This edited volume offers empirical, evaluative, and philosophical perspectives on the question of higher education as a human right in the Asia Pacific. Throughout the region, higher education has grown rapidly in a variety of ways. Price, accessibility, mobility, and government funding are all key areas of interest, which likely shape the degree to which higher education may be viewed as a human right. Although enrollments continue to grow in many higher education systems, protests related to fees and other equity (...) issues continue to grow. This volume will include scholarly perspectives from around the region for a more extensive understanding of higher education as a human right in the Asia Pacific. (shrink)

This book's thirty essays explore philosophically the nature and morality of sexual perversion, cybersex, masturbation, homosexuality, contraception, same-sex marriage, promiscuity, pedophilia, date rape, sexual objectification, teacher-student relationships, pornography, and prostitution. Authors include Martha Nussbaum, Thomas Nagel, Alan Goldman, John Finnis, Sallie Tisdale, Robin West, Alan Wertheimer, John Corvino, Cheshire Calhoun, Jerome Neu, and Alan Soble, among others. A valuable resource for sex researchers as well as undergraduate courses in the philosophy of sex.

The fields of machine learning (ML) and cognitive science have developed complementary approaches to computationally modeling human behavior. ML's primary concern is maximizing prediction accuracy; cognitive science's primary concern is explaining the underlying mechanisms. Cross-talk between these disciplines is limited, likely because the tasks and goals usually differ. The domain of e-learning and knowledge acquisition constitutes a fruitful intersection for the two fields’ methodologies to be integrated because accurately tracking learning and forgetting over time and predicting future performance based on (...) learning histories are central to developing effective, personalized learning tools. Here, we show how a state-of-the-art ML model can be enhanced by incorporating insights from a cognitive model of human memory. This was done by exploiting the predictive performance equation's (PPE) narrow but highly specialized domain knowledge with regard to the temporal dynamics of learning and forgetting. Specifically, the PPE was used to engineer timing-related input features for a gradient-boosted decision trees (GBDT) model. The resulting PPE-enhanced GBDT outperformed the default GBDT, especially under conditions in which limited data were available for training. Results suggest that integrating cognitive and ML models could be particularly productive if the available data are too high-dimensional to be explained by a cognitive model but not sufficiently large to effectively train a modern ML algorithm. Here, the cognitive model's insights pertaining to only one aspect of the data were enough to jump-start the ML model's ability to make predictions—a finding that holds promise for future explorations. (shrink)

The fields of machine learning (ML) and cognitive science have developed complementary approaches to computationally modeling human behavior. ML's primary concern is maximizing prediction accuracy; cognitive science's primary concern is explaining the underlying mechanisms. Cross-talk between these disciplines is limited, likely because the tasks and goals usually differ. The domain of e-learning and knowledge acquisition constitutes a fruitful intersection for the two fields’ methodologies to be integrated because accurately tracking learning and forgetting over time and predicting future performance based on (...) learning histories are central to developing effective, personalized learning tools. Here, we show how a state-of-the-art ML model can be enhanced by incorporating insights from a cognitive model of human memory. This was done by exploiting the predictive performance equation's (PPE) narrow but highly specialized domain knowledge with regard to the temporal dynamics of learning and forgetting. Specifically, the PPE was used to engineer timing-related input features for a gradient-boosted decision trees (GBDT) model. The resulting PPE-enhanced GBDT outperformed the default GBDT, especially under conditions in which limited data were available for training. Results suggest that integrating cognitive and ML models could be particularly productive if the available data are too high-dimensional to be explained by a cognitive model but not sufficiently large to effectively train a modern ML algorithm. Here, the cognitive model's insights pertaining to only one aspect of the data were enough to jump-start the ML model's ability to make predictions—a finding that holds promise for future explorations. (shrink)

Ethics & Behavior, Volume 21, Issue 5, Page 428-430, September-October 2011.

The structure of people’s conceptual knowledge of concrete nouns has traditionally been viewed as hierarchical (Collins & Quillian, 1969). For example, superordinate concepts (vegetable) are assumed to reside at a higher level than basic‐level concepts (carrot). A feature‐based attractor network with a single layer of semantic features developed representations of both basic‐level and superordinate concepts. No hierarchical structure was built into the network. In Experiment and Simulation 1, the graded structure of categories (typicality ratings) is accounted for by the (...) flat attractor network. Experiment and Simulation 2 show that, as with basic‐level concepts, such a network predicts feature verification latencies for superordinate concepts (vegetable ). In Experiment and Simulation 3, counterintuitive results regarding the temporal dynamics of similarity in semantic priming are explained by the model. By treating both types of concepts the same in terms of representation, learning, and computations, the model provides new insights into semantic memory. (shrink)

