Does a free agent have the power to will otherwise even at the very moment she is making a particular free choice? That is, when one is freely making some choice at a time T, does one also have the power to refrain from so choosing at T? The diachronic account of contingency and freedom says “no,” while the synchronic account says “yes.” In this paper I first address William Hasker’s criticisms of my earlier presentation of the (...) class='Hi'>synchronic account, and then present an argument against the diachronic account. If successful, my arguments offer support for the compatibility of human freedom and divine foreknowledge. (shrink)

The main focus of this paper is on the notion of transtemporal identity applied to quantum particles. I pose the question of how the symmetrization postulate with respect to instantaneous states of particles of the same type affects the possibility of identifying interacting particles before and after their interaction. The answer to this question turns out to be contingent upon the choice between two available conceptions of synchronic individuation of quantum particles that I call the orthodox and heterodox approaches. (...) I argue that the heterodox approach offers a better explanation of the known experimental facts regarding particle interactions, and I probe deeper the concepts of synchronic and diachronic identity emerging from this approach. (shrink)

John Duns Scotus distinguished the ‘convertible’ transcendentals, from ‘disjunctive’ transcendental pairs The latter are mutually exclusive pairs that together cover all of being. This paper investigates the distinctive modal metaphysical account based on the necessary-contingent pair of disjunctive transcendentals, developed by Scotus in approaching the problem of divine foreknowledge and future contingents. Although Scotus commented several times on this problem, only in his Reportatio did he explicitly add a succinct exposition distinguishing between two kinds of contingency and two kinds (...) of necessity. This double understanding of the necessary-contingent pair is first of all systematically and schematically presented in the paper. Subsequently, instead of continuing with the problem of divine foreknowledge as such, the implications of this Scotist framework for an adequate metaphysical understanding of the human will and its freedom will be drawn out. Finally, these schemes are compared to recent literature on the central role of contingency in Scotus’s thought, especially to the research of A. Vos on synchronic contingency and J. Söder on operative contingency. (shrink)

Contingency is the presence of non-actualized possibility in the world. Fatalism is a view of reality on which there is no contingency. Since it is contingency that permits agency, there has traditionally been much interest in contingency. This interest has long been embarrassed by the contention that simple and plausible assumptions about the world lead to fatalism. I begin with an Aristotelian argument as presented by Richard Taylor. Appreciation of this argument has been stultified by a (...) question pertaining to the source of necessity and possibility and a closely related one regarding the nature of metaphysics itself. Answering these questions reveals the crucial issue here, to wit, necessity and possibility in a temporal world. This issue is investigated through an important later criticism of Taylor by David Foster Wallace. Wallace’s critique is significant because it brings to the fore the pivotal notion for understanding contingency in a temporal world, that of synchronic possibility, the idea that incompatible states of affairs are possible at a single moment. This notion provides the basis of distinguishing two systematic accounts of truth, modality and time: two metaphysics of contingency. On one account, Taylor’s Aristotelian argument is straightforwardly valid and compelling; on the other, it is fallacious. In closing, I present reasons why the former account, supporting the Aristotelian views of time and truth, is correct and make some comments to ameliorate this conclusion. (shrink)

This paper takes Anscombe, Mumford and Anjum as key interlocutors for an exploration of the causality involved in our understanding of free will. Anscombe tried to disentangle causality from necessary determination in order to make room for free will, and a first section points to the historical and theological background of this entanglement. However, what is also crucially at stake is the relation between time and causality whereby this paper advocates a shift from a diachronic to a synchronic conception. (...) This synchronic conception of the contingency of free will is then argued to be superior to Mumford and Anjum’s dispositional modality in providing the libertarian desiderata of alternative possibilities and ultimate authorship, and gives us a picture of a permanent causal tug-of-war in the present. The final section then points out that this puts persons and their contingent decisions partly in the role of being an explanans for, rather than an explanandum of, any current contingent state of affairs. (shrink)

