Neuroethological investigations of mammalian and avian auditory systems have documented species-specific specializations for processing complex acoustic signals that could, if viewed in abstract terms, have an intriguing and striking relevance for human speech sound categorization and representation. Each species forms biologically relevant categories based on combinatorial analysis of information-bearing parameters within the complex input signal. This target article uses known neural models from the mustached bat and barn owl to develop, by analogy, a conceptualization of human processing of consonant plus (...) vowel sequences that offers a partial solution to the noninvariance dilemma the locus equations orderly output constraint”) is hypothesized based on the notion of an evolutionarily conserved auditory-processing strategy. High correlation and linearity between critical parameters in the speech signal that help to cue place of articulation categories might have evolved to satisfy a preadaptation by mammalian auditory systems for representing tightly correlated, linearly related components of acoustic signals. (shrink)

The most frequent criticism of the target article is the lack of clear separability of human speech data relative to neuroethological data. A rationalization for this difference was sought in the tinkered nature of such new adaptations as human speech. Basic theoretical premises were defended, and new data were presented to support a claim that speakers maintain a low-noise relationship between F2 transition onset and offset frequencies for stops in pre-vocalic positions through articulatory choices. It remains a viable and testable (...) hypothesis that the phenomenon described by the locus equation is a functional adaptation of production mechanisms to processing preferences of the auditory system. (shrink)

InUnto this Last, John Ruskin argued that Britain''s industrial society was morally degenerate and pernicious in that it drove the labouring class into cultural and material poverty. The thinking of the Political Economists, which supported the new liberal industrial order, was correspondingly flawed, because it lacked any credible moral element. Ruskin''s writings are in essence an appeal to the business leader to behave in a socially responsible, paternalistic fashion according to his own moral prescriptions. In this way, he believed that (...) British society might be regenerated. This article examines the ways in William Morris sought to give practical expression to these ideas. There is no perfect correspondence between the business notions of John Ruskin and the practice of William Morris. Yet it is evident that Morris stuck to many of his mentor''s ideas with remarkable tenacity; and the operation of the Morris business, especially those aspects relating to design, craftsmanship, work organisation, working conditions, scale and the market, owed much to Ruskin. (shrink)

The many achievements of William Morris are described in this volume, which explores his multifaceted career as a political writer and activist, an artist and designer, a man of letters, and a successful businessman.

'..... And then there were none', is a collaborative book by four New Zealand photographers and a writer. Developed over the last two years with regular meetings indulgent in wine and homemade cheese as excuses for friendship and banter, '..... and then there were none' grew from conversations and arguments about mortality, our technologically mired existence and the degradation of the environment. Collaboration in a real sense, Harvey Benge, Jon Carapiet, Haru Sameshima, Stu Sontier, breaks out of conventional authorship (...) based story-telling, to play out their anxieties and doubts about the world they see, as one visual voice. The author Lloyd Jones adds his contribution of trenchant narrative texts of two scenes of slaughter and one execution. All addicted to travels, the project triggered its own version of flygskam [the feeling of climate guilt associated with airline travel] or the collaborators, conflicted by the international travel that made many of the photographs and the writing possible and tainted by knowing the greater price to be paid. Narratives included from such travels are drenched in sordid human histories that recall the myriad pathways that have led us to now, and to what comes next. The nod to mortality echoing through the book is rendered stark by the recent death of Benge, adding a sense of urgency to the title of the book - not just for the remaining collaborators, but for us all."--Publisher. (shrink)

Biomedical innovations are making possible the enhancement of human capabilities. There are two philosophical stances on the role that medicine should play in this respect. On the one hand, naturalism rejects every medical intervention that goes beyond preventing and treating disease. On the other hand, welfarism advocates enhancements that foster subjective well-being. We will show that both positions have considerable shortcomings. Consequently, we will introduce a third characterization in which therapies and enhancements can be reconciled with the legitimate objectives of (...) medicine inasmuch as they improve the capabilities that enable the freedom to pursue personal well-being. (shrink)

Collections demand great care. In any attempt to select, sift, and/or package the literary efforts of a major literary figure, whatever is included will be debated and found wanting. For example, what short stories of Ernest Hemingway or sonnets of William Shakespeare or pithy comments of Winston Churchill would make up a selected collection? The choices and possibilities are numerous, and the possible repercussions mind bending. Arguments are sure to ensue, and even like-minded advocates will fiercely debate the inclusion or (...) exclusion of a specific work.Renowned French mathematician Jules Henri Poincare mused to colleague Lord Bertrand Russell that “Science is built up with facts, as a house is with stones. But a... (shrink)

Educational Theory and Jewish Studies in Conversation: From Volozhin to Buczacz, by Harvey Shapiro, PhD, brings together two different fields of study—modern Jewish studies and contemporary educational theory—to provide new theoretical frameworks for their interaction. Shapiro provides alternative theoretical frameworks for the relationship between Jewish studies and educational theory and discusses different ways of developing and articulating this relationship between disciplines.

