No major flaws in "Identification of individuals by trait prediction using whole-genome sequencing data"

In a recently published PNAS article, we studied the identifiability of genomic samples using machine learning methods [Lippert et al., 2017]. In a response, Erlich [2017] argued that our work contained major flaws. The main technical critique of Erlich [2017] builds on a simulation experiment that shows that our proposed algorithm, which uses only a genomic sample for identification, performed no better than a strategy that uses demographic variables. Below, we show why this comparison is misleading and provide a detailed discussion of the key critical points in our analyses that have been brought up in Erlich [2017] and in the media. Further, not only faces may be derived from DNA, but a wide range of phenotypes and demographic variables. In this light, the main contribution of Lippert et al. [2017] is an algorithm that identifies genomes of individuals by combining multiple DNA-based predictive models for a myriad of traits

The criminal justice voluntary sector: concepts and an agenda for an emerging field

This is the peer reviewed version of the following article: Tomczak, P. & Buck, G. (2019). The criminal justice voluntary sector: concepts and an agenda for an emerging field. Howard Journal of Crime and Justice, 58(3), which has been published in final form at https://doi.org/10.1111/hojo.12326. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.Volunteers and voluntary organisations play significant roles pervading criminal justice. They are key actors, with unrecognised potential to shore up criminal justice and/or collaboratively reshape social justice. Unlike public and for-profit agents, criminal justice volunteers and voluntary organisations (CJVVOs) have been neglected by scholars. We call for analyses of diverse CJVVOs, in national and comparative contexts. We provide three categories to highlight distinctive organising auspices, which hold across criminal justice: statutory volunteers, quasi-statutory volunteers and voluntary organisations. The unknown implications of these different forms of non-state, non-profit justice involvement deserve far greater attention from academics, policymakers and practitioners

Periodicities in the Daily Proton Fluxes from 2011 to 2019 Measured by the Alpha Magnetic Spectrometer on the International Space Station from 1 to 100 GV

We present the precision measurement of the daily proton fluxes in cosmic rays from May 20, 2011 to October 29, 2019 (a total of 2824 days or 114 Bartels rotations) in the rigidity interval from 1 to 100 GV based on 5.5×109 protons collected with the Alpha Magnetic Spectrometer aboard the International Space Station. The proton fluxes exhibit variations on multiple timescales. From 2014 to 2018, we observed recurrent flux variations with a period of 27 days. Shorter periods of 9 days and 13.5 days are observed in 2016. The strength of all three periodicities changes with time and rigidity. The rigidity dependence of the 27-day periodicity is different from the rigidity dependences of 9-day and 13.5-day periods. Unexpectedly, the strength of 9-day and 13.5-day periodicities increases with increasing rigidities up to ∼10 GV and ∼20 GV, respectively. Then the strength of the periodicities decreases with increasing rigidity up to 100 GV.</p

Police-sponsorship networks: benign ties or relations of private influence?

This article examines relational ties between private sponsors and public police departments based on sponsorship of Canadian and international policing conferences and galas. Using network analysis and descriptive statistics, we investigate ties among 375 sponsors and 16 law enforcement conferences and galas held in 2015 in Canada, the US, and the UK. Of 16 police conferences and galas, 13 are connected via common sponsors. We discern trends in the industry sector, sub-sector, and country of sponsoring entities. In the discussion, we develop an agenda for future research and debate concerning the influence private sponsorship may have on the actions of police and civilian officials comprising four areas: gifts and ambiguous exchange, network embeddedness, analogical comparison, and trade secrecy

Identification of individuals by trait prediction using whole-genome sequencing data

Prediction of human physical traits and demographic information from genomic data challenges privacy and data deidentification in personalized medicine. To explore the current capabilities of phenotype-based genomic identification, we applied whole-genome sequencing, detailed phenotyping, and statistical modeling to predict biometric traits in a cohort of 1,061 participants of diverse ancestry. Individually, for a large fraction of the traits, their predictive accuracy beyond ancestry and demographic information is limited. However, we have developed a maximum entropy algorithm that integrates multiple predictions to determine which genomic samples and phenotype measurements originate from the same person. Using this algorithm, we have reidentified an average of >8 of 10 held-out individuals in an ethnically mixed cohort and an average of 5 of either 10 African Americans or 10 Europeans. This work challenges current conceptions of personal privacy and may have far-reaching ethical and legal implications

Researching governmentalities through ethnography: The case of reforms and programs for single parents

In this article I argue that the spaces of freedom and constraint that personalized planning programs targeted at Australian single parents open up and close down are distinctly different when viewed from a top-down perspective of governmental rationalities as compared to a bottom-up perspective, or what Foucault referred to as the ‘witches’ brew' of actual practices. Around 90% of single parents with dependent children in Australia are single mothers, and around 80% of these single mothers receive single rate Parenting Payment. Changes to this payment (and its precursor, Sole Parent Pension) over the last 25 years have recognized this gendered composition by focusing on issues of mothering and the intensive activities of care that continue to be carried out most commonly by mothers. While the existing literature argues that the 2005 Welfare to Work package sharply broke with this practice by not focusing on gender and the unique features of mothers' life courses, I find that these considerations have remained a key part of the ‘witches’ brew' of actual practices. Given this finding, a key argument is that studies of governmentalities which combine sociologies of actual practices together with studies of official governmental rationalities can make important critical contributions to understanding the heterogeneous logics and practices through which welfare reform policies occur