For the last thirty years or so, there has been a search underway for a theory that can accommodate our intuitions in regard to moral duties to future generations. The object of this search has proved surprisingly elusive. The classical moral theories in the literature all have perplexing implications in this area. Classical Utilitarianism, for instance, implies that it could be better to expand a population even if everyone in the resulting population would be much worse off than in the (...) original. The main problem has been to find an adequate population theory, that is, a theory about the moral value of states of affairs where the number of people, the quality of their lives, and their identities may vary. Since, arguably, any reasonable moral theory has to take these aspects of possible states of affairs into account when determining the normative status of actions, the study of population theory is of general import for moral theory. A number of theories have been proposed in the literature that purport to avoid counterintuitive implications such as the one mentioned above. The suggestions are diverse: introducing novel ways of aggregating welfare into a measure of value, revising the notion of a life worth living, questioning the way we can compare and measure welfare, counting people’s welfare differently depending on the temporal location or the modal features of their lives, and challenging the logic of axiological and normative concepts. We investigate the concepts and assumptions involved in these theories as well as their implications for population theory. In our discussion, we propose a number of intuitively appealing and logically weak adequacy conditions for an acceptable population theory. Finally, we consider whether it is possible to find a theory that satisfies all of these conditions. We prove that no such theory exists. (shrink)

Knowledge generation can be naturalized by adopting computational model of cognition and evolutionary approach. In this framework knowledge is seen as a result of the structuring of input data (data → information → knowledge) by an interactive computational process going on in the agent during the adaptive interplay with the environment, which clearly presents developmental advantage by increasing agent’s ability to cope with the situation dynamics. This paper addresses the mechanism of knowledge generation, a process that may be modeled as (...) natural computation in order to be better understood and improved. (shrink)

Should we remain neutral between our interests and those of future generations? Or are we ethically permitted or even required to depart from neutrality and engage in some measure of intergenerational discounting? This Article addresses the problem of intergenerational discounting by drawing on two different intellectual traditions: the social welfare function (“SWF”) tradition in welfare economics, and scholarship on “prioritarianism” in moral philosophy. Unlike utilitarians, prioritarians are sensitive to the distribution of well-being. They give greater weight to well-being changes affecting (...) worse-off individuals. Prioritarianism can be captured, formally, through an SWF which sums a concave transformation of individual utility, rather than simply summing unweighted utilities in utilitarian fashion. The Article considers the appropriate structure of a prioritarian SWF in intergenerational cases. The simplest case involves a fixed and finite intertemporal population. In that case, I argue, policymakers can and should maintain full neutrality between present and future generations. No discount factor should be attached to the utility of future individuals. Neutrality becomes trickier when we depart from this simple case, meaning: (1) “non-identity” problems, where current choices change the identity of future individuals; (2) population-size variation, where current choices affect not merely the identity of future individuals, but the size of the world’s future population (this case raises the specter of what Derek Parfit terms “the repugnant conclusion,” i.e., that dramatic reductions in the average level of individual well-being might be compensated for by increases in population size); or (3) an infinite population. The Article grapples with the difficult question of outfitting a prioritarian SWF to handle non-identity problems, population-size variation, and infinite populations. It tentatively suggests that a measure of neutrality can be maintained even in these cases. (shrink)

The connection between whole and part is intimate: not only can we share the same space, but I’m incapable of leaving my parts behind; settle the nonmereological facts and you thereby settle what is a part of what; wholes don’t seem to be an additional ontological commitment over their parts. Composition as identity promises to explain this intimacy. But it threatens to make the connection too intimate, for surely the parts could have made a different whole and the whole have (...) had different parts. In this paper I attempt to offer an account of parthood that is intimate enough but not too intimate: the parts generate the whole, but they are not themselves the whole. (shrink)

Does memory only preserve epistemic justification over time, or can memory also generate it? I argue that memory can generate justification based on a certain conception of mnemonic content. According to it, our memories represent themselves as originating on past perceptions of objective facts. If this conception of mnemonic content is correct, what we may believe on the basis of memory always includes something that we were not in a position to believe before we utilised that capacity. For that reason, (...) memory can produce justification for belief through the process of remembering. This is why a subject may be justified in believing a proposition on the basis of memory even if, in the past, she was not justified in believing it through any other source. The resulting picture of memory is a picture wherein the epistemically generative role of memory turns out to be grounded on its intentionally generative role. (shrink)