More than a book about Illich, this is a conversation with Illich's work as we enter the third decade of the 21st century, just under twenty years after his passing, and almost fifty years since his Deschooling Society was first published. As Illich is beatified and demonised in equal measure, Educing Ivan Illich chooses to focus on the relationship between reform, contingency and disestablishment. As reform stands for a plurality of reiterations that seek effective forms of accordance, in our (...) recognition of contingency we freely claim that even as we might recognize the presence of universality in how everything appears on a shared horizon, we are not denied the existence and dynamic reality of plural possibilities in their inherent contradictions. In this bargain of synchronicity, we find that disestablishing the reified universe by which we have, for so long, traded, staked and even lost our freedom and intelligence, is not just a desire but it becomes a must. Unlike other commentators of Illich's work, Baldacchino argues that what is radical about Illich is not a freestanding concept of deschooling but in how, in disestablishing social life, he exits the walls of the polis by upholding tradition as a disruptive force. In such light Illich's work is read in what remains overdue. Odd though it may sound, this is an urgent need for anyone interested Illich's unique and irreplaceable contribution. To that end, Educing Ivan Illich has far more to offer than is usually expected from a commentary on someone else's work. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 38.4 (2000) 479-502 [Access article in PDF] Possible Worlds in the Tahâfut al-Falâsifa Al-Ghazâlî on Creation and Contingency Taneli Kukkonen University of Helsinki 1. This article is the second half in an inquiry into the debate between al-Ghazâlî (1058-1111) and Averroes (1126-1198) on the metaphysical basis of modalities. The first article focused on Averroes' exposition of the Arabic Aristotelian position on the (...) eternity of the world and the modalities, as found in the Tahâfut al-tahâfut, the "Incoherence of the Incoherence [of the Philosophers]" from ca. 1180.1 In this paper I propose to sketch the outlines to a very different conception suggested by al-Ghazâlî in the Tahâfut al-falâsifa (1095) and quoted verbatim and commented upon by Averroes in the Tahâfut al-tahâfut.2 In contrast to the naturalistic model of modalities propounded by [End Page 479] Averroes, al-Ghazâlî develops an interpretation of possibility in which conceivability and co-assertability are central. In several key respects al-Ghazâlî's approach mirrors that of John Duns Scotus in the fourteenth century: it makes possible, for instance, a distinction between conceptual and natural possibilities in a manner reminiscent of later Latin medieval theory, and, reflecting this, a distinction between the (non-temporal) moments of conception and causation in the divine mind. The parallels between al-Ghazâlî's and Augustine's basic conceptions, meanwhile, highlight the theological motives lying at the heart of the new thinking.As in the previous article, the dialectical form of Averroes' later Tahâfut al-tahâfut is used for critical insight. Averroes' criticism of al-Ghazâlî's modal theoretical innovations gives rise to an important question about the lengths to which al-Ghazâlî's proposals could be taken. The issue is to an extent unresolveable; one would do well to note why. Whereas Averroes' formulations in the Tahâfut al-tahâfut are made readily understandable against the backdrop of his Aristotelian commentaries and wider systematic teaching, it is less easy to determine how far al-Ghazâlî is willing to develop his own ideas. The materials given in the Tahâfut al-falâsifa leave the impression of being inconclusive and open-ended—perhaps deliberately so—and the ambiguities are mirrored in al-Ghazâlî's other texts.3Taken as they stand, al-Ghazâlî's formulations retain a substantial Avicennian residue, for better or for worse. This makes for a curious mixture of old and new in his overall scheme, a feature which Averroes can exploit by criticizing al-Ghazâlî from a strict Aristotelian viewpoint (just as he criticized Avicenna), while all the time maintaining that his adversary's proposals do not add up to a coherent and full-bodied alternative to that venerable tradition. But Averroes' criticisms do not touch on the way al-Ghazâlî's suggestions, vague as they may be, do represent a genuine breakthrough. Al-Ghazâlî's interpretation of the modal terms bypasses the connection traditionally made between true possibility and temporal instantiation. This allows for a freer handling of counterfactual possibilities, an important feature in any refiguring of the limits of possibility. 2. Al-Ghazâlî's innovations have their root in the idea of God freely choosing (arbitrating) between alternatives equal to him. This simple kernel of an idea, seated in the kalâm conception of possibility, allows for a recognition of the genuineness of synchronic alternatives: a seemingly small shift, but all-important [End Page 480] to the ensuing debate. Al-Ghazâlî has defended the notion of God's genuine choice earlier,4 but in refuting "the third proof of the philosophers for the world's eternity," he begins to make systematic use of the notion of possibility. A brief recapitulation of the philosophers' argument will serve to recall the reasoning from which al-Ghazâlî takes his cue. The philosophers, in al-Ghazâlî's words, had... (shrink)