In an attempt to improve upon Alexander Pruss’s work (The principle of sufficient reason: A reassessment, pp. 240–248, 2006), I (Weaver, Synthese 184(3):299–317, 2012) have argued that if all purely contingent events could be caused and something like a Lewisian analysis of causation is true (per, Lewis’s, Causation as influence, reprinted in: Collins, Hall and paul. Causation and counterfactuals, 2004), then all purely contingent events have causes. I dubbed the derivation of the universality of causation the “Lewisian argument”. The (...) Lewisian argument assumed not a few controversial metaphysical theses, particularly essentialism, an incommunicable-property view of essences (per Plantinga’s, Actualism and possible worlds, reprinted in: Davidson (ed.) Essays in the metaphysics of modality, 2003), and the idea that counterfactual dependence is necessary for causation. There are, of course, substantial objections to such theses. While I think a fight against objections to the Lewisian argument can be won, I develop, in what follows, a much more intuitive argument for the universality of causation which takes as its inspiration a result from Frederic B. Fitch’s work (J Symb Logic 28(2):135–142, 1963) [with credit to who we now know was Alonzo church’s, Referee Reports on Fitch’s Definition of value, in: (Salerno (ed.), New essays on the knowability paradox, 2009)] that if all truths are such that they are knowable, then (counter-intuitively) all truths are known. The resulting Church–Fitch proof for the universality of causation is preferable to the Lewisian argument since it rests upon far weaker formal and metaphysical assumptions than those of the Lewisian argument. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Sacrificial Ram and the Swan QueenMimetic Theory Fades to BlackBrian Collins (bio)“We speak of a ‘black’ mirror. But where it mirrors, it darkens, of course, but it doesn’t look black, and that which is seen in it does not appear ‘dirty’ but ‘deep.’”—Ludwig Wittgenstein, Remarks on ColorThis paper explores the ways in which male and female bodies become the sites of mimetic desire and ritual violence in (...) Darren Aronofsky’s two companion films The Wrestler (109 min, Wild Bunch, 2008, DVD) and Black Swan (108 min, Fox Searchlight, 2010, DVD). Both films (which were originally intended to be one film, explaining their thematic consistency)1 share three elements. First, both explore cultural forms, wrestling and dance, respectively, that punish the body of the performer in a spectacular way. Second, both films end with the ritualistic dying (if not the death) of the main character. Third, in both films, this dying is accompanied by a kind of transformation that can only be called “becoming-animal.”2 Though this last point is much easier to demonstrate [End Page 207] in the case of Black Swan, I will argue that this is also true for The Wrestler. In interpreting these films, I will rely mainly on René Girard’s ideas about mimetic desire and the surrogate victim mechanism, supplemented by Slavoj Žižek’s notion of symbolic death. Symbolic death or “second death” is Žižek’s Hegelian appropriation of the psychoanalytic death drive. The death drive holds a special place for Girard, since he considers Freud’s formulation of the death drive his admission that the Oedipal complex cannot explain the compulsion to repetition, an admission for which he credits Freud’s honesty. In this paper, I demonstrate that pseudo-masochism, Girard’s alternate theory of repetition, and the Žižekian second death are both present in Black Swan and The Wrestler, and that each film plays on the animal/human distinction and ritual transformations of the body to explore these themes.Part One: The Sacrificial Ram“The function of the wrestler is not to win: it is to go exactly through the motions which are expected of him.”—Roland Barthes, “The World of Wrestling,” MythologiesThe Pseudo-Masochistic Body I: Becoming-RamWilliam Golding’s novel Pincher Martin: The Two Deaths of Christopher Martin (London: Faber and Faber Limited, 1956) follows a bitter, selfish, and intransigent sailor who finds himself clinging to a rock in the middle of the ocean, the sole survivor of a shipwreck, only to slowly learn that he is not a survivor at all, but is rather trapped like a character from The Twilight Zone in the utter loneliness of the timeless time between his titular “two deaths.” The first death comes when Martin goes down with his ship and the second comes when he is annihilated (possibly; the ending is ambiguous) by the “black lightning,” which Terry Eagleton identifies in his analysis of the book as “the fire of God’s ruthless love, which burns up those who cannot bear it.” Martin’s misotheism is his last defense against the terrifying power of love, and he continues to defy God as the black lightning engulfs him.3 Why the two deaths? Martin is unable to die properly the first time, Eagleton argues, “because he is incapable of love. Only the good are capable of dying. Martin cannot yield himself up to death because he has never been able to yield himself up to others in life.”4 [End Page 208]Randy “The Ram” Robinson, born Robin Ramzinski, (Mickey Rourke), the protagonist of The Wrestler, is, like Pincher Martin, between two deaths, isolated from the rest of humanity because of his inability to connect with others. But while Pincher Martin is defiant and bound for a self-created Hell because of his deliberate rejection of love, Ram is a much more sympathetic character—though no less doomed—because he tries but fails time after time to accept the love of those who could save him. Pincher Martin’s self-created internal obstacle is his hatred of God, externalized through his encounter with the black lightning. But in Ram’s case... (shrink)

