Contrary to their predecessors, the Stoics put forward a unified notion of cause: a cause is a bodily because-of-which. Against the backdrop of Plato’s and Aristotle’s influential views, this is an original proposal. It involves the rejection of an earlier trend, according to which causes and explanations are closely associated. It also involves a pulling apart of causes and principles. And it comes with a charge against Plato and Aristotle, namely that they introduce a swarm of (...) class='Hi'>causes, a turba causarum. (shrink)

Rousseau is considered to be at once the most modern political thinker of the 18th century and the most ancient in his allegiance to classical republicanism. These essays address the place of liberty in his moral and political philosophy, and the origins, meaning, strength, weakness and significance of his argument.

Many real-world optimization problems usually require a large number of conflicting objectives to be optimized simultaneously to obtain solution. It has been observed that these kinds of many-objective optimization problems often pose several performance challenges to the traditional multi-objective optimization algorithms. To address the performance issue caused by the different types of MaOPs, recently, a variety of many-objective particle swarm optimization has been proposed. However, external archive maintenance and selection of leaders for designing the MaOPSO to real-world MaOPs are (...) still challenging issues. This work presents a MaOPSO based on entropy-driven global best selection strategy to solve the many-objective software package restructuring problem. EMPSO makes use of the entropy and quality indicator for the selection of global best particle. To evaluate the performance of the proposed approach, we applied it over the five MaOSPR problems. We compared it with eight variants of MaOPSO, which are based on eight different global best selection strategies. The results indicate that the proposed EMPSO is competitive with respect to the existing global best selection strategies based on variants of MaOPSO approaches. (shrink)

El autor intenta mostrar que el concepto de ley es totalmente innecesario y que solo sirve para crear confusiones y generar falacias. Para ello muestra que la supuesta “ley de la causalidad” es inconsistente y que la ciencia no requiere de ella más que en una primera fase. Las ciencias maduras usan relaciones, en concreto, relaciones mediante ecuaciones diferenciales para desempe\ nar el papel que se le quiere otorgar a la ley de la causalidad. Despues de hacer esto, el autor (...) presenta varias confusiones relacionadas con el concepto de causa, y su solución si se asume lo anteriormente dicho. (shrink)

The Historia Novella is a key source for the succession dispute between King Stephen and the Empress Matilda which brought England to civil war in the twelfth century. William of Malmesbury was the doyen of the historians of his day. His account of the main events of the years 1126 to 1142, to some of which he was an eyewitness, is sympathetic to the empress's cause, but not uncritical of her. Edmund King offers a complete revision of K. R. Potter's (...) edition of 1955, retaining only the translation, which has been amended in places. Not only is this a new edition but it offers a new text, arguing that what have earlier been seen as William of Malmesbury's final revisions are not from his hand. Rather they seem to come from somewhere in the circle of Robert of Gloucester, the empress's half-brother, to whom the work is dedicated. In this way the work raises important questions concerning the transmission of medieval texts. (shrink)

Schooling fish, swarms of starlings, plodding wildebeest, and musicians all display impressive synchronization. To what extent do they use acoustic cues to achieve these feats? Could the acoustic cues used in movement synchronization be relevant to the treatment of movement disorders such as Parkinson's disease in humans? In this article, we build on the emerging view in evolutionary biology that the ability to synchronize movement evolved long before language, in part due to acoustic advantages. We use this insight to explore (...) potential mechanisms that explain why music therapy has beneficial effects for PD patients. We hypothesize that rhythmic auditory cues, particularly music, can stimulate neuronal and behavioral processes that ease the symptoms and potentially the causes of PD because the neural circuits used in auditory entrainment at individual and group levels are associated with dopamine production. We summarize current treatment of PD and outline how new insights from an evolutionary perspective could improve understanding and eventual treatment of movement disorders in humans. (shrink)