In a seminal article, Simo Knuuttila and Anja Inkeri Lehtinen drew attention to a “curious doctrine” holding that contradictories can be true at the same temporal instant, and identified the major defenders of the doctrine as John Baconthorpe, Landolfo Caracciolo, and Hugh of Novocastro. Normann Kretzmann later asserted as fact the suggestion by Knuuttila and Inkeri Lehtinen that the doctrine comes from a misreading of a passage from Aristotle’s Physics. In fact, a study of the relevant texts reveals that Hugh (...) of Novocastro first elaborated the doctrine by building on the Scotist doctrines of synchronic contingency and simultaneous causation. As these doctrines require at the same instant of time an order of priority and posteriority between possibility and actuality, cause and effect, so, Hugh says, there must be prior and posterior different states of affairs. Landolfo Caracciolo made this doctrine notorious outside the Franciscan convent by using it in his principia debates, directly engaging the circle of Cardinal Iacopo Stefaneschi. John Baconthorpe, the first to cite the Physics passage, did not have any noticeable effect on the development of the doctrine. (shrink)

God’s Knowledge of Future Contingents. John Duns Scotus’ Explanation The article concerns John Duns Scotus’ views on the problem of God’s knowledge of future contingents, presented by Scotus in his Lectura in librum primum Sententiarumd. 39, n. 1-93. He begins his analysis of the notion of God’s knowledge concerning the future events by criticizing two theories: first, the claim that the content of the idea of a thing, possessed by God, can include contingency of this thing; second, the claim (...) that eternity of God is simultaneous with the flowing time as a whole, and therefore His knowledge of future contingents is the knowledge of present contingents. Duns Scotus presents his own conception in the form of the following claims: (1) there is contingency in the reality, however, we are not able to prove it; (2) the proximate second causes are not the causes of contingency in things; (3) the main cause of contingency in reality is God, precisely His will. Thus, contingency is not an imperfection because it is produced immediately by God. The article also presents Scotus’ theory of synchronic contingency. This conception explains the possibility of God’s contingent knowledge of contingent reality. Keywords: John Duns Scotus, future contingents, God’s knowledge, free will, necessity, contingency. (shrink)

The premodern history of the European university can be divided into two triads of three centuries: the medieval university and the ‘medieval’ university of the sixteenth, seventeenth and eighteenth centuries. During these last three centuries Europe’s Christian university was a ‘confessional’ university: the catholic, Lutheran, reformed and Anglican university and the dissenter university of New England. The reformed university of these centuries offered a distinctive way of systematic thought. A specific doctrine of God was connected with a distinct ontology and (...) this combination constituted the theoretical framework of its philosophy and theology. What are the main distinctive features of this scholastic way of thought and can a specific traditionhistorical background be identified ? I– The key concept of this systematic way of thought is God’s free knowledge . This free knowledgeis here understood to be God’s knowledge of future states of affairs – see section 7 for the main lines of Turrettini’s doctrine of God. This free knowledge of future states of affairs is also called definite , because future states of affairs are definite on the basis of God’s certain will. Thus God’s free knowledge is partly based on divine will, but the other pillar of God’s free knowledge is that divine knowledge which is structurally prior to an act of divine will: God’s ‘natural’ knowledge . This natural or necessary knowledge of God encompasses all possible states of affairs. This structure turning around the notion of scientia libera is vital for understanding Western thought, because Aristotelianism and latin Averroism, Thomism and nominalism do not dispose of this notion of scientia libera. Such a free knowledge doctrine of God is married to a specific type of ontology, namely a contingency ontology– see section 8. This type of ontology centres on the notion of fundamental possibility. All possible states of affairs enjoy the status of possibility . This status of possibility is constituted by logical possibility. Turrettini joins Duns Scotus in defining the logicum possibile: If a state of affairs is possible, then it is not inconsistent that it obtains. Therefore, the twin concept of fundamental possibility is logical IMpossibility: What is logically impossible, is inconsistent and self-contradictory, because it includes contradictory predicates. This approach leads to the central ontological notion of synchronic contingency. Turrettini’s key term is even almost the same as this modern invention to name this crucial device: simultas potentiae. When is an event contingent in this sense? An event e is synchronically contingent at time t, if e is the case at time t – therefore eis possible – while it is possible too that e is not the case at the same time t. Because of the simultaneity of the possibility of the opposite, reality is not necessary. It is open. Thus, the tool of implicative necessity is essential to Turrettini’s methodology. It does not only govern his doctrine of God, but also his theory of true freedom of the human will. II – In contrast to traditional descriptions of reformed scholasticism, Turrettini’s theology is a theology of will and radical contingency in general and a theology of freedom and grace in particular. I have already indicated that Turrettini followed Scotism in vital respects and Duns Scotus stood on the shoulders of Henry of Ghent and of Bonaventure . The ontological infrastructure was delivered by Duns Scotus’ way of thinking structured by synchronic contingency, but the basics of this type of doctrine of God’s knowledge are already conspicuous in the so-called Summa fratris Aleandri . Thomas Aquinas substantially borrowing from Aristotle consciously deviates from this tradition built on the legacy of Augustine and Anselm, the Victorines and Alexander of Hales by ignoring the new theory of divine knowledge put forward by John of La Rochelle. This new approach develops a new relationship between God’s notitia simplex and notitia visionis on the one hand and his potentia absoluta and potentia ordinata on the other hand. (shrink)

