In his Quaestiones supra librum De Caelo et Mundo which are preserved in the manuscripts Vienna, Dominikanerkonvent 150/120, fols. 47ra-68va and Paris, Bibliothèque Mazarine 3493, fols. 95ra-136rb, Peter of Auvergne deals with the question of whether there is one world or whether there can be many worlds 24). Peter raises this question because Aristotle refutes the existence and possibility of a plurality of worlds in De Caelo I, 8-9. I shall first discuss the three sets of questions on De Caelo (...) attributed to Peter of Auvergne . In the second section I shall present the answers of authoritative ancient and medieval scholars on the problem of whether a plurality of worlds exists or is possible . Finally I shall examine Peter’s question and indicate its probable sources. (shrink)

Several medieval commentators on De caelo II, 7 investigate the question of whether local motion causes heat. I analyse the theories of Averroes, Albert the Great, Thomas Aquinas, Peter of Auvergne, John of Jandun, John Buridan and Nicole Oresme and two anonymous theories. Although all of these authors agree that local motion generates heat, each of them presents his own explanation of the heating effect of motion. Averroes, Thomas Aquinas, John of Jandun and John Buridan argue that motion is the (...) per se cause of heat. Their explanations of the heating effect of motion are based on metaphysical considerations such as the relation between a subject and its characteristics or perfections and the causal order in a genus. Albert the Great, Peter of Auvergne, Nicole Oresme and the anonymous commentators, on the contrary, defend the thesis that motion is the accidental cause of heat. Their explanations refer to physical processes caused by motion. (shrink)

Traces of and tracks towards philosophy and philosophizing in Flemish secondary education At present philosophy has only a minor place in the Flemish secondary education curriculum. In the first part of the article, I defend the view that philosophy deserves a place as an autonomous subject in the final two years of secondary school. I sketch the content of such a philosophy course and I propose a didactical model for this course. The second part of the article discusses social tendencies (...) that explain the current debate over whether there should be more philosophy in secondary schools. In the third part I try to explain why philosophy still lacks a structural place in Flemish secondary education. Finally I present a survey of ‘traces’ of philosophy and philosophizing in Flemish secondary education and I formulate a conclusion. (shrink)

About fourteen manuscripts of the translatio vetus of Aristotle’s De sensu contain a corpus of marginal and interlinear scholarly glosses on this work. These notes most probably originated in the Oxford schools around the middle of the 13th century. This contribution contains an edition and discussion of the « Oxford gloss » on De sensu 1, for which recensio 1 of Adam of Buckfield’s commentary on De sensu is the main source.

This article contains a discussion and edition of two questions on the eternity of the world in Galfridus de Aspall’s Questiones super De celo et mundo (book I), viz. his question of whether the world is generable and perishable speaking about proper generation (i.e., generation from pre-existent matter) (q. 99) and his question of whether it was Aristotle’s intention to argue that the world began in some way (q. 100). These questions are preserved in the mss. Cambridge, Peterhouse 157, ff. (...) 17va-b (on which the edition is based) and Todi, Biblioteca Comunale 23, ff. 210ravb. Aspall holds, on the one hand, that the world is generable and perishable in this sense that it has from itself a potentiality to non-being. On the other hand, the elements in their totality are ungenerable, because their inclination to non-being is stopped by the power of the celestial orb. Aspall interprets Aristotle’s statement that the world is ungenerable and imperishable in this sense that Aristotle meant that the world is not generated from pre-existent matter, but that he did not hold that the world did not begin by creation. The main source of Aspall’s questions is Averroes’ Commentarium magnum on De celo. In q. 99 Aspall holds that he agrees with Averroes, but he misunderstands Averroes’ position. In q. 100 he states that he disagrees with Averroes’ interpretation of Aristotle. (shrink)