Traditional art history equates the production of the memes of visual art exclusively with individual consciousness. An evolutionary art history looks also at the patterns into which art-memes flow patterns that display striking synchronicities of cultural motivation, both within the arts themselves and between the arts and sciences parallel patterns of collective memetic behaviour. We are all familiar with short-wave collective behaviour: football fans, evangelist meetings, political demonstrations, rioting crowds and panicking troops all display it. This paper is concerned with (...) long-wave collective behaviour, as evidenced in the migration of Western elite culture from the open to the closed meme in the arts and sciences of the Renaissance period, or again in the reciprocal cultural migration from closed to open memes going on in the arts and sciences at the present time. How do we explain this swarming of the memes, such that artistic and scientific communication, despite their explicitly different forms, seem invisibly joined at the hip? Why do our memes rock'n'roll topologically between open and closed states? The paper suggests that memetic swarming the synchronization of our memes in alternating open and closed states may be an expression of the sensitivity of our consciousness to the changing dynamics of our own relationship with the planetary biosphere through ecological evolution. If so, the ultimate driver of memetic swarming may be an algorithm as commonplace and as universal as the figureground opposition: linking our evolution with our memes by way of a simple principle of reciprocity, such that consciousness will tend to output closed memes in periods of open evolution, and, reciprocally, closed memes in periods of open evolution. (shrink)

ArgumentDiscussions of the scientific uses of moving-image technologies have emphasized applications that culminated in static images, such as the chronophotographic decomposition of movement into discrete and measurable instants. The projection of movement, however, was also an important capability of moving-image technologies that scientists employed in a variety of ways. Views through the microscope provide a particularly sustained and prominent instance of the scientific uses of the moving image. The category of “education” subsumes theses various scientific uses, providing a means by (...) which to bridge the cultures of scientific and popular scientific moving images. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:On the Historical Significance and Structure of Monroe Beardsley's AestheticsAn AppreciationNoël Carroll (bio)IntroductionMonroe C. Beardsley's Aesthetics: Problems in the Philosophy of Criticism, published in 1958 by Harcourt, Brace and World Inc.,1 was a watershed event in the history of analytic aesthetics—a climax of sorts with respect to what preceded it and, at the same time, the opening of a new, more intricately developed and defended research program in aesthetics (...) than what had been previously on offer. Beardsley's Aesthetics, and developments therefrom,2 consolidated and crystallized a tendency in aesthetics that had begun to emerge at least by the time of the publication of Francis Hutcheson's An Inquiry Concerning Beauty, Order, Harmony, Design,3 which tendency, following Beardsley, we can call the aesthetic theory of art. Assembled out of parts and suggestions from Hutcheson, Kant, Schopenhauer, and Bell, among others, the aesthetic theory of art—of which Beardsley's version is one of the most accomplished, if not the most accomplished—has shown remarkable resilience, continuing to command allegiance from many distinguished, contemporary proponents, including Nick Zangwill, Gary Iseminger, and, with certain important modifications, Alan Goldman and Malcolm Budd.Part of what I would like to do in this essay is not only to trace the evolution of the aesthetic theory of art from its origins through to Beardsley's Aesthetics (and his subsequent tinkering with this masterwork) but also to show how the structure of the aesthetic theory of art, as crafted by Beardsley, is simultaneously so elegant, comprehensive, and systematic that it is understandable that Beardsley preferred constantly to repair it after each attack rather than to abandon it for the kinds of alternatives being proffered by Goodman, Danto, Wollheim, Dickie, Wolterstorff, and then Walton. In other words, Beardsley's reluctance to give up was genuinely motivated. [End Page 2] For, if only the kinks could have been smoothed out of it, the aesthetic theory of art, of the sort initiated in Aesthetics and elaborated subsequently by Beardsley, was itself a thing of beauty: exceedingly economical in its foundational principles and powerful in its reach. Thus, whereas typically I address the shortcomings of the aesthetic theory of art, in this essay I would like to talk about its strengths, strengths that I believe encouraged Monroe Beardsley to stick with it through thick and thin—that is, through a thick swarm of often thin counterexamples.In the next part of this essay, I will try to place Aesthetics historically in the course of Western aesthetics. Then in the final section, I shall attempt to explain how the structure of the sort of aesthetic theory of art incipient in Beardsley's Aesthetics and pursued by him in later works is so almost irresistibly attractive that virtually no number of anomalies can shake its friends out of the faith that such problems can be ultimately controlled, if not entirely overcome.On the Historical Significance of Beardsley's AestheticsBeardsley's Aesthetics is the culmination of certain tendencies that had been coalescing in various ways in Western aesthetics since the eighteenth century. One of Beardsley's most significant and influential twentieth-century predecessors was Clive Bell, who in his book Art, as is well known, defined art as that which possessed significant form. Significant form, in turn, was characterized as that which caused an aesthetic emotion. Bell's notion of an aesthetic emotion, I conjecture, derived from Schopenhauer's claim that what an artwork does is to lift us out of our everyday concerns—out of the world of striving. The aesthetic emotion, according to Bell, is a matter of being carried "out of life into ecstasy."4 The aesthetic experience, according to the Schopenhauer-Bell line of thought, involves the release of the individual from the pressures of life—from the pursuit of an endless process of desiring in Schopenhauer's lingo.This notion of aesthetic experience as detachment owes something to Kant's hypothesis that an authentic aesthetic judgment is disinterested, which, of course, itself is descended historically from Hutcheson's contention that beauty amounts to an experience of disinterested pleasure. However, whereas for Hutcheson and Kant disinterestedness is a... (shrink)

