The autobiography of one of the most versatile of American scientists of his generation, the first to be trained largely in his own country. A scientific generalist, Morse has made significant contributions to atomic physics, quantum mechanics, plasma physics, astrophysics, acoustics, machine computation, and operations research. Philip Morse has surely been one of the most versatile of American scientists of his generation, the first to be trained largely in his own country. A scientific generalist, he has made (...) significant contributions to atomic physics, quantum mechanics, plasma physics, astrophysics, acoustics, machine computation, and operations research. His life-long commitment to teaching, through his authorship of a series if standard-setting textbooks and through his personal guidance of unnumbered individual students, has extended this scope to include thermodynamics, statistical mechanics, and the methods of theoretical physics as well. Moreover, as this autobiography relates at a fast-moving pace, Morse has also been involved in the high-pressure concerns of war research, scientific administration and consultation, policy formation, the education of key groups and wider publics beyond the classroom, and the real-world utilization of scientific techniques and discoveries. For all these accomplishments, Morse writes that his experience as a scientist and as a participant in the affairs of his time "has been at the second, rather than at the top, level." It may be that this circumstance of being neat, rather than at, the top makes this autobiography more, rather than less, relevant to other and younger scientists, to those considering a life in science, and to general readers curious as to what such a life is really like. Only a miniscule few reach, say. Einsteinian levels, and their lives and work tend to be unique unto themselves; what Morse reports is truer to the experience of the great majority of the members of the scientific community. While his actual accomplishments, his range, and his eminence certainly far exceed those of a "typical" scientist, they do so more in degree than in kind. Morse's style is straightforward and nontechnical, direct, and personal. Some of the lighter moments and revealingly human incidents of his experience are recorded along with the problems and breakthroughs in the near-private world of pure science and the public worlds of policy, high-level consultation, and practical applications. (shrink)

Two methods have been used in the investigation of the stakes-sensitivity of knowledge as it occurs in ordinary language: (a) asking participants about the truth or acceptability of knowledge ascriptions and (b) asking participants how much evidence someone needs to gather before they know that something is the case. This second, “evidence-seeking”, method has reliably found effects of stakes-sensitivity while the method of asking about knowledge ascriptions has not. Consistent with this pattern, in Francis et al. (Ergo, 2019), we found (...) evidence of scalar stakes effects using an evidence-seeking approach. Whilst we found this evidence across several cases using both negative (“don’t know”) and positive (“know”) polarities, there remain questions about the directness of the relationship between stakes and knowledge ascriptions; it is possible that stakes are affecting knowledge by affecting the confidence of the attributor. For example, Bach (in: Peter & Preyer, 2005) has argued that knowledge attributions do not track truth attributions but rather thresholds for doxastic confidence. To investigate the role of confidence in knowledge ascriptions, we use our existing paradigm (Francis et al., 2019) but include measures of both participant and protagonist confidence. As far as we are aware, this is the first empirical investigation of the role of confidence in stakes effects on knowledge that incorporates an evidence-seeking approach using several scenarios. Overall, across both positive (“know”) and negative (“don’t know”) polarity conditions, we find further evidence of a stakes effect on knowledge using an evidence-seeking paradigm. However, and importantly, we do not find evidence that changes in participant confidence partially or fully mediate the stakes effect on knowledge. (shrink)

Page's target article presents an argument for the use of localist, connectionist models in future psychological theorising. The “manifesto” marshalls a set of arguments in favour of localist connectionism and against distributed connectionism, but in doing so misses a larger argument concerning the level of psychological explanation that is appropriate to a given domain.

The tendency to neglect base-rates in judgment under uncertainty may be as Barbey & Sloman (B&S) suggest, but it is neither inevitable (as they document; see also Koehler 1996) nor unique. Here we would like to point out another line of evidence connecting ecological rationality to dual processes, the failure of individuals to appropriately judge cumulative probability.

This study explores company support for men's participation in child care in Sweden, where the government promotes gender equality. The authors investigate the influence of two ideologies about gender, the doctrine of separate spheres and masculine hegemony, on the responsiveness to fathers shown by Sweden's largest corporations. Father-friendly companies had adopted values associated with the private sphere and prioritized entrance of women into the public sphere. Companies with less masculine hegemony provided some informal but no formal support to fathers. Following (...) social justice theory, future research could focus on how fathers come to perceive the lack of corporate responsiveness as unfair. (shrink)

The data presented in the target article make a persuasive case for the notion that there is a fundamental limit on short term memory (STM) of about four items. Two possible means of further testing this claim are suggested and data regarding scene coherence and memory capacity for ordered information are reviewed.

