Shifting narrative strategies: How monument advocates change their stories in response to conflict over time

This paper expands the Narrative Policy Framework (NPF) by employing an exploratory case study approach to examine the construction of narratives temporally. A large-N Twitter dataset concerning the Bears Ears and Grand Staircase-Escalante monuments controversy is utilized to examine the question: how does the use of narrative strategies change over time? Through the application of change-point analysis, we determine time points of significant shifts towards use of the devil-angel shift, scope of the conflict, and causal mechanism strategies. Overall, we find that organizations do not vary their use of narrative strategies over the course of a policy conflict but instead demonstrate discrete changes in response to certain policy events. Based on our findings, we conclude with suggestions for refining and expanding NPF hypotheses. Specifically, we recommend a more contextual analysis of shifts in narrative strategy use in response to specific events over time.     

Cross-platform program for likelihood-based statistical comparisons of mortality profiles on a triangular graph

The construction of mortality profiles to investigate age-at-death patterns is a typical component of most faunal analyses. While many methods exist for constructing and comparing mortality profiles, plotting the percentages of juvenile, prime, and old individuals on a triangular graph, or ternary diagram, remains a popular method for making comparisons. Typically, these comparisons are made visually, but because sample sizes are often small, any differences may be the product of sampling rather than meaningful contrasts in depositional history. To overcome this problem, here we present a likelihood-based method for making statistical comparisons of mortality profiles on a triangular graph, and we make available a cross-platform computer program that implements the method. Although we developed the method with mortality profiles in mind, in principle, it can be used to analyze any kind of artifact for which there are three distinct categories.     

The Middle and Later Stone Age faunal remains from Diepkloof Rock Shelter,Western Cape,South Africa

The faunal sample from the Middle Stone Age (MSA) and overlying Later Stone Age (LSA) deposits of Diepkloof Rock Shelter (Western Cape Province, South Africa) includes at least 40 taxa, mostly mammals, but also tortoises, snakes, birds (especially ostrich represented by eggshell), and intertidal mollusks. The LSA sample contains only species that occurred nearby historically, including domestic sheep, which LSA people introduced to the region by 1800 years ago. In contrast, like other Western Cape MSA faunas, the Diepkloof MSA sample has more species and it is especially notable for five large extralimital grazing species. These imply a greater-than-historic role for grasses in the local vegetation, particularly in the post-Howiesons Poort (latest MSA) interval where the grazers appear most abundant. Extreme fragmentation and dark-staining impedes analysis of the MSA bones, but cut-marks, abundant burning, and numerous associated artifacts suggest that people were the main accumulators. Rare coprolites imply that carnivores could have contributed some bones, and concentrations of small mammal bones, particularly near the bottom of the MSA sequence, suggest a role for raptors. Tortoise bones are common throughout the sequence, and the MSA specimens tend to be especially large, as in other MSA assemblages. The LSA specimens are smaller, probably because LSA human populations were denser and preyed on tortoises more intensively. The most surprising aspect of the Diepkloof assemblage is its marine component. The coast is currently 14 km away and it would have been even more distant during much of the MSA when sea levels were often lower. Intertidal mollusks, particularly black mussels and granite limpets, are concentrated in the LSA and in the Late and Post-Howiesons Poort layers. Only LSA shells are complete enough for measurement, and the limpets are small as at other LSA sites. The implication is again for more intense LSA collection by relatively dense human populations. Both the LSA and MSA deposits also contain bones of shorebirds and Cape fur seals. Whale barnacles and occasional dolphin bones indicate that MSA people scavenged beached cetaceans.     

A Review of “Magnanimity and Statesmanship”

ABSTRACT

This article compares Eric Voegelin's contribution to political science to European émigré scholars of the same period: Theodor Adorno, Herbert Marcuse, Hannah Arendt, Hans Morgenthau, and Leo Strauss. It highlights Voegelin's main contributions to the field, reviews The Eric Voegelin Reader, and how The Reader will help scholars in both the classroom and scholarship.     

Archaeology and the Forensic Investigation of Recent Mass Graves: Ethical Issues for a New Practice of Archaeology

The close of World War II marked the advent of international human rights legislation and the prosecution of individuals for human rights crimes, by both nation states and international tribunals. The prosecution at such trials often presents evidence from forensically excavated mass graves. Forensic archaeology is a new and expanding field and as such has yet to establish a uniform code of ethics, standard operating procedures, and transparency. In addition, there are complex and conflicting agendas of mass grave excavation. Mass grave investigation in Iraq since the 2003 American-led invasion is presented as a case in point.