This dictionary offers a balanced overview and helps readers understand and appreciate the Enlightenment Movement. Cross-referenced dictionary entries cover the significant persons, places, events, institutions, and literary works of the movement, and a chronological table charts the progression of the movement by indicating the date, the main figures involved, the political or society events, and the science, arts, or letters that resulted.

Kyburg goes half-way towards objective Bayesianism. He accepts that frequencies constrain rational belief to an interval but stops short of isolating an optimal degree of belief within this interval. I examine the case for going the whole hog.

This paper uses a case study of a 1970s controversy in artificial-intelligence (AI) research to explore how scientists understand the relationships between research and practical applications. It is part of a project that seeks to map such relationships in order to enable better policy recommendations to be grounded empirically through historical evidence. In 1972 the mathematician James Lighthill submitted a report, published in 1973, on the state of artificial-intelligence research under way in the United Kingdom. The criticisms made in the (...) report have been held to be a major cause behind the dramatic slowing down (subsequently called an ‘AI winter’) of such research. This paper has two aims, one narrow and one broad. The narrow aim is to inquire into the causes, motivations and content of the Lighthill report. I argue that behind James Lighthill's criticisms of a central part of artificial intelligence was a principle he held throughout his career – that the best research was tightly coupled to practical problem solving. I also show that the Science Research Council provided a preliminary steer to the direction of this apparently independent report. The broader aim of the paper is to map some of the ways that scientists (and in Lighthill's case, a mathematician) have articulated and justified relationships between research and practical, real-world problems, an issue previously identified as central to historical analysis of modern science. The paper therefore offers some deepened historical case studies of the processes identified in Agar's ‘working-worlds’ model. (shrink)

This theoretical paper elucidates the nature of educational technology and, in the process, sheds light on a number of phenomena in educational systems, from the no-significant-difference phenomenon to the singular lack of replication in studies of educational technologies. Its central thesis is that we are not just users of technologies but coparticipants in them. Our participant roles may range from pressing power switches to designing digital learning systems to performing calculations in our heads. Some technologies may demand our participation only (...) to enact fixed, predesigned orchestrations correctly. Other technologies leave gaps that we can or must fill with novel orchestrations, which we may perform more or less well. Most are a mix of the two, and the mix varies according to context, participant, and use. This participative orchestration is highly distributed: in educational systems, coparticipants include the learner, the teacher, and many others, from textbook authors to LMS programmers, as well as the tools and methods they use and create. From this perspective, all learners and teachers are educational technologists. The technologies of education are seen to be deeply, fundamentally, and irreducibly human, complex, situated and social in their constitution, their form, and their purpose, and as ungeneralizable in their effects as the choice of paintbrush is to the production of great art. (shrink)

Mathematical statements arising from program verification are believed to be much easier to deal with than statements coming from serious mathematics. At least this is true for “normal programming”.

Emerging reprogenetic technologies may enable the enhancement of our offspring's genes. Beyond raising ethical questions, these biotechnologies may change some aspects of future morality. In the reproductive field, biotechnological innovations may transform moral views about reproductive choices regarding what we consider to be just or even of equal standing.

It is argued that an unheralded moment marking the beginnings of relativity theory occurred in 1889, when G. F. FitzGerald, no doubt with the puzzling 1887 Michelson-Morley experiment fresh in mind, wrote to Heaviside about the possible effects of motion on inter-molecular forces in bodies. Emphasis is placed on the difference between FitzGerald's and Lorentz's independent justifications of the shape distortion effect involved. Finally, the importance of the their `constructive' approach to kinematics---stripped of any commitment to the physicality of the (...) ether--- will be defended, in the spirit of Pauli, Swann and Bell. (shrink)

Panic buying of toilet rolls in Australia began in early March 2020. This was related to the realisation that the novel coronavirus was spreading across the country. To the general population the impact of the virus was unknown. Gradually the federal government started closing the country’s borders. The panic buying of toilet rolls was not unique to Australia. It happened across all societies that used toilet paper rather than water to clean after defecation and urination. However, research suggests that the (...) panic buying was most extreme in Australia. This article argues that the panic buying was closely linked to everyday notions of Western civilisation. Pedestal toilets and toilet paper are key aspects of civilisation and the fear of the loss of toilet paper is connected to anxiety about social breakdown, the loss of civilisation. This is the fear manifested in the perceived threat posed by the virus. (shrink)

Tarski's World 3.0 is an innovative and enjoyable way to introduce your students to the language of first-order logic. Using this program, students quickly master the meaning of the connectives and quantifiers, and soon become fluent in the symbolic language at the core of modern logic. Tarski's World allows the students to build three-dimensional worlds and describe them in first-order logic. They evaluate the sentences in the constructed worlds, and if their evaluation is incorrect, the program provides them with a (...) game that leads them to understand where they went wrong. The package is intended as a supplement to any standard logic text, or for use by anyone who wants to learn the language. The disk and manual contain over a hundred exercises from very basic to highly sophisticated. (shrink)

Proceedings of the Pittsburgh Workshop in History and Philosophy of Biology, Center for Philosophy of Science, University of Pittsburgh, March 23-24 2001 Session 3: Natural Selection as a Causal Theory.