The utility of an “ecologically rational” recognition‐based decision rule in multichoice decision problems is analyzed, varying the type of judgment required (greater or lesser). The maximum size and range of a counterintuitive advantage associated with recognition‐based judgment (the “less‐is‐more effect”) is identified for a range of cue validity values. Greater ranges of the less‐is‐more effect occur when participants are asked which is the greatest of m choices (m > 2) than which is the least. Less‐is‐more effects also have greater range (...) for larger values of m. This implies that the classic two‐alternative forced choice task, as studied by, may not be the most appropriate test case for less‐is‐more effects. (shrink)

Recent advances in machine learning methods have created opportunities to eliminate unfairness from algorithmic decision making. Multiple computational techniques (i.e., algorithmic fairness criteria) have arisen out of this work. Yet, urgent questions remain about the perceived fairness of these criteria and in which situations organizations should use them. In this paper, we seek to gain insight into these questions by exploring fairness perceptions of five algorithmic criteria. We focus on two key dimensions of fairness evaluations: distributive fairness and procedural fairness. (...) We shed light on variation in the potential for different algorithmic criteria to facilitate distributive fairness. Subsequently, we discuss procedural fairness and provide a framework for understanding how algorithmic criteria relate to essential aspects of this construct, which helps to identify when a specific criterion is suitable. From a practical standpoint, we encourage organizations to recognize that managing fairness in machine learning systems is complex, and that adopting a blind or one-size-fits-all mentality toward algorithmic criteria will surely damage people’s attitudes and trust in automated technology. Instead, firms should carefully consider the subtle yet significant differences between these technical solutions. (shrink)

In this review I describe research conducted in my laboratory concerning implicit mood-congruent memory (MCM) bias in clinical depression. MCM is the tendency for depressed individuals to retrieve more unpleasant information from memory than nondepressed controls, and may be an important maintenance mechanism in depression. MCM has been studied frequently with explicit memory tests, but relatively few studies have investigated MCM using implicit memory tests. I describe several implicit memory studies which show that: (a) an implicit MCM bias does not (...) appear to exist when perceptually driven tests are used; (b) implicit memory bias can be found when conceptually driven tests are used, but (c) not all conceptually driven tests show implicit MCM bias. I conclude that conceptual processing is necessary, but is not sufficient for demonstrating implicit memory bias in depression. Future studies should investigate specific components of conceptual elaboration that support implicit memory bias in depression. (shrink)

Studdert-Kennedy, Gerald, Evidence and Explanation in Social Science. ... Kauffman, Stuart, "Articulation of Parts Explanation in Biology and the Rational ...

Since the turn of the century there has been a strong trend to break through the wall which has separated philosophy from the “special sciences” and to investigate the problems which require a good judgment in both philosophy and science. The evolution of science itself and the increasing relevance of science in human life have given immense momentum to this trend. But this momentum could not be appreciated in its actual strength because scientists who wanted to raise their voices had (...) trouble in finding a Journal where they could communicate with the people who were interested, for almost all the scientific journals were devoted exclusively to technical papers. In founding Philosophy of Science Dr. Malisoff started the construction of a channel by which this important flow of scientific investigation could reach its public. This line of thought found in the journal a possibility of self-expression and it became a real force in the life of the community of scientists and scholars, and even of educated men in general. From the first volume, papers were published which have later been quoted in every discussion about the philosophy of science. I mention, as an example only, R. Carnap's paper on Testability and Meaning. Nobody who has wanted information and stimulation in this modern field of investigation could get it without looking into Malisoff's Philosophy of Science. (shrink)

Many of the features that distinguish the vertebrates from other chordates are derived from the neural crest, and it has long been argued that the emergence of this multipotent embryonic population was a key innovation underpinning vertebrate evolution. More recently, however, a number of studies have suggested that the evolution of the neural crest was less sudden than previously believed. This has exposed the fact that neural crest, as evidenced by its repertoire of derivative cell types, has evolved through vertebrate (...) evolution. In this light, attempts to derive a typological definition of neural crest, in terms of molecular signatures or networks, are unfounded. We propose a less restrictive, embryological definition of this cell type that facilitates, rather than precludes, investigating the evolution of neural crest. While the evolutionary origin of neural crest has attracted much attention, its subsequent evolution has received almost no attention and yet it is more readily open to experimental investigation and has greater relevance to understanding vertebrate evolution. Finally, we provide a brief outline of how the evolutionary emergence of neural crest potentiality may have proceeded, and how it may be investigated. BioEssays 30:530–541, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

The ninth edition of Media Ethics: Issues and Cases has been updated to reflect the most pressing ethical issues in media. Featuring 25 new cases on hot topic issues from fake news to drones and a new chapter on social justice, this authoritative case book gives students the tools to make ethical decisions in an increasingly complex environment.