Intra-molecular connectivity (that is, chemical structure) does not emerge from computations based on fundamental quantum-mechanical principles. In order to compute molecular electronic energies (of C 3 H 4 hydrocarbons, for instance) quantum chemists must insert intra-molecular connectivity “by hand.” Some take this as an indication that chemistry cannot be reduced to physics: others consider it as evidence that quantum chemistry needs new logical foundations. Such discussions are generally synchronic rather than diachronic —that is, they neglect ‘historical’ aspects. However, systems (...) of interest to chemists generally are metastable . In many cases chemical systems of a given elemental composition may exist in any one of several different metastable states depending on the history of the system. Molecular structure generally depends on contingent historical circumstances of synthesis and separation, rather than solely or mainly on relative energies of alternative stable states, those energies in turn determined by relationships among components. Chemical structure is usually ‘kinetically-determined’ rather than ‘thermodynamically-determined.’ For instance, cyclical hydrocarbon ring-systems (as in cyclopropene) are produced only in special circumstances. Adequate theoretical treatments must take account of the persistent effects of such contingent historical events whenever they are relevant—as they generally are in chemistry. (shrink)

Chapter 1 serves as an introduction to the vast topic of laws of nature. Thus, it first outlines the alleged characteristics of the laws of nature, namely truth, objectivity, contingency, necessity, universality, grounding counterfactuals and their role in science. Among these aspects, the peculiar modal status of laws of nature will be identified as the ‘holy grail’ of the debate. The second part of this chapter is concerned with the three main families of theories of laws of nature – (...) neo-humean, ADT and dispositional theories – which are introduced and evaluated in regard to the aforementioned characteristics. It will then be argued that among those theories, the dispositional ones show the greatest promise of being able to account for the natural necessity of the laws of nature. -/- Before a dispositional account of laws of nature can be given, dispositions themselves need to be understood. Consequently, Chapter 2 introduces various analyses of dispositions. As dispositions are pre-theoretically close to conditionals, a lot of analyses try to reduce dispositions to conditionals. This chapter critically assesses some chosen accounts: the simple conditional analysis, Carnap’s reduction sentences, the simple counterfactual conditional analysis, Lewis’ reformed conditional analysis, Malzkorn’s sophisticated con- ditional analysis, Choi and Gundersen’s context-dependent analysis, Manley and Wasserman’s gradable dispostion ascriptions, and Fara’s habituals. The prevention problem, which poses a threat to any account of dispositions, is depicted. It is argued that, ultimately, none of the conditionalising attempts is able to convince since they all exclude the problem cases which leads to explanation gaps and outlaw areas. -/- Chapter 3 contains the synchronic part of my preferred solution to the prevention problem. The notion of ‘component causes’ is introduced, and the ontological status of components discussed. Millikan’s oil drop experiment is depicted en detail. In a first step, making a distinction between dispositions and the resulting behaviour is advocated. Via the symmetry argument, mani- festations and masks are shown to be ontologically on a par. In a second step, a triadic account consisting of dispositions, wirkungen and resultant behaviour, is established. Finally, the ontological interpretation of the trias is given. It is in the nature of the dispositions to bring about the wirkungen. These interact via combinations rules like the functions f and fa or vector addition, which are built-in into to dispositions. -/- The diachronic part of my favourite interpretation, the triadic process picture of dispositions (TPD), is presented in chapter 4. The dynamics of dispo- sition manifestation are discussed and it is argued that fiddling with the trigger works only up to a certain point. Diachronic masking cases turn out to be no- torious. An excursus to action theory shows that the ontology needs to include processes, as understanding disposition manifestations as processes solves the diachronic prevention problem. The (TPD) can account for all counterexamples by taking the stimulus as the beginning of the manifestation process. -/- Chapter 5 applies the (TPD) to the debate about laws of nature. In order to judge its adequacy, the characteristics of laws of nature given in chapter 1 are consulted. As a first step, the criteria truth, objectivity, universality, grounding counterfactuals and their role in science are covered. It is sketched how the (TPD) can account for these. The second part of the chapter deals with the modal status of the laws of nature. The dispositional essentialist’s view that laws of nature are metaphysical necessary is depicted and then criticised. It is argued that metaphysical necessity is not the appropriate modal status of the laws of nature. Finally, the (TPD) account of the necessity of the laws of nature is presented: laws of nature are naturally necessary and metaphysically contingent. (shrink)

