fighting Over A Shadow?": Hellenistic Greek Cities And Greco-Roman Cities As Fora And Media For Multi-Level Social Signaling, Luann Wandsnider

Department of Anthropology: Faculty Publications

The cities of Hellenistic western Anatolia and Roman Asia Minor served as fora for complex social, economic, and political transactions. This chapter introduces social signaling theory in which these transactions are considered as social signals emitted by individuals (i.e., citizens) and groups (i.e., cities) and emphasizes the different qualities of these signals, especially their materiality and differential costliness. Social signals convey information about the otherwise difficult-to-assess capabilities of individual and groups; only some have the talents or resources to emit a high-quality signal. At the individual level, the nature, location, and possibly size of a civic benefaction signal’s an individual’s …

The House Of Our Ancestors: New Research On The Prehistory Of Chaco Canyon, New Mexico, A.D. 800–1200, Carrie Heitman

Department of Anthropology: Faculty Publications

In a paper honoring the career of archaeologist Gwinn Vivian presented at the Society for American Archaeology 70th annual meeting, Toll and others (2005) discussed the still often-overlooked role of small house sites in Chacoan prehistory. They pointed out that many of the attributes we reserve for the category of “great house” are in fact present at some small house sites and that both the diversity and overlapping characteristics across this dichotomy require greater attention if we are to understand “how Chaco worked.” In this chapter, I present contextual data from 12 house assemblages through a comparative theoretical and ethnographic …

Multilevel Modeling Analysis Of Dyadic Network Data With An Application To Ye’Kwana Food Sharing, Jeremy Koster, George Leckie, Andrew Miller, Raymond B. Hames

Department of Anthropology: Faculty Publications

Behavioral ecologists have recently begun using multilevel modeling for the analysis of social behavior. We present a multilevel modeling formulation of the Social Relations Model that is well suited for the analysis of dyadic network data. This model, which we adapt for count data and small datasets, can be fitted using standard multilevel modeling software packages. We illustrate this model with an analysis of meal sharing among Ye’kwana horticulturalists in Venezuela. In this setting, meal sharing among households is predicted by an association index, which reflects the amount of time that members of the households are interacting. This result replicates …

The Relevance Of Maize Pollen For Assessing The Extent Of Maize Production In Chaco Canyon, Carrie C. Heitman, Phil R. Geib

Department of Anthropology: Faculty Publications

Opinion is hardly unanimous, but many authors endorse the idea that Chaco Canyon is and was a marginal place for growing corn (Zea mays), a chief source of food energy for Puebloan groups in the Southwest. Poor soils with “toxic” levels of salts, inadequate and unpredictable precipitation, and a short growing season have all been identified as contributing to the agricultural marginality of the place (Benson 2011a; Bryan 1954; Force et al. 2002; Judd 1954:59–61). Benson has been the most vocal proponent of this view of late, and his research has culminated in the conclusion that “the San Juan Basin, …

Procedural Modeling For Ancient Maya Cityscapes: Initial Methodological Challenges And Solutions, Heather Richards-Rissetto, Rachel Plessing

Department of Anthropology: Faculty Publications

Digital reconstruction of 3D cityscapes is expensive, time-consuming, and requires significant expertise. We need a 3D modeling approach that streamlines the integration of multiple data types in a time-efficient and low-cost manner. Procedural modeling—rapid proto-typing of 3D models from a set of rules— offers a potential solution to this problem because it allows scholars to create digital reconstructions that can be quickly updated and used to test and formulate alternative hypotheses that are derived from and linked to underlying archaeological data. While procedural modeling is being used to visualize ancient Roman, Etruscan, and Greek cities, in the Maya region the …

Competition Expressed: Marking Places Within Rural And Urban Landscapes, Ralph J. Hartley, Sharon L. Kennedy