During more than a century scholars have argued that the translatio vetus of De sensu can be dated to the first decade of the 13th century or to the 12th century. My investigation of the manuscripts which contain the translatio vetus of De sensu and my survey of the earliest references to De sensu in the Latin West reveals that there is no evidence that this translation was made during the 12th century. The absence of De sensu in 12th century (...) manuscripts and the absence of references to De sensu in treatises of the late 12th and early 13th century could indicate that the translatio vetus was only made at the beginning of the 13th century. If one assumes that the translation of De sensu was made much later than the translations of De anima and De memoria by James of Venice, this could help explain why in the earliest tradition, it is not De sensu but De memoria that follows on De anima. However, we cannot exclude the possibility that the translatio vetus of De sensu already existed during the 12th century, but was not used because scholars were more interested in the other newly translated Aristotelian works or because the translation of De sensu was too difficult to understand. The fact that the 13th- century manuscripts transmit a text that is strongly corrupted and contaminated could indicate that the tradition started much earlier, during the 12th century. De generatione stelllarum, which can possibly be dated before 1225, contains several citations from the translatio vetus of De sensu. It could be the earliest evidence of the use of the translation of De sensu. The anonymous De potentiis anime et obiectis, written by a theologian between 1228 and 1232, is the earliest work that can be dated with certainty and contains a quotation from De sensu. From the 1240s onwards, De sensu was widely commented on and used in treatises on the soul and in encyclopaedic works. Adam of Buckfield’s commentary on De sensu seems to have been very influential and deserves further study. (shrink)

Through an analysis of key themes in Heidegger's work, the book challenges the traditional theological appropriation of Heidegger and the usual characterizations of religious thinking in terms of faith or belief in, or experience of, some ultimate reality. Heidegger, it is argued, offers a unique approach to a variety of issues and problems in contemporary religious thought and philosophy of religion that results in understanding religious thinking as a resolute openness to the holiness and meaningfulness of the world.

Today the modern Darwinian theory of evolution is the unifying theory within the biological sciences. A consideration of its implications for feminism is, however, impossible without a critical evaluation of its history of male bias. The aim of this article is therefore threefold. First, to explain what sexual selection entails. Second, to discuss male bias in and feminist reactions to Darwinian theory in general and sexual selection theory in particular. Third, to demonstrate that it would be a loss for feminism (...) to keep rejecting an evolutionary framework if we want to understand the roots of gender difference. This article is informed by a Darwinian feminist perspective. (shrink)

Witchcraft and the Rise of the First Confucian Empire. By Liang Cai. Albany, N.Y.: State University of New York Press, 2014. Pp. xii + 276. $85, $27.95.

Cycling in traffic requires a combination of motor and perceptual skills while interacting with a dynamic and fast-changing environment. The inferior perceptual-motor skills in individuals with developmental coordination disorder may put them at a higher risk for accidents. A key skill to navigate in traffic is to quickly detect hazardous situations. This perceptual-cognitive skill was investigated in young adults with DCD using simulated traffic situations in a hazard perception test in cycling. Nine individuals with DCD and nine typically developing individuals (...) participated in the study and completed the test while their gaze was tracked using a remote eye tracking device. A questionnaire was used to determine cycling experience and the perception of cycling and anticipation skill in traffic. Despite a longer period to master the motor skill of cycling, individuals with DCD reported to be able to safely cycle in traffic around the same age as TD young adults. In the hazard perception test, individuals with DCD fixated the hazards later, less frequently and for a shorter duration than the TD participants, however, the participants with DCD did not wait longer to react to the hazard than the TD participants. Interestingly, individuals with DCD rated the traffic situations in the test as significantly more dangerous than the TD participants. In conclusion, the differences exposed in the hazard perception test may imply an increased risk of accidents in individuals with DCD. In further research and practice it is recommended that both the motor and the perceptual aspects of cycling are addressed. (shrink)

Various passages of the "Huainanzi" (ca. 139 B.C.) that bear upon the topic of emotions are brought together and the connections among these are demonstrated. There is a special focus on anger and desire. Emotions are analyzed as motions of qi that arise almost inevitably from a person's interactions with his environment. The "Huainanzi" adopts two models to describe the sagely way of dealing with these "motions": an active model in which the heart is seen as the faculty in control, (...) and a passive model in which the heart is described as a mirror. (shrink)

The relationship between feminism and the biological sciences has always been particularly tense and hostile. Feminists have been inclined not to trust what scientists had to say about the sexes, with science often being pronounced a “white, male enterprise.” But why should feminism and the biological sciences remain at odds? And what might be gained from a reconciliation? In Who's Afraid of Charles Darwin? Griet Vandermassen shows that, rather than continuing this enmity, feminism and the biological sciences, and in (...) particular evolutionary psychology, have the potential and the need to become powerful allies. Properly understood, the Darwinian perspective proposed in this volume will become essential to tackling the major issues in feminism. (shrink)

