Preparing the Next Generation of Oral Historians is an invaluable resource to educators seeking to bring history alive for students at all levels. Filled with insightful reflections on teaching oral history, it offers practical suggestions for educators seeking to create curricula, engage students, gather community support, and meet educational standards. By the close of the book, readers will be able to successfully incorporate oral history projects in their own classrooms.

This article examines the debate about the normative relevance of social constructivism, arguing that the criticisms of Winner, Radder, and others are fundamentally accurate. The article argues that a combination of Radder's notion of nonlocal values and Martin's concern for deliberative interventions may offer a theoretical exit from the normative irrelevance that marks constructivism. The article goes on to suggest that theoretical and praxeological developments in two other literatures, participatory public policy analysis and deliberative democracy, may provide fruitful initiatives for (...) constructivist scholars eager to address normative concerns. The article next reviews a range of problems facing deliberative and participatory practices and suggests ways in which constructivist insights might help to advance deliberative theory. (shrink)

The reovirus cell attachment protein σ1 is a lollipopshaped structure with the fibrous tail anchored to the virion. Since it interacts with the cell receptor, σ1 is a major determinant of reovirus infectivity and tissue tropism. Studies on its structure‐function relationships have been facilitated by the fact that protein σ1 produced in any expression system is capable of binding to cell receptors. The use of site‐specific and deletion mutants has led to the identification and characterization of its virion anchorage and (...) receptor binding domains. Studies on the oligomeric status of σ1 have revealed that σ1 is a homotrimer and that two independent trimerization events at different loci (the N‐ and C‐terminal halves, respectively) of the protein, are involved in its generation. This also accounts for a clearly demonstrable dominant negative effect by a mutant subunit in a wild‐type/mutant σ1 heterotrimer. Current efforts are focused on the involvement of chaperones in the generation of σ1 and on events that take place upon σ1 binding to the cell receptor. Protein σ1 has therefore become an excellent model system for the study of both virus attachment and protein oligomerization and folding mechanisms. (shrink)

This article questions the ability of strategic planners to assess adequately the kinds of weapons development and deployment decisions they make, given that the strategic weapons system lacks any usable definition of system failure. Lacking a coherent understanding of system failure means that the positive feedback loops within the system are unrestrained by effective negative feedback In such circumstances, it is not surprising that subunits of the larger system substitute definitions of success for the subunit for definitions applicable to the (...) total system. (shrink)

In this theoretical paper, motives for CSR are considered. An underlying assumption is that the commercial imperative is not the sole driver of CSR decision-making in private sector companies, but that the formal adoption and implementation of CSR by corporations could be associated with the changing personal values of individual managers. These values may find expression through the opportunity to exercise discretion, which may arise in various ways. It is suggested that in so far as CSR initiatives represent individuals' values, (...) so the responsibility in evidence is less obviously corporate. Our emphasis on personal initiative is intended to counter a tendency to view the corporation as the agent, and may serve to remind us that individuals can, indeed, make a difference. (shrink)

As practicing clinicians, physicians are expected to uphold the ethical norms of their profession, including fidelity to patients and respect for patients’ self-determination. At the same time, as individuals, physicians are moral agents in their own right and, like their patients, are informed by and committed to diverse cultural, religious, and philosophical traditions and beliefs. In some circumstances, the expectation that physicians will put patients’ needs and preferences first may be in tension with the need to sustain the sense of (...) moral integrity and continuity that grounds a physician’s personal and professional life. This article examines the implications for patients, physicians, and the medical profession when tensions arise between a physician’s professional commitments and his or her deeply held personal moral beliefs. It offers guidance on when a physician’s professional commitments should outweigh personal beliefs as well as when physicians should have freedom to act according to the dictates of conscience while still protecting patients’ interests. (shrink)

This article shows how descriptive imagery can be used to hijack evolved psychological instincts and prejudice the judgment of others, particularly in the legal and political domains. By mimicking the cues that represented threats to our ancestors, those wishing to color the perception of others can subtly trigger the affective responses that evolved to help navigate ancestral threats. When this happens, logic may be unseated in favor of deep-seated instinctual responses, often to a problematic degree. In this way, lawyers, politicians, (...) and activists, taking a page out of the playbook of novelists and other storytellers, can weaponize words, images, descriptions, and narratives to, often improperly, sway the opinions of others. (shrink)

Research is increasingly suggesting that human intuitions form the core of many laws. Laws, therefore, can serve as one potential testing ground for new theories about the content and structure of intuitions. Here the model of ownership psychology as an evolved cognitive adaptation is evaluated against long-standing features of property law.