Department of Anthropology: Faculty Publications

The extent to which marking places with images, symbols and/or script on a landscape reflect the dynamics of a socio-economic environment continues to be a subject of interest in social science. Places become socio-culturally meaningful often because of the content of the markings on non-portable surfaces. In some contexts the information content of the markings reveal a perception of propriety when competition for space or other resources between groups and non-kin related individuals characterizes a social environment. In other contexts the content of markings reflect competition between individuals for resources, status, or prestige. Urban environments, dense with diverse human activities, …

Diversity In Human Behavioral Ecology, Raymond B. Hames

Department of Anthropology: Faculty Publications

As befitting an evolutionary approach to the study of human behavior, the papers in this special issue of Human Nature cover a diversity of topics in modern and traditional societies. They include the goals of hunting in foraging societies, social bias, cooperative breeding, the impact of war on women, leadership, and social mobility. In combination these contributions demonstrate the utility of selectionist’s thinking on a wide variety of topics. While many of the contributions employ standard evolutionary biological approaches such as kin selection, cooperative breeding and the Trivers- Willard model, others examine important human issues such as the problems of …

A Life History Perspective On Skin Cancer And The Evolution Of Skin Pigmentation, Daniel L. Osborne, Raymond B. Hames

Department of Anthropology: Faculty Publications

The ancestral state of human skin pigmentation evolved in response to high ultraviolet radiation (UVR) stress. Some argue that pigmentation evolved to limit folate photolysis, therein limiting neural tube defects. Pigmentation also protects against sunburn which decreases the efficiency of sweating and potentiates skin infection. Pigmentation increases the efficacy of skin as a barrier to infection. Skin cancer has been rejected or minimized as a selective pressure because it is believed to have little or no effect on mortality during reproductive years. This argument ignores evidence of human longevity as a derived life history trait and the adaptive value of …

The “Female Fertility–Social Stratification–Hypergyny” Hypothesis Of Male Homosexual Preference: Factual, Conceptual And Methodological Errors In Barthes Et Al. [Commentary], Doug P. Vanderlaan, Zachary H. Garfield, Melissa J. Garfield, Jean-Baptiste Leca, Paul L. Vasey, Raymond B. Hames

Department of Anthropology: Faculty Publications

Barthes, Godelle, and Raymond (2013, Evolution and Human Behavior, 34, 155–163) proposed a hypothesis to (1) identify the process by which genes influencing male homosexual preference (MHP) are passed on over evolutionary time, and (2) account for why life-course persistent MHP is restricted to humans. According to their hypothesis, certain genes lower reproductive success in male carriers by causing MHP, but these same genes promote fertility in female carriers (i.e., sexual antagonism). Barthes et al. proposed that the female carriers of genes for MHP have physical cues of fertility (i.e., beauty) that help them marry up the social class …

Movement As A Means Of Social (Re)Production: Using Gis To Measure Social Integration Across Urban Landscapes, Heather Richards-Rissetto, Kristin Landau

Department of Anthropology: Faculty Publications

This paper contributes to the archaeological study of movement in urban environments where built forms and natural features worked together to play a key role in structuring human mobility.We propose an analytical method using least cost analysis in a Geographic Information System (GIS) to empirically measure social integration. The method defines mobility as the potential for pedestrian movement, and identifies locations where people were most likely to walk to or through in a landscape. The calculated mobility data are then employed to identify with whom people were most likely to interact and the degree to which they were socially connected …

Water Resources And The Historic Wells Of Barbuda: Tradition, Heritage And Hope For A Sustainable Future, Rebecca Boger, Sophia Perdikaris, Amy E. Potter, John Mussington, Reginald Murphy, Louise Thomas, Calvin Gore, Dwight Finch

Department of Anthropology: Faculty Publications

The island of Barbuda has a relatively unique history, land tenure and geography. Unlike its Caribbean counterparts, the island is not suited to large-scale agriculture due to its arid climate and relatively thin soils. Instead, the enslaved and eventually free people of Barbuda developed a complex herding ecology centered on common land ownership. As a result, carefully designed historic wells are strategically located around the island. With the challenges brought about by climate change, an interdisciplinary, international team led by the Barbuda Research Complex is investigating the state of existing water and food resources and examining how the availability and …