In Kafka’s unfinished story, The Burrow, an unidentified subterranean creature struggles while digging in a burrow, constantly engulfed in anxiety for potential intruders. His obsessive anxiety starts to be materialised in his hearing of a noise everywhere and at constant intensity. Incessantly speculating the cause of this noise, his dreadful imagination first finds it as a swarm of small fries, eventually growing into a single gigantic monster threatening his burrow, as if desiring an irresistible entity that goes beyond the (...) idea of the individual. Inspired by this story of a creature suffocating from his lonesome effort of nesting, this paper discusses how an individual sensation of dread could potentially transcend to an ability to imagine social totality, drawing on the philosophical readings of Kafka’s other character Odradek by Benjamin and Adorno. I further argue that this process is aesthetic, correlating Freud’s idea of the uncanny with Adorno’s theory of aesthetic experience which examine the negotiation between individuation and socialisation in an experience of desubjectification. By sketching out the anxious hearing in The Burrow in reference to the disturbing seeing of object-creature Odradek, I discuss the feeling of dread that marks the transformation of individual entities into a transcendent social/collective being. (shrink)

Name der Zeitschrift: Kierkegaard Studies Yearbook Jahrgang: 19 Heft: 1 Seiten: 231-252.

When is a cause of a cause of an effect also a cause of that effect? The right answer is either Sometimes or Always . In favour of Always , transitivity is considered by some to be necessary for distinguishing causes from redundant non-causal events. Moreover transitivity may be motivated by an interest in an unselective notion of causation, untroubled by principles of invidious discrimination. And causal relations appear to add up like transitive relations, so that the obtaining of (...) the overarching relation is not independent of the obtaining of the intermediaries. On the other hand, in favour of Sometimes , often we seem not to treat events that are very spatiotemporally remote from an effect as its causes, even when connected to the effect in question by a chain of counterfactual or chance-raising dependence. Moreover cases of double prevention provide counterexamples to causal transitivity even over short chains. According to the argument of this paper, causation is non-transitive. Transitizing causation provides no viable account of causal redundancy. An unselective approach to causation may motivate resisting the distance counterexamples to transitivity, but it does not help with double prevention, and even makes it more intractable. The strongest point in favour of transitivity is the adding up of causal relations, and this is the point that extant non-transitizing analyses have not adequately addressed. I propose a necessary condition on causation that explains the adding up phenomenon. In doing so it also provides a unifying explanation of distance and double prevention counterexamples to transitivity. (shrink)

The progress of social economy has created a better environment for the healthy development of young people, but the heavy schoolwork and life pressure have caused many students to ignore the scientific management of physical health. At this stage, people need a scientific physical health service system to help students understand their own health data, propose targeted exercise methods and health knowledge, and actively encourage and guide students to participate in physical exercise. The purpose of this article is to cultivate (...) students’ good self-exercise awareness and improve their physical fitness and health. To this end, this article has designed a smart health service system for young people. This article introduces the various service functions in the health management service system and explains in detail the entry, induction, and analysis of student physical health data in the system. The essence of the health intelligent service system is to provide students with targeted healthy exercise strategies through data analysis. This paper studies the health intervention plan of the health intelligent service system. From the experimental data, the improved particle swarm algorithm in this paper increases the effectiveness of the system in adolescent health data mining from 80.5% to 92.19%, which undoubtedly optimizes the system. It helps a lot. (shrink)