Speech unfolds over time, and the cues for even a single phoneme are rarely available simultaneously. Consequently, to recognize a single phoneme, listeners must integrate material over several hundred milliseconds. Prior work contrasts two accounts: (a) a memory buffer account in which listeners accumulate auditory information in memory and only access higher level representations (i.e., lexical representations) when sufficient information has arrived; and (b) an immediate integration scheme in which lexical representations can be partially activated on the basis of early (...) cues and then updated when more information arises. These studies have uniformly shown evidence for immediate integration for a variety of phonetic distinctions. We attempted to extend this to fricatives, a class of speech sounds which requires not only temporal integration of asynchronous cues (the frication, followed by the formant transitions 150–350 ms later), but also integration across different frequency bands and compensation for contextual factors like coarticulation. Eye movements in the visual world paradigm showed clear evidence for a memory buffer. Results were replicated in five experiments, ruling out methodological factors and tying the release of the buffer to the onset of the vowel. These findings support a general auditory account for speech by suggesting that the acoustic nature of particular speech sounds may have large effects on how they are processed. It also has major implications for theories of auditory and speech perception by raising the possibility of an encapsulated memory buffer in early auditory processing. (shrink)

This dissertation contains both a philosophical examination of the Huainanzi's views on morality and an historical investigation of the factors that led to the demise of Liu An, King of Huainan, and his kingdom in 122 B.C. It shows how in early Han times moral values, ideas about morality and historical praxis shaped and influenced one another. ;Part one argues that during the second decade of Emperor Wu's reign a major shift in morality occurred. When Liu An offered the Huainanzi (...) to Emperor Wu during an official court-visit in 139 B.C., he used the text to affirm himself as a person possessing both the practical expertise and the moral authority necessary to qualify as a player on the political scene. Officials whose primary goal lay in strengthening the grip of the central government over the empire, and who had risen to power during the twenties, sought to demonstrate how an independent moral stance was inherently disloyal. Around 122 B.C. they accused Liu An of plotting revolt and obtained a conviction. For the officials, loyalty coincided with submissiveness to the emperor's will. ;Part two shows that a reason for the officials' dislike of the Huainanzi is the text's refusal to articulate well-defined moral rules. How to act in a particular situation is up to the agent who has to rely on the judgment of his own heart. When an agent's heart is cultivated like the heart of a sage person, his actions will follow human nature and the hierarchy of values it contains and therefore be good actions. Part two further analyzes the Huainanzi's claim that persons who have cultivated their hearts according to the text's precepts are not only virtuous persons, but also extremely effective agents. Thus the Huainanzi puts forward pragmatic as well as moral reasons for why a person possessing the heart of a sage should be accorded a political voice. ;Even as the moral viewpoint that Liu An and the Huainanzi represent was condemned in 122 B.C., it retained its force as a vehicle for criticizing government practice. (shrink)

Weight- (WAZ), height- (HAZ), and BMI-for-age (BMIZ) are frequently used to assess malnutrition among children. These measures represent different categories of risk and are usually hypothesized to be affected by distinct factors, despite their inherent relatedness. Life history theory suggests weight should be sacrificed before height, indicating a demonstrable relationship among them. Here we evaluate impact of family composition and household economics on these measures of nutritional status and explore the role of WAZ as a factor in HAZ. Anthropometrics, family (...) demographics, and measures of household economy were collected from Sidama agropastoralist children in a peri-urban village in southwestern Ethiopia (n = 157; 79 girls). Just over half of the sample (50.9%) had z-scores of − 2SD or below on at least one measure, indicating an elevated risk of morbidity/mortality; 30% were at or below − 2SD on two or more measures. We used hierarchical linear regression with random intercept analysis to model WAZ and HAZ. Siblings and crop sales significantly decrease WAZ while electricity, agriculture, and polygyny improve z-scores; however, an interaction between polygyny and siblings indicates negative effects of siblings in polygynous families and positive effects in nonpolygynous ones (adj. R2 = 66.5%). For HAZ, agriculture and electricity are positively associated with z-scores whereas siblings have a negative effect; the interaction term again indicates that effects of siblings vary in polygynous and nonpolygynous families (adj. R2 = 74.2%). A mediation model exploring the role of weight in height outcomes suggests not only that WAZ has direct effects on HAZ but also that effects of electricity and agriculture on HAZ are partially mediated by WAZ. Our findings indicate that WAZ and HAZ are primarily affected by shared variables, but effects of siblings vary by polygyny status. Long-term outcomes (HAZ) among Sidama children would likely benefit from interventions focused on stabilizing WAZ across family members. (shrink)