In this article, we explore the implications of a Rawlsian theory for intergenerational issues. First, we confront Rawls's way of locating his `just savings' principle in his Theory of Justice with an alternative way of doing so. We argue that both sides of his intergenerational principle, as they apply to the accumulation phase and the steady-state stage, can be dealt with on the bases, respectively, of the principle of equal liberty and of the difference principle. We then proceed by focusing (...) on the implications of applying maximin to his steady-state stage. One central claim is that, in principle, Rawlsians should consider not only generational dissavings, but also generational savings, as unfair. This principle suffers a series of exceptions on which we focus in the fourth section of the article. In some cases, growth can be maximin compatible. (shrink)

Future generations do not exist, and are not determinate in their make-up. The moral significance of future generations cannot be accounted for on the basis of a purely individualistic ethic. Yet future generations are morally significant. The Person-Affecting Principle, that (roughly) only acts which are likely to affect particular individuals are morally significant, must be augmented in such a way as to take into account the moral significance of Homo sapiens, a holistic entity which certainly does exist. Recent contributions to (...) Environmental Values by Alan Carter and Ernest Partridge are criticised (but not entirely rejected). (shrink)

Emotion regulation has the odd distinction of being a wildly popular construct whose scientific existence is in considerable doubt. In this article, we discuss the confusion about whether emotion generation and emotion regulation can and should be distinguished from one another. We describe a continuum of perspectives on emotion, and highlight how different (often mutually incompatible) perspectives on emotion lead to different views about whether emotion generation and emotion regulation can be usefully distinguished. We argue that making differences in perspective (...) explicit serves the function of allowing researchers with different theoretical commitments to collaborate productively despite seemingly insurmountable differences in terminology and methods. (shrink)

The long sweep of human history has involved a continuing interaction between peoples' efforts to improve their well-being and the environment's stability to sustain those efforts. Throughout most of that history, the interactions between human development and the environment have been relatively simple and local affairs. But the complexity and scale of those interactions are increasing. What were once local incidents of pollution shared throughout a common watershed or air basin now involve multile nations - witness the concerns for acid (...) desposition in Europe and North America. What were once acute episodes of relatively reversible damage now affect multiple generations - witness the debates over disposal of chemical and radioactive wastes. (shrink)

Most models of generational succession in sexually reproducing populations necessarily move back and forth between genic and genotypic spaces. We show that transitions between and within these spaces are usually hidden by unstated assumptions about processes in these spaces. We also examine a widely endorsed claim regarding the mathematical equivalence of kin-, group-, individual-, and allelic-selection models made by Lee Dugatkin and Kern Reeve. We show that the claimed mathematical equivalence of the models does not hold.

Does memory only preserve epistemic justification over time, or can memory also generate it? I argue that memory can generate justification based on a certain conception of mnemonic content. According to it, our memories represent themselves as originating on past perceptions of objective facts. If this conception of mnemonic content is correct, what we may believe on the basis of memory always includes something that we were not in a position to believe before we utilised that capacity. For that reason, (...) memory can produce justification for belief through the process of remembering. This is why a subject may be justified in believing a proposition on the basis of memory even if, in the past, she was not justified in believing it through any other source. The resulting picture of memory is a picture wherein the epistemically generative role of memory turns out to be grounded on its intentionally generative role. (shrink)

This book is the first study of Aristotle s theory of generation and its revival by Averroes. For the first time, major treatises by Averroes on the physics, theory of elements, and biology of Aristotle are considered in their mutual relationship and in their connection to metaphysics. This study reveals issues at the foundation of Averroes philosophy and reinterprets them as fundamental milestones in the history of philosophy.".