Eye Of The Needle: Cold Stress, Clothing, And Sewing Technology During The Younger Dryas Cold Event In North America, Alan J. Osborn

Department of Anthropology: Faculty Publications

This paper examines the possible underlying systemic context(s) for spurred flake gravers and eyed bone needles recovered from Paleoindian sites in North America. The idea that spurred flake gravers and eyed bone needles were closely associated is not new. Archaeologists in both Eurasia and North America have also proposed that eyed bone and ivory needles were used for manufacturing tailored skin clothing. It is suggested here that spurred flake gravers and eyed bone needles may, in fact, be the material correlates of critical non-subsistence related work carried out by women to meet the challenges of very severe winters and cold …

The Mayaarch3d Project: A 3d Webgis For Analyzing Ancient Architecture And Landscapes, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Giorgio Agugario, Gabrio Girardi

Department of Anthropology: Faculty Publications

There is a need in the humanities for a 3D WebGIS with analytical tools that allow researchers to analyze 3D models linked to spatially referenced data. Geographic Information Systems (GIS) allow for complex spatial analysis of 2.5D data. For example, they offer bird’s eye views of landscapes with extruded building footprints, but one cannot ‘get on the ground’ and interact with true 3D models from a pedestrian perspective. Meanwhile, 3D models and virtual environments visualize data in 3D space, but analytical tools are simple rotation or lighting effects. The MayaArch3D Project is developing a 3D WebGIS—called QueryArch3D—to allow these two …

Public Buildings And Civic Benefactions In Western Rough Cilicia: Insights From Signaling Theory, Luann Wandsnider

Department of Anthropology: Faculty Publications

In the Hellenistic and Roman world of the eastern Mediterranean, Greek and Greco-Roman cities came to be defined by their physical cityscape. These buildings were constructed by specific city institutions, such as the council and the assembly, and financed through city funds, mass subscription and, importantly, public benefactions. Public benefactions, which also included support for festivals and competitions, were made by certain elite and usually wealthy individuals to the benefit of a defined community of citizens (and sometimes non-citizens, as in the case of fortification walls). Institutions within the benefiting community, again the council and the assembly, acknowledged these gifts …

Geospatial Virtual Heritage: A Gesture-Based 3d Gis To Engage The Public With Ancient Maya Archaeology, Heather Richards-Rissetto, Jim Robertsson, Jennifer Von Schwerin, Giorgio Agugario, Fabio Remondino, Gabrio Girardi

Department of Anthropology: Faculty Publications

This paper presents our research to develop a gesture-based 3D GIS system to engage the public in cultural heritage. It compares two types of interaction—device-based vs. natural interaction— and summarizes the beta-testing results of a 3D GIS tool for archaeology, called QueryArch3D, in which participants used device-based interaction (i.e. mouse and keyboard). It follows with a description of the gesture-based system—that we developed in response to these beta-tests. The system uses QueryArch3D and Microsoft’s Kinect to enable people use body movements (in lieu of keyboard or mouse) to navigate a virtual reality landscape, query 3D objects, and call up photos, …

Sedentism, Social Change, Warfare, And The Bow In The Ancient Pueblo Southwest, Paul F. Reed, Phil R. Geib

Department of Anthropology: Faculty Publications

In the ancient American Southwest, use of the bow developed relatively rapidly among Pueblo people by the fifth century AD. This new technology replaced the millennia-old atlatl and dart weaponry system. Roughly 150 years later in the AD 600s, Pueblo socioeconomic organization began to evolve rapidly, as many groups adopted a much more sedentary life. Multiple factors converged to allow this sedentary pattern to emerge, but the role of the bow in this process has not been fully explored. In this paper, we trace the development of the bow and discuss its role as sedentism emerged and social changes occurred …