Despite the ubiquity of bees in Dickinson’s work, most interpreters denigrate her nature poems. But following several recent scholars, I identify Nietzschean/Dionysian overtones in the bee poems and suggest the figure of bees/hive/queen illuminates as feminist key to her corpus. First, (a) the bee’s sting represents martyred death; (b) its gold, immortality; (c) its tongue, the “lesbian phallus”; (d) its wings, poetic power; (e) its buzz, poetic melody, and (f) its organism, a joyful Dionysian Susan (her sister-in-law and love interest) (...) to Emily’s flower. Second, the hive represents her individual poems (with slants/dashes as stingers, wings as hymn meter, honey as rhymes, variant words as exiled bees, and accompanying flowers their Darwinian coevolution with bees), constituting her writing persona as a multi-voiced self-swarm, as organized in the apiary of her letters and fascicles. And third, the queen represents her Western cultural and religious inheritance wherein bees are symbols of the soul, reincarnation, poetic-philosophical vocation, and a Nietzschean, trans-Dionysian naturalist ontology—symbolized by apiarian Artemis. (shrink)

This article considers Jussi Parikka’s Insect Media: An Archaeology of Animals and Technology and its place within the broader context of neomaterialist philosophy. The question of Insect Media, and indeed of neomaterialism more generally, can be summarized as follows: how might one open oneself to radically alien durations, while remaining politically sensitive to the concomitant risk of technocapitalist capture? Moving through the wide range of subjects engaged with by Parikka, from entomology and cinema to the most advanced forms of programming (...) ecologies, I focus on Parikka’s organizing notion of insects as figuring the molecular disruption of the phantasmatic molar body. For Parikka, it is the swarm that serves as his privileged example, which he locates at the intersection of animal studies, posthumanism and media theory. After outlining Parikka’s important reworking of Bergson’s conception of instinct, understood as ‘intensities’, which functions equally well within the domain of new media, and some of its implications for neo-Darwinism, I then consider Parikka’s ‘melodic’ conception of both nature and technology. Such a conception, I suggest, is problematic in its conflation of nonhuman animals with, for example, software, technologies, viruses and parasites. This in turn puts into question Parikka’s ‘use’ of insects in relation to the claim, common to neomaterialism in general, to have moved beyond an anthropocentric viewpoint. Rather, I argue, such a conception rebuilds a humanist enclosure, albeit one in which, following Guattari, subjectivity can no longer be identified with the individual. Insofar as Parikka designates every nonhuman animal and every machine as beings prior to language and thus prior to intelligence, the non-unitary subject is as a result restricted to the experiencing human subject. This, as Eugene Thacker points out, has serious political implications as regards the attribution of value, or not, to this or that life. However, insofar as Parikka considers instinct as habitual rather than as predetermined and, moreover, extends it to technical beings, I suggest that such a placing of instinct as ‘prelinguistic’ cannot be maintained. By way of conclusion, I appeal for the opening of a dialogue between neomaterialism and deconstruction, with its focus upon language understood in a much broader sense. (shrink)

ABSTRACT: A systematic reconstruction of Chrysippus’ theory of causes, grounded on the Stoic tenets that causes are bodies, that they are relative, and that all causation can ultimately be traced back to the one ‘active principle’ which pervades all things. I argue that Chrysippus neither developed a finished taxonomy of causes, nor intended to do so, and that he did not have a set of technical terms for mutually exclusive classes of causes. Rather, the various adjectives (...) which he used for causes had the function of describing or explaining particular features of certain causes in particular philosophical contexts. I challenge the sometimes assumed close connection of Chrysippus’ notion of causation with explanation. I show that the standard view that the distinction between proximate and auxiliary causes and perfect and principal causes corresponds to the distinction between internal and external determining factors is not born out by the evidence, and argue that causes of the two types were not thought to co-operate, but rather conceived of as alternatives. (shrink)

Scottish philosopher Thomas Brown held the chair of moral philosophy at the University of Edinburgh. He was distinguished for his work in the philosophy of mind and causation, and was a founder member of the Edinburgh Review. At the beginning of the nineteenth century, controversy arose over John Leslie being appointed to the chair of mathematics at the university. City ministers opposed him because he defended Hume's view of causation, which was seen as being incompatible with the existence of God. (...) In 1805 Brown wrote a pamphlet, Observations on the Nature and Tendency of the Doctrine of Mr. Hume Concerning the Relation of Cause and Effect, which among other things aimed to show that Hume's theory was compatible with belief in God. This book, first published in 1818, is the third edition of that original pamphlet, which grew to become a thorough examination of the philosophy of causation. (shrink)