This edition includes new translations of Aristotle's _Generation of Animals_ along with _History of Animals I_ and _Parts of Animals I_. The translations are noteworthy for their consistency and accuracy, and fit seamlessly with the other volumes in the series, enabling Anglophone readers to read Aristotle's works in a way previously not possible. Sequentially numbered endnotes provide the information most needed at each juncture, while a detailed Index of Terms guides the reader to places where focused discussion of key notions (...) occurs. (shrink)

Generation Y is a cohort of the population larger than the baby boom generation. Consisting of approximately 80 million people born between 1981 and 2000, Generation Y is the most recent cohort to enter the workforce. Workplaces are being redefined and organizations are being pressed to adapt as this new wave of workers is infused into business environments. One critical aspect of this phenomenon not receiving sufficient research attention is the impact of Gen Y ethical beliefs and ethical conduct in (...) workplace contexts. It is widely accepted that distinct generational experiences shape ethical ideologies and ethical ideologies in turn affect the way people function in the workplace. Thus, Gen Y’s unique cohort experiences are likely to shape their ethical ideologies and consequent workplace judgments and actions. In this article, we examine Gen Y’s ethical ideology and study its impact on workplace functioning regarding leadership style, teamwork, and judgments about ethical violations. Our analyses indicate that Gen Y’ers tend toward situationalism (high idealism and high relativism), and their socially connected orientation produces more lenient judgments of collaborative vs. unilateral ethical violations. However, Gen Y’ers do exhibit individual variation. Relativist Gen Y’ers are more tolerant of ethical violations, whereas, Gen Y Idealists are less tolerant of ethical violations. High Idealists also show stronger teamwork and leadership characteristics. In addition, Gen Y’ers possessing servant leader traits exhibit incrementally better teamwork, and greater perceived unacceptability of ethical violations. We conclude by discussing implications of these findings for managing ethical climates and conduct. (shrink)

Aberrant consumer behaviour costs firms millions of pounds a year, and the Internet has provided young techno-literate consumers with a new medium to exploit businesses. This paper addresses Internet related ethics and describes the ways in which young consumers misdemean on the Internet and their attitudes towards these. Using a sample of 219 generation Y consumers, the study identified 24 aberrant behaviours which grouped into five factors; illegal, questionable activities, hacking related, human Internet trade and downloading. Those perceived as least (...) wrong were; "Downloading movie and music files from the Internet for free". The consequences of these behaviours have implications for educators, consumer policy and marketers. (shrink)

Iris van der Tuin redirects the notion of generational logic in feminism away from its simplistic conception as conflict towards a more nuanced conception of the methodology's useful structures. Experimenting with generational logic as an impetus for a new materialism, this book advances feminist politics for the twenty-first century.

When people engage in conversation, they tailor their utterances to their conversational partners, whether these partners are other humans or computational systems. This tailoring, or adaptation to the partner takes place in all facets of human language use, and is based on a mental model or a user model of the conversational partner. Such adaptation has been shown to improve listeners' comprehension, their satisfaction with an interactive system, the efficiency with which they execute conversational tasks, and the likelihood of achieving (...) higher level goals such as changing the listener's beliefs and attitudes. We focus on one aspect of adaptation, namely the tailoring of the content of dialogue system utterances for the higher level processes of persuasion, argumentation and advice-giving. Our hypothesis is that algorithms that adapt content for these processes, according to a user model, will improve the usability, efficiency, and effectiveness of dialogue systems. We describe a multimodal dialogue system and algorithms for adaptive content selection based on multi-attribute decision theory. We demonstrate experimentally the improved efficacy of system responses through the use of user models to both tailor the content of system utterances and to manipulate their conciseness. (shrink)

While many different mechanisms contribute to the generation of spatial order in biological development, the formation of morphogenetic fields which in turn direct cell responses giving rise to pattern and form are of major importance and essential for embryogenesis and regeneration. Most likely the fields represent concentration patterns of substances produced by molecular kinetics. Short range autocatalytic activation in conjunction with longer range “lateral” inhibition or depletion effects is capable of generating such patterns (Gierer and Meinhardt, 1972). Non-linear reactions are (...) required, and mathematical criteria were derived to design molecular models capable of pattern generation. The classical embryological feature of proportion regulation can be incorporated into the models. The conditions are mathematically necessary for the simplest two-factor case, and are likely to be a fair approximation in multi-component systems in which activation and inhibition are systems parameters subsuming the action of several agents. Gradients, symmetric and periodic patterns, in one or two dimensions, stable or pulsing in time, can be generated on this basis. Our basic concept of autocatalysis in conjunction with lateral inhibition accounts for self-regulatory biological features, including the reproducible formation of structures from near-uniform initial conditions as required by the logic of the generation cycle. Real tissue form, for instance that of budding Hydra, may often be traced back to local curvature arising within an initially relatively flat cell sheet, the position of evagination being determined by morphogenetic fields. Shell theory developed for architecture may also be applied to such biological processes. (shrink)