From Mounds To Maps To Models: Visualizing Ancient Architecture Across Landscapes, Heather Richards-Rissetto

Department of Anthropology: Faculty Publications

Since the onset of settlement pattern studies in the 1950s, landscape mapping projects have become an archaeological mainstay. Remote sensing technologies such as lidar, photogrammetry, and SAR (Synthetic Aperture Radar) steadily reveal new archaeological sites. For landscape archaeology, the detection and mapping of small architectural complexes and households offers important data to contextualize larger (often already known) sites and perform regional analyses. However, because the majority of sites remain unexcavated, analysis is limited, and yet Geographic Information Systems (GIS) and 3D Visualization are expanding the possible uses for older and newly-acquired data on unexcavated mounds. This paper describes a GIS …

A Survey Of Non-Classical Polyandry, Kathrine E. Starkweather, Raymond Hames

Department of Anthropology: Faculty Publications

We have identified a sample of 53 societies outside of the classical Himalayan and Marquesean area that permit polyandrous unions. Our goal is to broadly describe the demographic, social, marital, and economic characteristics of these societies and to evaluate some hypotheses of the causes of polyandry. We demonstrate that although polyandry is rare it is not as rare as commonly believed, is found worldwide, and is most common in egalitarian societies. We also argue that polyandry likely existed during early human history and should be examined from an evolutionary perspective. Our analysis reveals that it may be a predictable response …

Sex Differences In Spatial Abilities: Methodological Problems In Hoffman Et Al., Drew A.H. Bailey, Richard A. Lippa, Marco Del Giudice, Raymond Hames, Dave C. Geary

Department of Anthropology: Faculty Publications

Hoffman et al. (1) claimed to provide evidence that “nurture” (i.e., residing in a patrilineal vs. matrilineal tribe in India) critically affects sex differences in spatial abilities. Unfortunately, their conclusion is undermined by major problems with their measures of spatial ability and sex equality.

The first and biggest problem is with their measure of spatial abilities. “Spatial abilities” are a complex cognitive domain, with facets ranging from location memory (favoring women) to navigation in 3D virtual space (favoring men) (2). The puzzle used by Hoffman et al. (1) is similar to the Object Assembly subtest of the Wechsler Adult Intelligence …

Signifying The Place Of Unforgettable Memory: Atrocity And Trauma In A Post-Conflict Landscape, Ralph J. Hartley

Department of Anthropology: Faculty Publications

After active inter-group lethal violence subsides places at which atrocities occurred are often assigned significance, reflecting an altered social topography influenced by ideology that may foster the hardening of socio-ethnic boundary distinctions. While using a comparativist approach, this paper explores the relationships between socio-cultural trauma, places of atrocity, and socio-political polarization. Two sites in the former Yugoslavia and in Rwanda, where highly publicized massacres occurred, illustrate the power of place significance in social environments vulnerable to flare-ups of violent conflict.

Body Size And Pubertal Development Explain Ethnic Differences In Structural Geometry At The Femur In Asian, Hispanic, And White Early Adolescent Girls Living In The U.S., Daniel L. Osborne, C.M. Weaver, L.D. Mccabe, G.P. Mccabe, R. Novotny, M.D. Van Loan, S. Going, V. Matkovic, C.J. Boushey, D.A. Savaiano

Department of Anthropology: Faculty Publications

Variation in structural geometry is present in adulthood, but when this variation arises and what influences this variation prior to adulthood remains poorly understood. Ethnicity is commonly the focus of research of skeletal integrity and appears to explain some of the variation in quantification of bone tissue. However, why ethnicity explains variation in skeletal integrity is unclear.
Methods: Here we examine predictors of bone cross sectional area (CSA) and section modulus (Z), measured using dual-energy X-ray absorptiometry (DXA) and the Advanced Hip Analysis (AHA) program at the narrow neck of the femur in adolescent (9–14 years) girls (n …

Anthropological Data Regarding The Adaptiveness Of Hebephilia, Raymond B. Hames, Ray Blanchard

Department of Anthropology: Faculty Publications

Hebephilia is the sexual attraction to early pubertal children in Tanner Stages 2 and 3, generally ages 11 through 14.