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Résumé  La fin de la seconde guerre mondiale a marqué l’avènement international de la poursuite judiciaire des individus ayant commis des crimes de guerre et d’une législation des droits de l’homme à la fois de la part des nations et des tribunaux internationaux. La poursuite judiciaire engagée à souvent fourni la preuve de la présence, par excavation, de tombes de masse. L’archéologie des expertises médico-légales est devenue un champ nouveau en pleine expansion, et, en tant que tel, a établi un code éthique généralisé, ainsi que des procédures standard et de transparence. De plus, il existe des agendas complexes et conflictuels de tombes de masse découvertes par excavation. Ceci s’applique à l’Irak depuis 2003 où l’invasion menée par les. américains est sujette à enquête.

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Resumen  El fin de la Segunda Guerra Mundial marcó la aparición de una legislación internacional de derechos humanos y los juicios contra los acusados de crímenes contra los derechos humanos, tanto por parte de los estados nacionales como los tribunales internacionales. En los procesos de estos juicios a menudo se presentaban pruebas de la existencia de fosas comunes excavadas por forenses. La arqueología forense es una nueva disciplina en crecimiento y por ello, aún no ha establecido un código ético uniforme, procesos de funcionamiento estándar ni transparencia. Asimismo, hay programas complejos y conflictivos de excavación en fosa comunes. La investigación de fosas comunes en Irak desde la invasión del 2003 encabezada por EE.UU. se presenta como un caso paradigmático.

     

Rich Pickings: An Analysis of Opportunistic Behaviour at Rangitoto Island,Aotearoa/New Zealand

Rangitoto Island, Aotearoa/New Zealand, is the location of a graveyard of abandoned vessels and three communities of baches (circa 1910s–1930s)—small and modest holiday homes. In 2014, an archival and archaeological investigation of 11 discarded watercraft located at Boulder Bay and the bach communities of Beacon End, Rangitoto Wharf and Islington Bay revealed evidence of salvage and reuse of abandoned vessel materials in the construction, modification and use of the island’s baches. This evidence in turn provides insight into opportunistic behaviours of communities unassociated with the maritime industries that created ships’ graveyards, and consequently affords a more well-rounded understanding of post-depositional site formation processes. Influenced by social and economic impacts, the Rangitoto Island bach communities’ resourcefulness enhances our knowledge of behaviours towards ships as sources of material.     

Morphometric identification of bovid metapodials to genus and implications for taxon-free habitat reconstruction

Principal Components Analysis (PCA) of measurements on twelve metacarpal and ten metatarsal dimensions indicates that metapodials differ much more in size than in shape among the twenty-three genera of extant Sub-Saharan bovids. The only conspicuous shape variation is in metapodial length, which sometimes differs significantly among genera that are similar in all other dimensions. It follows that Discriminant Analysis (DA) intended to identify metapodials to genus will depend primarily on size, and except for the occasional like-sized genera that differ in metapodial length, DA will often confuse genera of similar size. DA of the same metapodials subjected to PCA supports this prediction. PCA further shows that bovid species that favor the same habitat often differ in metapodial size, shape, or both, and species that favor different habitats often overlap substantially in their metapodial morphometrics. DA intended to assign metapodials to habitat will thus produce different results depending on the species used to characterize each habitat type and on the number of specimens by which each species is represented. Habitat reconstruction founded in DA is therefore taxon dependent rather than taxon-free, and it cannot supplant reconstruction based on taxonomic identifications below the family level.     

Radiocarbon dates as data: quantitative strategies for estimating colonization front speeds and event densities

Archaeological analysis of large-scale prehistoric population history requires us to estimate rates of spatial spread during dispersals, and rates and magnitudes of temporal contraction during crashes. Using OxCal’s MCMC sampling routine, I introduce and demonstrate a simple and easily implemented method of estimating front speeds that takes due account of the uncertainty in the archaeological data (in both dates and distances), and argue that this method is more appropriate than those most often used in front speed estimation at present. I also propose a simple and easily implemented method of estimating event densities as a demographic proxy, as an alternative to summed calibrated probability distributions. I argue that this alternative is a significantly better technique, and show that its use also enables us to identify individual archaeological dates that are exerting particularly strong influence on the results, so that we can efficiently allocate our attention when assessing the possible effects of exogenous sampling uncertainty. To illustrate these methods I re-analyse two published datasets relating to the early Paleoindian colonization of North America. My results with the new technique indicate that even with a very noisy dataset, there was clear evidence in the framework of the INTCAL04 calibration curve for a drastic reduction in archaeological event densities following the Younger Dryas onset, followed by a prolonged period of reduced human activity, and a possible renewed phase of rapid growth after the Younger Dryas termination and onset of the Holocene. However, the revised estimate of the Younger Dryas marine reservoir offset in the INTCAL09 calibration curve for ∼12,550–12,900 cal BP changes the picture significantly, by flattening the peak in Clovis-age events and pushing it forward in time into the early Younger Dryas itself.