The sciences occasionally generate discoveries that undermine their own assumptions. Two such discoveries are characterized here: the discovery of apophenia by cognitive psychology and the discovery that physical systems cannot be locally bounded within quantum theory. It is shown that such discoveries have a common structure and that this common structure is an instance of Priest’s well-known Inclosure Schema. This demonstrates that science itself is dialetheic: it generates limit paradoxes. How science proceeds despite this fact is briefly discussed, as is (...) the connection between our results and the realism-antirealism debate. We conclude by suggesting a position of epistemic modesty. (shrink)

This article gives a historical-philosophical overview of three generations of pragmatist thinking centered around the question of democracy. It serves as an introduction and contextualization to the papers that develop a third generation pragmatic point of view in the remainder of the special issue. The perspective is from one American-trained philosopher of education who has studied and written widely in pragmatism and European social theory. The article has sections on three generations generally described and with primary influences of John Dewey, (...) Richard Rorty, and Bruno Latour. In each generation, other important philosophic contributions discussed come from C. S. Peirce and William James, Hilary Putnam, Donna Haraway, and Isabelle Stengers as well as relevant commentators. The first two, Dewey and Rorty, contribute to a sub-theme of democracy in their writings that the third, Latour, continues in politics in a section elaboration. The introduction sets forth a generational theme and an international setting for pragmatism. The conclusion summarizes the article's key ideas and points to a need in education for a democratic future. (shrink)

The neural cell adhesion molecule (N‐CAM) is believed to be a key regulator of adhesive events in the nervous system and skeletal muscle. The recent isolation of N‐CAM cDNAs from different tissues has identified a high degree of diversity in primary amino acid sequence between different isoforms. In this article, we review these recent studies and discuss methods for unravelling the functional consequences of the generation of multiple N‐CAM polypeptides using gene transfection approaches.

This article offers a survey of computational research on referring expressions generation (REG). It introduces the REG problem and describes early work in this area, discussing what basic assumptions lie behind it, and showing how its remit has widened in recent years. We discuss computational frameworks underlying REG, and demonstrate a recent trend that seeks to link up REG algorithms with well-established Knowledge Representation traditions. Considerable attention is given to recent efforts at evaluating REG algorithms and the lessons that they (...) allow us to learn. The article concludes with a discussion of the way forward in REG, focussing on references in larger and more realistic settings. (shrink)

Generations and Geographies brings together a collection of artists, critics and researchers to consider the question of sexual difference and its significance in the production and reception of visual representation by women artists.

FD-Diss., Uppsala: University Printers, 2000 (ix+225 pages).

In this paper we describe the well-founded initial segment of the free Heyting algebra ������α on finitely many, α, generators. We give a complete classification of initial sublattices of ������₂ isomorphic to ������₁ (called 'low ladders'), and prove that for 2 < α < ω, the height of the well-founded initial segment of ������α.

Deals with topics and insight into the design and architecture of next-generation computing systems that deal with human and social problems. Processor and Internet technologies form the subject matter and focal point, while information and knowledge on the Internet delivered by next-generation mobile networks form the technical core presented.

This book explores what motivates net-generation community college students to complete their degrees. By emphasizing relationships, personal growth, and support systems, the author’s research will empower educational institutions to increase retention and foster success.

The search for meaningful work has been of interest to researchers from a variety of disciplines for decades and seems to have grown even more recently. Much of the literature assumes that employees share a sense of what is meaningful in work and there isn’t much attention given to how and why meanings might differ. Researchers have not only called for more research studying demographic differences in definitions of meaning :77–90, 2014), but also more research utilizing mixed methods to study (...) psychological concepts like meaningful work Handbook of multimethod measurement in psychology, American Psychological Association, Washington, 2006). This study specifically examines differences across generational cohorts on their prioritization of sources of meaningful work through qualitative, in-depth interviews followed by a more generalizable, quantitative survey. Findings from the qualitative study show that generational cohorts define the meaning in their jobs differently, and they hold negative perceptions about the lack of desire for meaning in each of the other cohorts. Study 2 maps generational cohorts on the comprehensive model of meaningful work designed by Lips-Wiersma and Morris :491–511, 2009) to reveal that although there are some differences in prioritization of sources of meaningful work, all generational cohorts share similar desire to “develop and become themselves” when asked about their definitions of meaningful work. Implications and future research are discussed. (shrink)

