Catharine Trotter and the Claims of Conscience

Although Catherine Trotter, later Cockburn, has begun to receive increased critical attention, the role of religious themes in her writing remains largely unexplored. A key tendency in critical accounts, in fact, has been to ally her with the secular contractarian philosophy of John Locke, whom she defended in print. Biographical evidence suggests, however, that Trotter was not unconcerned with religious questions; raised an Anglican, she converted to Catholicism in her youth and returned to the Church of England in her early thirties. Her later philosophical works remain preoccupied with theological issues, notably voluntarism. This article proposes that we can identify religious concerns in Trotter’s early plays by recognizing how her tragedies dramatize cases of conscience. Her characters often struggle to accept the binding nature of vows and question the power of private conscience to govern conduct. In The Unhappy Penitent (1701), the influence of the Catholic casuistical tradition is seen as Trotter casts doubt on the adequacy of private moral judgment, suggesting that individuals will judge right only when aided by an authoritative and external guide. Emphasizing the tragic consequences that follow from pursuing one’s interests, the dramas qualify assessments of Trotter that align her modernity with secularity

Properties of the conjugate gradient and Davidon methods, part 5 Final report

Quadratically convergent gradient methods for minimizing unconstrained function of several variable

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Public Economics,

Expanded Quantum Cryptographic Entangling Probe

The paper [Howard E. Brandt, "Quantum Cryptographic Entangling Probe," Phys. Rev. A 71, 042312 (2005)] is generalized to include the full range of error rates for the projectively measured quantum cryptographic entangling probe.Comment: 4 page

Adaptive guidance and control for future remote sensing systems

A unique approach to onboard processing was developed that is capable of acquiring high quality image data for users in near real time. The approach is divided into two steps: the development of an onboard cloud detection system; and the development of a landmark tracker. The results of these two developments are outlined and the requirements of an operational guidance and control system capable of providing continuous estimation of the sensor boresight position are summarized

Postnatal depression and reproductive success in modern, low-fertility contexts

Background and objectives: Postnatal depression (PND) presents a puzzling phenomenon to evolutionary anthropologists as it is highly prevalent and yet detrimental to child development and maternal health. Adaptive explanations have been proposed, but have not been tested with data that directly link PND to female fertility. Methodology: A survey was designed to gather complete reproductive histories and retrospective measures of PND to measure the effects of PND on fitness. Respondents were born between 1930 and 1967, with the majority based in the UK during their childrearing years. The hypothesis that PND is detrimental to fitness is assessed using Mann–Whitney U tests on completed fertility. Binary logistic regression modelling is used to test the hypothesis that PND reduces the likelihood of parity progression. Results: Women experiencing PND at their first or second birth have lower completed fertility, with PND at the first birth leading to lowered fertility. Logistic regression analyses show that this is the result of reductions in the likelihood of parity progression to a third birth when PND is experienced at the first birth or when repeat bouts occur. Conclusions and implications: Our results call into question adaptationist arguments, contribute to the growing understanding of the importance of emotional wellbeing to fertility decision making, and given the economic consequences of markedly below replacement fertility, highlight a potential new source of financial incentive to invest in screening and preventative measures to ensure good maternal mental health