The malign figure of the Antichrist endures in modern culture, whether religious or secular; and the spectral shadow he has cast over the ages continues to exert a strong and powerful fascination. Philip C. Almond tells the story of the son of Satan from his early beginnings to the present day, and explores this false Messiah in theology, literature and the history of ideas. Discussing the origins of the malevolent being who at different times was cursed as Belial, Nero (...) or Damien, the author reveals how Christianity in both East and West has imagined this incarnation of absolute evil destined to appear at the end of time. For the better part of the last two thousand years, Almond suggests, the human battle between right and wrong has been envisaged as a mighty cosmic duel between good and its opposite, culminating in an epic final showdown between Christ and his deadly arch-nemesis. (shrink)

Fossil organisms offer our only direct insight into how the distinctive body plans of extant organisms were assembled. However, realizing the potential evolutionary significance of fossils can be hampered by controversy over their interpretation. Here, as a guide to evaluating palaeontological debates, we outline the process and pitfalls of fossil interpretation. The physical remains of controversial fossils should be reconstructed before interpreting homologies, and choice of interpretative model should be explicit and justified. Extinct taxa lack characters diagnostic of extant clades (...) because the characters had not yet evolved, because of secondary loss, or because they have rotted away. The latter, if not taken into account, will lead to the spurious assignment of fossils to basally branching clades. Conflicting interpretations of fossils can often be resolved by considering all the steps in the process of anatomical analysis and phylogenetic placement, although we must accept that some fossil organisms are simply too incompletely preserved for their evolutionary significance to be realized. (shrink)

Much has been written about Wilfred Cantwell Smith's account of the nature of religion, particularly by those who, broadly speaking, may be called Religionswissenschaftler. Surprisingly little, though, has been written about his theology. In part at least, this can be attributed to the incipience of his theological thought within the broad parameters of his studies of religion. Theological ideas have been more imbedded in the wealth of materials aimed at the elucidation of the nature of belief, faith, religious truth, and (...) cumulative tradition than presented in any overt and systematic way. But the recent appearance of the third volume of his trilogy, Towards a World Theology, enables us to concentrate more directly on his theological thought and, in light of this, to reflect upon the theological nuances of his earlier work. (shrink)

Historical analysis and policy making often require counterfactual thought experiments that isolate hypothesized causes from a vast array of historical possibilities. However, a core precept of Jervis's “systems thinking” is that causes are so interconnected that the historian can only with great difficulty imagine causation by subtracting all variables but one. Prediction, according to Jervis, is even more problematic: The more sensitive an event is to initial conditions (e.g., butterfly effects), the harder it is to derive accurate forecasts. Nevertheless, if (...) awareness of system effects can help forecasters better calibrate their probability estimates of whether or not certain events will come to pass, systems thinkers who are pessimistic about prediction are diluting their confidence too much. The challenge is a meta-cognitive one: thinking systematically about when to engage in systems thinking; and weighing the costs and benefits of using simple or complex heuristics in policy environments that can shift suddenly from quiescence to turbulence. (shrink)

The Many Faces of Patriotism debate the consequences of the 21st century's patriotic resurgence, examining it both in theoretical and comparative terms that draw on examples of patriotism from ancient Greece to post-apartheid South Africa.

Xunzi is traditionally identified as the third philosopher in the Confucian tradition, after Confucius and Mencius. Unlike the work of his two predecessors, he wrote complete essays in which he defends his own interpretation of the Confucian position and attacks the positions of others. Within the early Chinese tradition, Xunzi's writings are arguably the most sophisticated and philosophically developed. This richness of philosophical content has led to a lively discussion of his philosophy among contemporary scholars. This volume collects some of (...) the most accessible and important contemporary essays on the thought of Xunzi, with an Introduction that provides historical background, philosophical context, and relates each of the selections to Xunzi's philosophy as a whole and to the themes of virtue, nature, and moral agency. These themes are also discussed in relation to Western philosophical concerns. (shrink)