We discuss Russell's 1913 essay arguing for the irrelevance of the idea of causation to science and its elimination from metaphysics as a precursor to contemporary philosophical naturalism. We show how Russell's application raises issues now receiving much attention in debates about the adequacy of such naturalism, in particular, problems related to the relationship between folk and scientific conceptual influences on metaphysics, and to the unification of a scientifically inspired worldview. In showing how to recover an approximation to Russell's conclusion (...) while explaining scientists' continuing appeal to causal ideas (without violating naturalism by philosophically correcting scientists) we illustrate a general naturalist strategy for handling problems around the unification of sciences that assume different levels of naïveté with respect to folk conceptual frameworks. We do this despite rejecting one of the premises of Russell's argument, a version of reductionism that was scientifically plausible in 1913 but is not so now. (shrink)

Scottish philosopher Thomas Brown held the chair of moral philosophy at the University of Edinburgh. He was distinguished for his work in the philosophy of mind and causation, and was a founder member of the Edinburgh Review. At the beginning of the nineteenth century, controversy arose over John Leslie being appointed to the chair of mathematics at the university. City ministers opposed him because he defended Hume's view of causation, which was seen as being incompatible with the existence of God. (...) In 1805 Brown wrote a pamphlet, Observations on the Nature and Tendency of the Doctrine of Mr. Hume Concerning the Relation of Cause and Effect, which among other things aimed to show that Hume's theory was compatible with belief in God. This book, first published in 1818, is the third edition of that original pamphlet, which grew to become a thorough examination of the philosophy of causation. (shrink)

Philosophers of science nowadays are inclined to believe in physical laws, but generally, like Hume and Russell, to reject causes. This paper urges the reverse. Explanatory practice in physics argues that we must take literally the causal stories that our theories provide, but the fundamental laws and equations that are essential to modern science are merely instrumental.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Four classes of naturally rare vascular plant species are described and classified, based on parameters of spatial distribution and longevity. Properties intrinsic to these time/space parameters are explored and an importance hierarchy of causes of rarity is proposed for each class. These hierarchies serve as the basis for a predictive classification. Human causes of rarity such as habitat destruction and taxonomic difficulties are not considered in detail here but are discussed as confounding factors in the elucidation of rarity (...) in vascular plants. Several examples are provided to illustrate this classification and provide testable hypotheses concerning the origins of natural rarity in plant species. (shrink)

In this paper, based on computer reading and processing of music frequency, amplitude, timbre, image pixel, color filling, and so forth, a method of image style transfer guided by music feature data is implemented in real-time playback, using existing music files and image files, processing and trying to reconstruct the fluent relationship between the two in terms of auditory and visual, generating dynamic, musical sound visualization with real-time changes in the visualization. Although recommendation systems have been well developed in real (...) applications, the limitations of CF algorithms are slowly coming to light as the number of people increases day by day, such as the data sparsity problem caused by the scarcity of rated items, the cold start problem caused by new items and new users. The work is dynamic, with real-time changes in music and sound. Taking portraits as an experimental case, but allowing users to customize the input of both music and image files, this new visualization can provide users with a personalized service of mass customization and generate personalized portraits according to personal preferences. At the same time, we take advantage of the BP neural network’s ability to handle complex nonlinear problems and construct a rating prediction model between the user and item attribute features, referred to as the PSO-BP rating prediction model, by combining the features of global optimization of particle swarm optimization algorithm, and make further improvements based on the traditional collaborative filtering algorithm. (shrink)

This study provided a content analysis of studies aiming to disclose how artificial intelligence has been applied to the education sector and explore the potential research trends and challenges of AI in education. A total of 100 papers including 63 empirical papers and 37 analytic papers were selected from the education and educational research category of Social Sciences Citation Index database from 2010 to 2020. The content analysis showed that the research questions could be classified into development layer, application layer, (...) and integration layer. Moreover, four research trends, including Internet of Things, swarm intelligence, deep learning, and neuroscience, as well as an assessment of AI in education, were suggested for further investigation. However, we also proposed the challenges in education may be caused by AI with regard to inappropriate use of AI techniques, changing roles of teachers and students, as well as social and ethical issues. The results provide insights into an overview of the AI used for education domain, which helps to strengthen the theoretical foundation of AI in education and provides a promising channel for educators and AI engineers to carry out further collaborative research. (shrink)

‘The Union of Cause and Effect in Aristotle : Physics III 3’, Oxford Studies in Ancient Philosophy, 32, pp. 205-232, May 2007.: I argue that Aristotle introduced a unique realist account of causation, which has not hitherto been appreciated in the history of philosophy: causal realism without a causal relation. In his account, cause and effect are unified by the ectopic actualization of the agent’s potentiality in the patient. His solution consists in the introduction of a property that belongs to (...) one subject but is realized in another subject on whose state this realization depends. I identify and analyze the multiple ontological dependencies between the causal state of the agent and that of the patient during their causal activity. (shrink)

This chapter contains section titled: Looking at the Text (T 1.3.14) Three Readings Reconstructions and Speculations References Further Reading.