This article offers a normative analysis of some of the most controversial incidents involving police—what I call police-generated killings. In these cases, bad police tactics create a situation where deadly force becomes necessary, becomes perceived as necessary, or occurs unintentionally. Police deserve blame for such killings because they choose tactics that unnecessarily raise the risk of deadly force, thus violating their obligation to prioritize the protection of life. Since current law in the United States fails to ban many bad tactics, (...) police- generated killings often are treated as “lawful but awful.” To address these killings, some call on changes to departmental policies or voluntary reparations by local governments, yet such measures leave in place a troubling gap between ethics and law. I argue that police-generated killings merit legal sanctions by appealing to a relevant analogy: self-generated self-defense, where the person who engages in self-defense started the trouble. The persistent lack of accountability for police-generated killings threatens life, police legitimacy, and trust in democratic institutions. The article closes by identifying tools in law and policy to address this challenge. (shrink)

Most models of generational succession in sexually reproducing populations necessarily move back and forth between genic and genotypic spaces. We show that transitions between and within these spaces are usually hidden by unstated assumptions about processes in these spaces. We also examine a widely endorsed claim regarding the mathematical equivalence of kin-, group-, individual-, and allelic-selection models made by Lee Dugatkin and Kern Reeve. We show that the claimed mathematical equivalence of the models does not hold. *Received January 2007; revised (...) April 2008. †To contact the authors, please write to: Elisabeth Lloyd, Department of History and Philosophy of Science, 130 Goodbody Hall, Indiana University, Bloomington, IN 47405; e-mail: [email protected]; Richard Lewontin, Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138; Marcus Feldman, Department of Biological Sciences, Stanford University, Stanford, CA 94305; e-mail: [email protected]. (shrink)

This white paper outlines the plans of the History Philosophy Culture Working Group of the Next Generation Event Horizon Telescope Collaboration.

The most basic divide amongst analytic metaphysicians separates realists from anti-realists. By examining certain characteristic and problematic features of these two families of views, we uncover their underlying metametaphysicalorientations, which turn out to coincide. This shared philosophical picture that underlies both the realist and the anti-realist project we call the Modern Picture. It rests on a crucial distinction between reality as it is for us and reality as it is in itself. It is argued that this distinction indeed generates the (...) realism/anti-realism dichotomy, and is also responsible for the problematic aspects highlighted earlier. We conclude by sketching an alternative philosophical picture that rejects the distinction between reality as it is for us and reality as it is in itself, which we call the Aristotelian Picture, and consider whether it is able to avoid the issues to which the Modern Picture gives rise. (shrink)

This chapter contains sections titled: The Place of GA in Aristotle's Philosophy Male and Female as archai The Nature of Sperma The Transmission of Soul: GA II.3 Reproductive Hylomorphism Inheritance Individual Forms Four Causes of Generation Notes Bibliography.

There is a collection of words being used by Kant when it comes to his discussion of the various processes associated with the English word “generation.” The closest German word, Erzeugung, can be used either generically—to form an idea, to create an effect or event—or as part of a scientific theory. Kant used Erzeugung in both senses repeatedly across his corpus and referred from his earliest works to scientific theories regarding cosmological formation, the generation of earthquakes and volcanoes, and the (...) production of biological life, all by way of Erzeugung. The constellation of theories revolving around questions of organic generation were of special interest to Kant, and he spent time throughout his career considering the various processes by which the generation and subsequent development of an individual might occur. (shrink)

Generational differences in societies are characteristics generally attributed to people’s age that constitute a sociocultural phenomenon. Divisions in the generations differ across nations and extend even to civilizations. Perception and recognition of the different characteristics of each generation affect the cooperation between people in social, political, and economic capacities, and subsequently extend to entities in the public, informal, commercial, and nongovernmental sectors. From the perspective of social justice, it is important to draw attention to how workplace management techniques are used (...) to promote equal opportunities among representatives of various generations. (shrink)