Why do humans make music? Theories of the evolution of musicality have focused mainly on the value of music for specific adaptive contexts such as mate selection, parental care, coalition signaling, and group cohesion. Synthesizing and extending previous proposals, we argue that social bonding is an overarching function that unifies all of these theories, and that musicality enabled social bonding at larger scales than grooming and other bonding mechanisms available in ancestral primate societies. We combine cross-disciplinary evidence from archeology, anthropology, (...) biology, musicology, psychology, and neuroscience into a unified framework that accounts for the biological and cultural evolution of music. We argue that the evolution of musicality involves gene–culture coevolution, through which proto-musical behaviors that initially arose and spread as cultural inventions had feedback effects on biological evolution because of their impact on social bonding. We emphasize the deep links between production, perception, prediction, and social reward arising from repetition, synchronization, and harmonization of rhythms and pitches, and summarize empirical evidence for these links at the levels of brain networks, physiological mechanisms, and behaviors across cultures and across species. Finally, we address potential criticisms and make testable predictions for future research, including neurobiological bases of musicality and relationships between human music, language, animal song, and other domains. The music and social bonding hypothesis provides the most comprehensive theory to date of the biological and cultural evolution of music. (shrink)

It is essentially a truism that the natural sciences have little or no place for dogmatism; to the contrary, there is an underlying skepticism pervading all scientific propositions. Any philosophy which pretends to provide an adequate philosophy of science, should, it seems to me, exhibit epistemologically a corresponding skepticism. At the very least, such a philosophy should demonstrate a skepticism in its views of the “truth” of scientific statements.

Any physical theory which seriously proposes that events in the future may be the efficient causes of events in the past certainly may be regarded—at least at first glance—as a rather revolutionary doctrine. In a recent issue of the Reviews of Modern Physics commemorating Niels Bohr's sixtieth birthday, and under the editorship of the latest Nobel Prize winner in physics, W. Pauli, there appeared such a theory—written by Bohr's former student, J. A. Wheeler and Wheeler's associate at Princeton, R. P. (...) Feynman. The title of their paper appears harmless enough: “Interaction with the Absorber as the Mechanism of Radiation.” It is one part of a more comprehensive three-part paper intended for later publication as a general constructive critique of classical field theory and of the theory of action at a distance as propounded by Schwarzschild and Fokker. (shrink)

A recent proposal by Dr. W. H. McCrae, cosmologist and mathematician, to the effect that decisions between such cosmogonies as those of Hoyle and of Gamow are experimentally impossible by virtue of a general cosmological indeterminacy principle, is here examined and elaborated upon. Some comments on the "antinomies" in Kant's "Critique of Pure Reason" are made in reference to this principle as well as to the Heisenberg indeterminacy principle. If McCrae's principle is accepted, we will have moved a long way (...) toward Kant's conclusion that a logically consistent understanding of an underlying "ultimate reality" is outside the confines of science--whatever one may think of Kant's own line of reasoning. (shrink)

The philosopher who is interested in developments of modern physics may turn with some profit to an argument that has recently evolved between the late George Birkhoff and Hermann Weyl. Birkhoff and his associates have constructed a theory of relativity differing in various ways from Einstein's general theory. Weyl has offered a critical analysis of the Birkhoff theory along with a defense of the Einstein theory; and Birkhoff has presented his rebuttal to Weyl.

