Performance Testing of a Semi-Automatic Card Punch System,Using Direct STR Profiling of DNA from Blood Samples on FTA™ Cards

The 1.2 mm Electric Coring Tool (e-Core™) was developed to increase the throughput of FTA^™ sample collection cards used during forensic workflows and is similar to a 1.2 mm Harris manual micro-punch for sampling dried blood spots. Direct short tandem repeat (STR) DNA profiling was used to compare samples taken by the e-Core tool with those taken by the manual micro-punch. The performance of the e-Core device was evaluated using a commercially available PowerPlex™ 18D STR System. In addition, an analysis was performed that investigated the potential carryover of DNA via the e-Core punch from one FTA disc to another. This contamination study was carried out using Applied Biosystems AmpflSTR™ Identifiler™ Direct PCR Amplification kits. The e-Core instrument does not contaminate FTA discs when a cleaning punch is used following excision of discs containing samples and generates STR profiles that are comparable to those generated by the manual micro-punch.     

Viewing The Biggest Loser: modes of reception and reflexivity among obese people

This article builds on previous reception research and scholarship on makeover TV through an analysis of obese people's views of The Biggest Loser (TBL). TBL involves obese people competing to lose weight as personal trainers push them through dietary and physical activity regimes. We articulate four themes characterizing responses to TBL: “That's not reality,” “Public ownership and judgment of the fat body,” “The lure of the transformation,” and “A guilty pleasure.” We consider how these themes are reflected in participants' movement between mediated, discursive, transparent, and referential modes of reception. While some were adamant in their rejection of the program, others were ambivalent in accepting and identifying with the desire for weight loss but questioning TBL's aesthetic dimensions and moralizing undertones. We argue that the reflexivity of viewers complicates appraisals of TBL as governing at a distance and offer some alternative readings of the impact and appeal of the program.     

Radiocarbon dating as tool to assist in triaging cases of unidentified human remains in Victoria,Australia: A case series

In cases where human remains are unidentified because there is no initial identification hypothesis, limited contextual information, and/or poor preservation, radiocarbon (¹⁴C) dating may be a useful tool to further assist with identification. Through measuring the amount of ¹⁴C remaining in organic material, such as bone, teeth, nail, or hair, radiocarbon dating may provide an estimated year of birth and year of death for a deceased person. This information, may assist in, establishing whether a case of unidentified human remains (UHR) is actually of medicolegal significance and therefore, requires forensic investigation and identification. This case series highlights the application of ¹⁴C dating to seven of the 132 UHR cases in Victoria, Australia. Cortical bone was sampled from each case and the level of ¹⁴C was measured to provide an estimated year of death. Four of the seven cases analyzed contained the levels of ¹⁴C consistent with an archeological timeframe, one contained a level of ¹⁴C consistent with a modern (i.e., of medicolegal significance) timeframe, and the results for the remaining two samples were inconclusive. Applying this technique not only reduced the number of UHR cases in Victoria but also has investigative, cultural, and practical implications for medicolegal casework in general.     

Auricular Surface Aging: Comparing Two Methods that Assess Morphological Change in the Ilium with Bayesian Analyses

Modern standards in forensic anthropology require rigorous testing and evaluation of methods used for aging skeletal remains. Age estimation has been criticized for bias, inaccuracy, and population specificity; issues which are minimized by the application of Bayesian methodology. Using Bayesian statistics, we compare the Lovejoy et al. (Am J Phys Anthropol, 68, 1985, 15) (original) and Buckberry and Chamberlain (Am J Phys Anthropol, 119, 2002, 231) (revised) auricular surface aging methods. Transition analysis parameters derived from American males (n = 372), in combination with a Thai male (N = 37) informative prior, statistically model age in Portuguese males (n = 221). Cumulative binomial tests assess the accuracy of the generated age ranges. Overall, the application of transition analysis and Bayesian statistics significantly improved age estimation with both methods (also outperforming Suchey‐Brooks pubic symphysis aging). Moreover, the accuracy of the original method was low without statistical modeling, whereas the revised method can be applied accurately without further statistical analysis. Additionally, reference tables for aging Portuguese males are provided.     

Totalitarianism and justice: Hannah Arendt’s and Judith N. Shklar’s political reflections in historical and theoretical perspective

We locate Arendt’s and Shklar’s writings within what Katznelson has identified as an attempt to create a new language for politics after the cataclysm of the twentieth century, and Greif has called the new ‘maieutic’ discourse of ‘re-enlightenment’ in the ‘age of the crisis of man’. More specifically, we compare and contrast two related, but in many ways also differing, ways of thinking about totalitarianism and its legal repercussions. To this end, we examine two sets of studies: Arendt’s The origins of totalitarianism and Eichmann in Jerusalem: A report on the banality of evil and Shklar’s After utopia: The decline of political faith and Legalism: An essay on law, morals, and politics. While The origins of totalitarianism and After utopia discussed totalitarian ideology and its consequences for modern political thought, the Eichmann report and Legalism dealt with the question of whether and how justice is possible after the extreme experience of totalitarianism. We argue that the maieutic impulse led Arendt and Shklar to find distinct routes to address a common concern. Our paper ends with a discussion of some of the surplus meaning that was generated by the different maieutic performances of the two thinkers.