In a recent article entitled, ‘The Logic of Cause’ Scriven has presented a series of formidable arguments against the possibility of explicating the concept of cause in terms of the concepts of sufficient condition and necessary condition. Some of his main arguments center on the difficulties of capturing the asymmetry of cause and effect and of handling a certain kind of over-determination he calls linked overdetermination. Scriven's contention that there is no way to capture the asymmetry of cause and effect (...) will be countered by constructing a definition of the concept of causal priority in terms of the concepts of sufficient condition and necessary condition. Scriven's contention that the existence of linked overdetermination undermines the necessary condition feature of the definition will be countered by distinguishing two senses of necessary conditionship. My rebuttal of Scriven's arguments, if successful, indicates that the ‘common sense’ view of the cause as a necessary and sufficient condition of its effects may yet prove to be at least roughly accurate. (shrink)

Interpreters have found it exceedingly difficult to understand how Hume could be right in claiming that his two definitions of ‘cause’ are essentially the same. As J. A. Robinson points out, the definitions do not even seem to be extensionally equivalent. Don Garrett offers an influential solution to this interpretative problem, one that attributes to Hume the reliance on an ideal observer. I argue that the theoretical need for an ideal observer stems from an idealized concept of definition, which many (...) interpreters, including Garrett, attribute to Hume. I argue that this idealized concept of definition indeed demands an unlimited or infinite ideal observer. But there is substantial textual evidence indicating that Hume disallows the employment of idealizations in general in the sciences. Thus Hume would reject the idealized concept of definition and its corresponding ideal observer. I then put forward an expert-relative reading of Hume’s definitions of ‘cause’, which also renders both definitions extensionally equivalent. On the expert-relative reading, the meaning of ‘cause’ changes with better observations and experiments, but it also allows Humean definitions to play important roles within our normative practices. Finally, I consider and reject Henry Allison’s argument that idealized definitions and their corresponding infinite minds are necessary for expert reflection on the limitations of current science. (shrink)

How do people understand questions about cause and prevent? Some theories propose that people affirm that A causes B if A's occurrence makes a difference to B's occurrence in one way or another. Other theories propose that A causes B if some quantity or symbol gets passed in some way from A to B. The aim of our studies is to compare these theories' ability to explain judgements of causation and prevention. We describe six experiments that compare judgements (...) for causal paths that involve a mechanism, i.e. a continuous process of transmission or exchange from cause to effect, against paths that involve no mechanism yet a change in the cause nevertheless brings about a change in the effect. Our results show that people prefer to attribute cause when a mechanism links cause to effect. In contrast, prevention is sensitive both to the presence of an interruption to a causal mechanism and to a change in the outcome in the absence of a mechanism. In this sense, ‘prevent’ means something different than ‘cause not'. We discuss the implications of our results for existing theories of causation. (shrink)

Some modern thinkers have supposed that “cause” is an outworn notion, or at least that it is one of which modern science has no need. This is due mainly to the discovery that, while the scientist can give us general laws as to what in fact happens, he cannot help us to discern the reason for the laws or the inward nature of the forces on which they depend. He can tell us the “that” but not the “why”; he cannot (...) show us in a single case that the effect follows necessarily a priori from the nature of the cause, that any other effect than the one which actually takes place would be logically impossible. He has studied the law of gravitation, but this law does not enable him to see why material bodies should attract each other in this fashion; it is only a generalized statement of the fact that they do. He knows that certain substances, if absorbed by eating, will nourish and others destroy our tissues; but he cannot say why they should do so. He can no doubt analyse them further and discover that, for example, meat is nourishing because it contains a large proportion of nitrogenous matter, but he could not tell a priori whether this nitrogenous matter would be likely to nourish or to poison us. Only where mathematics can be applied do we see necessity in such a way that any alternative becomes inconceivable to us; but mathematics alone can never establish from a quantity present here and now what quantity there will be at a later time or in another part of space. Mathematics can show, e.g. , that, if there is 2 + 2 here and now, there must be 4 here and now, not that, if there is 2 + 2 here and now, there will be 4 in an hour's time or a mile away; and therefore it cannot be made the sole basis of any causal law whatever. (shrink)