The second author of this letter (R.B.), a member of the Paraphilias Subworkgroup of the Work Group on Sexual and Gender Identity Disorders for DSM-5, proposed a diagnostic entity for DSM-5 that resembles the ICD-10 model, but with a different name: Pedohebephilic Disorder. In the original proposal (Blanchard, 2010a), this disorder would have three subtypes: pedophilic, hebephilic, and pedohebephilic. In the current version of the proposal, which is still under consideration, the name has been changed to Pedophilic Disorder, in …

Kinect And 3d Gis In Archaeology, Heather Richards-Rissetto, Fabio Remondino, Jim Robersson, Jennifer Von Schwerin, Giorgio Agugiaro, Gabrio Girardi

Department of Anthropology: Faculty Publications

This paper explores the potential of using Microsoft's Kinect to create a low-cost and portable system to virtually navigate, through a prototype 3D GIS, the digitally reconstructed ancient Maya city and UNESCO World Heritage Site of Copan in Honduras. The 3D GIS, named QueryArch3D, was developed as part of the MayaArch3D project (http://mayaarch3d.unm.edu), which explores the possibilities of integrating databases and 3D digital tools for research and teaching on ancient architectures and landscapes. The developed system, based on the Flexible Action and Articulated Skeleton Toolkit (FAAST), controls in a remote and touchless mode the movements in the 3D environment in …

Binford, Lewis R., Alan J. Osborn

Department of Anthropology: Faculty Publications

Binford challenged anthropologists and archaeologists to expand the scope of their research, to develop more rigorous methodologies for data collection and analysis, and to think more critically. Science is a marathon without a finish line. Our understanding of past and present human behavior and cultural systems does not come easily. Social scientists can produce reliable knowledge by means of an iterative process that involves generating, testing, and refining (or rejecting) explanatory models. These models are, then, combined to construct scientific theories. The robust consequences of these theories are then continually scrutinized and evaluated. Binford continually made use of the complex …

Social Interaction At The Maya Site Of Copan, Honduras: A Least Cost Approach To Configurational Analysis, Heather Richards-Rissetto

Department of Anthropology: Faculty Publications

In this article, I employ least cost paths using GIS to measure the relationship between site configuration and social connectivity at the ancient Maya site of Copan, Honduras. I investigate two questions. First, did people of different social classes experience varying degrees of social connectivity? Second, did people living in different parts of the city experience difference degrees of social connectivity? Ultimately, the goal is modify traditional configurational analysis using least cost analysis (LCA) to identify how social hierarchy was embedded in landscapes and how ancient people may have strategically manipulated landscapes to structure social interaction and community organization.

In Memoriam: Lewis R. Binford, 1931-2011, Alan J. Osborn

Department of Anthropology: Faculty Publications

Obituary of archaeology and anthropology professor Lewis Roberts Binford, 1931-April 11, 2011.

Cordage, Textiles, And The Late Pleistocene Peopling Of The Andes, Edward A. Jolie, Thomas F. Lynch, Phil R. Geib, J. M. Adovasio

Department of Anthropology: Faculty Publications

Harsh high-altitude environments were among the last landscapes to be settled by humans during the Late Pleistocene between ∼15,000 and 11,000 calendar years before present (cal yr BP). Successful colonization required physiological adaptations to hypoxia and cultural adaptations to limited resources and cold temperatures. How and when humans colonized Andean South America has been poorly understood owing to controversial early archaeological sites and questions about the impact of environmental factors, including the presence of glaciers. Here we report the reexamination and direct dating of six finely woven textiles and cords from Guitarrero Cave, Peru, that identify South America’s earliest textiles …