In his book After Finitude, Quentin Meillassoux criticizes post-Kantian philosophy for its inability to explain how science is able to describe a world without human beings. This paper addresses that challenge through a consideration of Heidegger’s thought and his thinking about science. It is argued that the disagreement between Meillassoux and Heidegger comes down to a question of first philosophy and the priority of logic or ontology in philosophy. Ultimately, Heidegger’s emphasis on ontology in philosophy is superior in its ability (...) to give a more comprehensive account of science and thinking about things themselves. (shrink)

This book is aimed at those studying for entry into the various professions where ethical questions are commonly faced such as teaching or social work.

In response to earlier papers in Informal Logic by Robert Fogelin and Andrew Lugg, this paper explores the issue of whether disagreement could ever be so deep that it defied rational resolution. Contra Lugg, I agree with Fogelin that such unresolvable disagreement is possible and, contra Fogelin, I suggest that the focus of such disagreement can be quite Iimited-a single proposition rather than a whole system of beliefs. I also suggest that emphasising arguing as a human practice rather than arguments (...) as a structure of propositions is unhelpful to consideration of these issues. (shrink)

Quentin Meillassoux’s After Finitude: An Essay on the Necessity of Contingency advocates a “speculative materialism” or what has come to be called “speculative realism” over against “correlationism” (his term for [nearly] all post-Kantian philosophy). “Correlationism” is “the idea according to which we only ever have access to the correlation between thinking and being, and never to either term considered apart from the other.” As part of his criticism of “correlationism,” Meillassoux argues that it necessarily leads to fideism, referencing the return (...) of the religious in contemporary phenomenology and the fundamentalist fanaticisms of contemporary religion to make his point. It is this criticism of “correlationism” that I will explore in this paper—in two ways. On the one hand, I argue that, at least in the work of thinkers like Nietzsche and Heidegger, what Meillassoux calls “correlationism” leads to faith in doubt rather than fideism. On the other hand, I argue that “correlationism” has resulted in fideism only to the extent that it follows Hegel and becomes speculative, which raises questions for Meillassoux’s own “speculative realism” and his faith in mathematics as the means to accessing reality in itself. (shrink)

Despite his extended readings of parts of the Antigone of Sophocles, Heidegger nowhere explicitly sets about giving us a theory of tragedy or a detailed analysis of the essence of tragedy. The following paper seeks to piece together Heidegger's understanding of tragedy and tragic experience by looking to themes in his thinking – particularly his analyses of early Greek thinking – and connecting them both to his scattered references to tragedy and actual examples from Greek tragedy. What we find is (...) that, for Heidegger, tragedy is an interruption of speculation, a refusal to philosophize, a way of showing how things are that resonates with the goal of Heidegger's own thinking. (shrink)

In a recent paper in this journal, Jim Garrison (1997) opines that a Deweyan social constructivism ought to be embraced by science educators in preference to the subjectivist variety espoused by Ernst von Glasersfeld as it '. . . retains all [of the latter's] virtues and does not get caught up in its confusions' (p. 543), In this response, I argue that key elements of Garrison's complaints are misguided and that his preferred Deweyan social constructivism is a theoretical framework without (...) apparent superiority and with enough flaws that it is best eschewed by science educators (and metascientists, generally). © 2000 Kluwer Academic Publishers. (shrink)

Winston Nesbitt has argued that the usual examples appealed to as supporting the view that killing is no worse than letting die are misleading in that the comparison cases are not set up properly to tap our intuitions. Making various adjustments to the cases he judges killing to be intuitively worse than letting die and suggests that such a result is meta‐ethically appropriate to one view of the point of ethics. I contest each of these claims.

Winston Nesbitt has argued that the usual examples appealed to as supporting the view that killing is no worse than letting die are misleading in that the comparison cases are not set up properly to tap our intuitions. Making various adjustments to the cases he judges killing to be intuitively worse than letting die and suggests that such a result is meta‐ethically appropriate to one view of the point of ethics. I contest each of these claims.