One of the strongest objections to the development and use of substantially life-extending interventions is that they would exacerbate existing unjust disparities of healthy lifespans between rich and poor members of society. In both popular opinion and ethical theory, this consequence is sometimes thought to justify a ban on life-prolonging technologies. However, the practical and ethical drawbacks of banning receive little attention, and the viability of alternative policies is seldom considered. Moreover, where ethicists do propose alternatives, there is scant effort (...) to consider their merits in light of developing world priorities. In response to these shortcomings, I distinguish four policy options and, on the basis of a plausible intuition about fairness, evaluate their implications for a fair distribution of healthy lifespans. I claim that even in developing nations it would be fairest to favor policies that promote equal access to at least one promising category of substantially life-extending intervention: calorie restriction mimetics. (shrink)

This is a book about sensory states and their apparent characteristics. It confronts a whole series of metaphysical and epistemological questions and presents an argument for type materialism: the view that sensory states are identical with the neural states with which they are correlated. According to type materialism, sensations are only possessed by human beings and members of related biological species; silicon-based androids cannot have sensations. The author rebuts several other rival theories, and explores a number of important issues: the (...) forms and limits of introspective awareness of sensations, the semantic properties of sensory concepts, knowledge of other minds, and unity of consciousness. The book is a significant contribution to the philosophy of mind, and has much to say to psychologists and cognitive scientists. (shrink)

This book presents a comprehensive theory of consciousness. The initial chapter distinguishes six main forms of consciousness and sketches an account of each one. Later chapters focus on phenomenal consciousness, consciousness of, and introspective consciousness. In discussing phenomenal consciousness, Hill develops the representational theory of mind in new directions, arguing that all awareness involves representations, even awareness of qualitative states like pain. He then uses this view to undercut dualistic accounts of qualitative states. Other topics include visual awareness, visual appearances, (...) emotional qualia, and meta-cognitive processing. This important work will interest a wide readership of students and scholars in philosophy of mind and cognitive science. (shrink)

This volume presents a selection of essays by the leading philosopher Christopher S. Hill. Together, they address central philosophical issues related to four key concerns: the nature of truth; the relation between experiences and brain states; the relation between experiences and representational states; and problems concerning knowledge.

In the first chapter of his Knowledge and Lotteries, John Hawthorne argues that thinkers do not ordinarily know lottery propositions. His arguments depend on claims about the intimate connections between knowledge and assertion, epistemic possibility, practical reasoning, and theoretical reasoning. In this paper, we cast doubt on the proposed connections. We also put forward an alternative picture of belief and reasoning. In particular, we argue that assertion is governed by a Gricean constraint that makes no reference to knowledge, and that (...) practical reasoning has more to do with rational degrees of belief than with states of knowledge. (shrink)

In this book, Christopher Celenza provides an intellectual history of the Italian Renaissance during the long fifteenth century, from c.1350–1525. His book fills a bibliographic gap between Petrarch and Machiavelli and offers clear case studies of contemporary luminaries, including Leonardo Bruni, Poggio Bracciolini, Lorenzo Valla, Marsilio Ficino, Angelo Poliziano, and Pietro Bembo. Integrating sources in Italian and Latin, Celenza focuses on the linked issues of language and philosophy. He also examines the conditions in which Renaissance intellectuals operated in an (...) era before the invention of printing, analyzing reading strategies and showing how texts were consulted, and how new ideas were generated as a result of conversations, both oral and epistolary. The result is a volume that offers a new view on both the history of philosophy and Italian Renaissance intellectual life. It will serve as a key resource for students and scholars of early modern Italian humanism and culture. (shrink)

The aim of this paper is to distinguish between, and examine, three issues surrounding Humphreys's paradox and interpretation of conditional propensities. The first issue involves the controversy over the interpretation of inverse conditional propensities — conditional propensities in which the conditioned event occurs before the conditioning event. The second issue is the consistency of the dispositional nature of the propensity interpretation and the inversion theorems of the probability calculus, where an inversion theorem is any theorem of probability that makes explicit (...) (or implicit) appeal to a conditional probability and its corresponding inverse conditional probability. The third issue concerns the relationship between the notion of stochastic independence which is supported by the propensity interpretation, and various notions of causal independence. In examining each of these issues, it is argued that the dispositional character of the propensity interpretation provides a consistent and useful interpretation of the probability calculus. (shrink)