The problem of free will lies at the heart of modern scientific studies of consciousness. An influential series of experiments by Libet has suggested that conscious intentions arise as a result of brain activity. This contrasts with traditional concepts of free will, in which the mind controls the body. A more recent study by Haggard and Eimer has further examined the relation between intention and brain processes, concluding that conscious awareness of intention is linked to the choice or selection of (...) a specific action, and not to the earliest initiation of action processes. The exchange of views in this paper further explores the relation between conscious intention and brain activity. (shrink)

"The golden rule" (Matthew 7:12) is a formulation of natural moral law, a logical way to divide good from evil. It has been attacked by J.W. Hennessey, Jr. and Bernard Gert as a "particularist preachment." On the contrary, it remains a useful, universal guide to moral conduct and cannot be considered a self-centered, subjective guide to the moral life. We must agree with Jeffrey Wattles that there are multiple possible meanings to the "rule", some legitimate and some spurious. The legitimate (...) meanings, such as the "standard of God-like behavior," all yield the same judgment on morally doubtful actions such as forgery. The so-called "platinum" rule, "Do unto others as they would have you do unto them" has face appeal, but is fatally flawed in its logic, and does not supercede "the golden rule" because part of the treatment I wish from others is a full understanding of my true needs and wishes, even when I do not judge my own needs correctly. (shrink)

Some issues raised by parapsychological phenomena (psi) are examined in the light of their implications for a philosophy of science. It is shown that the kinds of problems psi poses for science vary with the way one conceives of science as well as one's conception of psi. It is suggested that psi may be a product of the fact that all of our scientific concepts are abstractions and therefore oversimplifications. This raises the possibility that our best conceptual technique for dealing (...) with psi is a non-discursive symbolism, since this would not demand "classes" (oversimplification). Implications of this approach are considered. (shrink)

Cognitive Science, Volume 46, Issue 10, October 2022.

In this paper, missing attribute values in incomplete data sets have three possible interpretations: lost values, attribute-concept values and ‘do not care’ conditions. For rule induction, we use characteristic sets and generalized maximal consistent blocks. Therefore, we apply six different approaches for data mining. As follows from our previous experiments, where we used an error rate evaluated by ten-fold cross validation as the main criterion of quality, no approach is universally the best. Thus, we decided to compare our six approaches (...) using complexity of rule sets induced from incomplete data sets. We show that the smallest rule sets are induced from incomplete data sets with attribute-concept values, while the most complicated rule sets are induced from data sets with lost values. The choice between interpretations of missing attribute values is more important than the choice between characteristic sets and generalized maximal consistent blocks. (shrink)

We compare and contrast the 60 commentaries by 109 authors on the pair of target articles by Mehr et al. and ourselves. The commentators largely reject Mehr et al.'s fundamental definition of music and their attempts to refute (1) our social bonding hypothesis, (2) byproduct hypotheses, and (3) sexual selection hypotheses for the evolution of musicality. Instead, the commentators generally support our more inclusive proposal that social bonding and credible signaling mechanisms complement one another in explaining cooperation within and competition (...) between groups in a coevolutionary framework (albeit with some confusion regarding terminologies such as “byproduct” and “exaptation”). We discuss the proposed criticisms and extensions, with a focus on moving beyond adaptation/byproduct dichotomies and toward testing of cross-species, cross-cultural, and other empirical predictions. (shrink)

ABSTRACT The contribution of amateur scientists to the International Geophysical Year (IGY) was substantial, especially in the arena of spotting artificial satellites. This article examines how Fred L. Whipple and his colleagues recruited satellite spotters for Moonwatch, a program for amateur scientists initiated by the Smithsonian Astrophysical Observatory (SAO) in 1956. At the same time, however, the administrators with responsibility for the IGY program closely monitored and managed—sometimes even contested—amateur participation. IGY programs like Moonwatch provided valuable scientific information and gave (...) amateurs opportunities to contribute actively to the research of professional scientists. Moonwatch, which operated until 1975, eventually became the public face of a vast satellite‐tracking network that expanded the SAO’s global reach and helped further Whipple’s professional goals. Understanding amateurs’ interactions with the professional science community enables us better to understand the IGY as a phenomenon that enlisted broad participation and transcended traditional boundaries between professional and amateur scientists. (shrink)

School counselors encounter ethical and legal situations that necessitate the knowledge and confidence to apply decision-making skills. We report the findings from a correlational investigation that examines practicing school counselors’ ethical and legal self-efficacy, ethical and legal knowledge, and general self-efficacy. Higher ethical and legal self-efficacy was associated with higher general self-efficacy and ethical and legal knowledge. The implications of these findings are discussed.