Labor is something everyone hates, and something everyone longs to escape. Labor Avoidance explores American capitalism, the only social system that openly avoids labor, and how it has become responsible for so much human struggle and misery throughout history.

In this paper I propose an approach to thinking about religion and politics that should inform how we think about liberalism and religion. I also consider how the conception of political authority defended by the prominent Muslim public intellectual Abdullahi Ahmed An-Na’im is a paradigm example of liberalism. In Part I I consider two approaches to religion and politics. According to the reductionist view, whether values that are central to a religious tradition can be reconciled to liberalism is more a (...) matter of doctrine than practice. By contrast a non-reductionist approach emphasizes that the relationship between political and religious values is influenced by a number of variables in addition to religious doctrine, including ethnicity, historical memory, political economy, and local politics. On this view, the path between religious and political convictions is anything but a straight line. In Part II I examine central arguments in An-Na’im’s work that are central to his version of liberalism, with a focus on liberty of conscience and religious freedom. To illustrate An-Na’im’s liberalism I focus on examples of claims about morality and theology, politics, and history. I conclude in Part III by considering how An-Na’im’s position is one example of what we would expect from a non-reductionist understanding of religion and politics. (shrink)

La pandemia de la COVID-19 ha recordado la importancia de prevenir y planificarse ante eventos altamente desastrosos para la salud comunitaria. Varios fenómenos emergentes suponen amenazas prospectivas para la Salud Pública. Sin embargo, el carácter mayormente futuro de problemas como la resistencia antibiótica, el impacto del cambio climático en la salud o la bioingeniería de patógenos genera dificultades de análisis. ¿Cuáles son los desafíos éticos y epistemológicos que suscitan los problemas futuros para la Salud Pública? ¿Cómo deben abordarse los problemas (...) morales de escenarios futuros, potencialmente catastróficos? En este artículo se defiende la necesidad de adoptar enfoques éticos anticipativos desde la ética de la Salud Pública. En primer lugar, se argumentará que el abordaje de estos problemas futuros requiere reflexionar sobre el futuro como problema ético y epistémico. En segundo lugar, se analizarán las características de la incipiente ética anticipatoria en los ámbitos de la ética de la tecnología y la bioética. En tercer lugar, se defenderá la aplicación de metodologías de previsión y anticipación en debates sobre la ética de la Salud Pública. Finalmente, se ofrecerán algunas reflexiones para fortalecer los análisis normativos anticipativos a fin de prevenir y atajar de antemano los efectos adversos de las futuras crisis sanitarias. (shrink)

Interview with Philip Brey in which he clarifies and exemplifies the concept of ‘socially disruptive technology’, offering a series of key aspects for its present and future analysis from the disciplinary perspective of technology ethics. Philip Brey is Professor of Philosophy of Technology at the Department of Philosophy at the University of Twente. He has been a keynote speaker of the International Workshop on Controversies and Polarization on Disruptive Technologies, that took place virtually and in Granada, on October 5th and (...) 6th 2020. His key-talk was titled “Disruptive Technologies: Social, Moral and Ontological Consequences”. (shrink)

ABSTRACT The article aims at contributing to the unification of history and psychology by studying the expressions of anger and enthusiasm in several historical contexts. These mainly include France and America in the eighteenth century, but also more recent episodes of transitional justice. In addition it aims at drawing the attention of psychologist to the understudied emotion of enthusiasm. To this end, it also considers how Hume and Kant treated this emotion.

Philosophy in the Seraglio -- The wisdom of the East -- The New World and the noble savage -- The last frontiers -- The varieties of man -- An indelible stain -- The apotheosis of Europe.

Key Terms in Logic offers the ideal introduction to this core area in the study of philosophy, providing detailed summaries of the important concepts in the study of logic and the application of logic to the rest of philosophy. A brief introduction provides context and background, while the following chapters offer detailed definitions of key terms and concepts, introductions to the work of key thinkers and lists of key texts. Designed specifically to meet the needs of students and assuming no (...) prior knowledge of the subject, this is the ideal reference tool for those coming to Logic for the first time. (shrink)

There are two kinds of such limiting results that must be carefully distinguished. Results of the first kind state the nonexistence of any algorithm for determining whether any statement among a given set of statements is true or false.