There is an important family of semantic notions that we apply to thoughts and to the conceptual constituents of thoughts - as when we say that the thought that the Universe is expanding is true. Thought and World presents a theory of the content of such notions. The theory is largely deflationary in spirit, in the sense that it represents a broad range of semantic notions - including the concept of truth - as being entirely free from substantive metaphysical and (...) empirical presuppositions. At the same time, however, it takes seriously and seeks to explain the intuition that there is a metaphysically or empirically 'deep' relation linking thoughts to reality. Thus, the theory represents a kind of compromise between deflationism and versions of the correspondence theory of truth. This book will appeal to students and professionals interested in the philosophy of logic and language. (shrink)

Lapo da Castiglionchio the Younger was a Florentine Renaissance humanist who died in 1438 at the age of thirty-three. He took part in one of the most interesting phases of Italian Renaissance humanism and achieved in his short lifetime a modest reputation as a first-rate Greek to Latin translator. Less well known is the fact that he wrote a fair amount of prose works. One of the most interesting of these is a treatise which he composed in the year of (...) his death, entitled De curie commodis, or, On the Benefits of the Curia, a portrait of the papal Curia which is written elegantly, learnedly, earnestly, and angrily. ;The goal of this study is to discuss this dialogue in its intellectual and social contexts; there are three chapters. The first is a general introduction to Lapo's life and work, to the dialogue itself, and to the historiography on the De curie commodis. The second chapter discusses the manner in which Lapo employs the virtues in a Stoicizing fashion as persuasive tools in the environment of Italian humanism. It is argued that his particular treatment of the virtues can serve as a key for interpreting the dialogue as a whole. The third chapter touches both on social historical issues in the De curie commodis and on Lapo's defense or curial wealth. ;There has been no adequate edition of the Latin text, based on a wide enough variety of extant manuscripts, nor has the De curie commodis ever been translated into English . Therefore, a thorough critical edition of the Latin text along with an annotated English translation follows the discussion. ;The treatise has been notoriously difficult to interpret and seems often to prevaricate. The interpretive conclusion of this study is that Lapo wrote as a well-informed but liminal figure in the socio-cultural environment of the papal Curia--as an outsider who desired to become a full-fledged insider. The De curie commodis is not the parting shot of a fed-up hanger-on; it is instead Lapo's last-ditch, highly critical but nonetheless sincere attempt to find a patron who would allow him to join a cultural ambient at which he marvelled but from which he felt himself unjustly excluded. (shrink)

In this critical notice of Kment's _Modality and Explanatory Reasoning_, we focus on Kment’s arguments for impossible worlds and on a key part of his discussion of the interactions between modality and explanation – the analogy that he draws between scientific and metaphysical explanation.

Renaissance, conspiracies, bonfires: Machiavelli's little-known youth -- Highs and lows : Machiavelli emerges -- Interlude : Machiavelli's letter -- The prince -- The discourses -- The comedy of life : letters and plays, wives and lovers -- History -- Ghosts.

This book publishes and discusses a hitherto unedited text from one of Renaissance Florence's most tumultuous periods, the Savonarolan era of the end of the ...

Drawing on Ezekiel Emanuel’s controversial piece ‘Why I hope to die at 75,’ I distinguish two types of concern in ethical debates about extending the human lifespan. The first focusses on the value of living longer from prudential and social perspectives. The second type of concern, which has received less attention, focusses on the value of aiming for longer life. This distinction, which is overlooked in the ethical literature on life extension, is significant because there are features of human psychology (...) and the structure of a life that should give pause when considering how long one should aim to live, but which do not neatly coincide with considerations about how valuable additional life is likely to be. I argue that, while Emanuel’s case for hoping to die at 75 is unconvincing, he nonetheless provides weak pro tanto considerations in favour of taking a moderate life span as a prudential aim around which to base at least some significant life plans. (shrink)

Philosophical Issues, Volume 30, Issue 1, Page 175-191, October 2020.

We present some teaching materials for metaphysics which use the method of introducing issues via puzzles, paradoxes, problems, and conundrums in metaphysics. The method is motivated by the aim to increase student participation and engagement in metaphysical issues so that the student considers and understands philosophical theories based on specific metaphysical concepts. These materials are a result of distilling first and second year undergraduate academic materials into simple presentations that retain the core focus on salient concepts. The presented teaching methods (...) share the same approach as Raymond Smullyan's puzzle-first approach to teaching. Potential goals for the material are numerous; one main goal is the development of the individual student's independent, original, and creative philosophical thinking and analysis as applied to the area of metaphysics. Other goals include the appreciation of overlap between different subareas within metaphysics - overlaps that we note. The article finishes with a further consideration of the importance and utilization of the emotions elicited from materials of philosophical problems and how these can be best incorporated into the teaching methods. (shrink)