Self-generation of knowledge can activate deeper cognitive processing and improve long-term retention compared to the passive reception of information. It plays a distinctive role within the concept of inquiry-based learning, which is an activity-oriented, student-centered collaborative learning approach in which students become actively involved in knowledge construction. This approach allows students to not only acquire content knowledge, but also an understanding of investigative procedures/inquiry skills – in particular the control-of-variables strategy (CVS). From the perspective of cognitive load theory, generating answers (...) and solutions during inquiry-based learning is inefficient as it imposes an intrinsic and extraneous load on learners. Previous research on self-generation of content knowledge in inquiry-based learning has demonstrated that (1) a high cognitive load impairs retention of the generated information, (2) feedback is a fundamental requirement for self-generation of complex content knowledge, (3) self-generation success is key to long-term retention and (4) generating and rereading place different demands on learners. However, there is still no research on the self-generation of scientific reasoning skills and the interaction between the retention of these skills with prior knowledge, feedback and self-generation success. That is why this experiment was conducted. The focus of this research is to analyze the distinctive role of self-generation of scientific reasoning skills within the concept of inquiry-based learning and to identify the influence of prior knowledge and self-generation success on short-term and long-term retention. For this purpose, an experiment involving 133 6th and 7th graders was conducted. An inquiry activity that included the self-generation of scientific reasoning skills was compared to an inquiry task that had students simply read information about the experimental design. We used both an immediate and a delayed test to examine which treatment better developed a deeper understanding of CVS and an ability to apply this knowledge to novel problems (transfer). Direct instruction was clearly superior to self-generation in facilitating students’ acquisition of CVS immediately after the inquiry task. However, after a period of one week had elapsed, both treatment conditions turned out to be equally effective. A generation effect was only found among students with high self-generation success after a 1-week delay. (shrink)

K. Lüscher, M. Sánchez, A. Klimczuk, Generations, intergenerational relationships, generational policy: A multilingual compendium, 12 languages, Universität Konstanz, Konstanz 2016, 300pp.

K. Lüscher, M. Sánchez, A. Klimczuk, Generations, intergenerational relationships, generational policy: A multilingual compendium, 12 languages, Universität Konstanz, Konstanz 2016, 300pp.

A substantial amount of recent work in natural language generation has focused on the generation of ‘‘one-shot’’ referring expressions whose only aim is to identify a target referent. Dale and Reiter's Incremental Algorithm (IA) is often thought to be the best algorithm for maximizing the similarity to referring expressions produced by people. We test this hypothesis by eliciting referring expressions from human subjects and computing the similarity between the expressions elicited and the ones generated by algorithms. It turns out that (...) the success of the IA depends substantially on the ‘‘preference order’’ (PO) employed by the IA, particularly in complex domains. While some POs cause the IA to produce referring expressions that are very similar to expressions produced by human subjects, others cause the IA to perform worse than its main competitors; moreover, it turns out to be difficult to predict the success of a PO on the basis of existing psycholinguistic findings or frequencies in corpora. We also examine the computational complexity of the algorithms in question and argue that there are no compelling reasons for preferring the IA over some of its main competitors on these grounds. We conclude that future research on the generation of referring expressions should explore alternatives to the IA, focusing on algorithms, inspired by the Greedy Algorithm, which do not work with a fixed PO. (shrink)

Four experiments and 2 corpus-based studies demonstrate that negation is a determinant factor affecting novel nonliteral utterance-interpretation by default. For a nonliteral utterance-interpretation to be favored by default, utterances should be potentially ambiguous between literal and nonliteral interpretations. They should therefore be (a) unfamiliar, (b) free of semantic anomaly or any kind of internal incongruity, and (c) unbiased by contextual information. Experiments 1–3 demonstrate that negative utterances, meeting these 3 conditions, were interpreted metaphorically (This is not a safe) or sarcastically (...) (Ambitious she is not) when presented in isolation and were therefore processed faster in contexts strongly biasing them toward their nonliteral than toward their (equally biased) literal interpretation. Experiment 4 reduces the possibility that it is structural markedness on its own that induces nonliteralness. Two corpus-based studies provide corroborating evidence, supporting the view of negation as an operator generating nonliteral interpretations by default. (shrink)