The following article deals with Alfred Schutz’s contribution to the theory of action and interaction by pointing out the possibly most compelling phenomenological starting position, i.e, the decomposition of the unity of an action. The article stresses that Schutz’s methodical interpretive sociology in thissense has always refused the assimilation of action-events to material occurrences. In contrast to empiricist theories of action which wrongly substantialize actionevents by treating them as material events, the phenomenological account gives reason to the assumption that there (...) must be a systematic gap between at least two subjective estimations of the meaning of action. In other words, the introspective analysis of the subjective constitution of meaning means to take the problem of double contingency seriously. Phenomenology, for its temporal and conceptual resolution, seems much more appropriate to reconstruct the complex structures of “presence,” “identity,” and “intersubjectivity” than empiricist accounts. The article proposes in the end the need for an alternative concept of presence:Instead of confusing levels of cooperation with allegedly “objective” synchronicity, phenomenology reminds us to elaborate an alternative concept of simultaneity, i.e, a simultaneity on the level of performativity and tacit knowledge. The latter could be the warrantor for co-reference. (shrink)

The following article deals with Alfred Schutz’s contribution to the theory of action and interaction by pointing out the possibly most compelling phenomenological starting position, i.e, the decomposition of the unity of an action. The article stresses that Schutz’s methodical interpretive sociology in thissense has always refused the assimilation of action-events to material occurrences. In contrast to empiricist theories of action which wrongly substantialize actionevents by treating them as material events, the phenomenological account gives reason to the assumption that there (...) must be a systematic gap between at least two subjective estimations of the meaning of action. In other words, the introspective analysis of the subjective constitution of meaning means to take the problem of double contingency seriously. Phenomenology, for its temporal and conceptual resolution, seems much more appropriate to reconstruct the complex structures of “presence,” “identity,” and “intersubjectivity” than empiricist accounts. The article proposes in the end the need for an alternative concept of presence:Instead of confusing levels of cooperation with allegedly “objective” synchronicity, phenomenology reminds us to elaborate an alternative concept of simultaneity, i.e, a simultaneity on the level of performativity and tacit knowledge. The latter could be the warrantor for co-reference. (shrink)

The following article deals with Alfred Schutz’s contribution to the theory of action and interaction by pointing out the possibly most compelling phenomenological starting position, i.e, the decomposition of the unity of an action. The article stresses that Schutz’s methodical interpretive sociology in thissense has always refused the assimilation of action-events to material occurrences. In contrast to empiricist theories of action which wrongly substantialize actionevents by treating them as material events, the phenomenological account gives reason to the assumption that there (...) must be a systematic gap between at least two subjective estimations of the meaning of action. In other words, the introspective analysis of the subjective constitution of meaning means to take the problem of double contingency seriously. Phenomenology, for its temporal and conceptual resolution, seems much more appropriate to reconstruct the complex structures of “presence,” “identity,” and “intersubjectivity” than empiricist accounts. The article proposes in the end the need for an alternative concept of presence:Instead of confusing levels of cooperation with allegedly “objective” synchronicity, phenomenology reminds us to elaborate an alternative concept of simultaneity, i.e, a simultaneity on the level of performativity and tacit knowledge. The latter could be the warrantor for co-reference. (shrink)

Previous research on the conversation analytic phenomenon of ‘repair’ has focused on its design and function in spoken interaction. Conversely, research on written text or writing rarely focuses on interaction. In this article, we examine repair in written discourse; specifically in online settings. The data corpus comprises one-to-one quasi-synchronous Facebook ‘chat’. First, we show that, as in spoken interaction, repair happens. This basic observation supports conversation analytic arguments that features of talk, like repair and laughter, do not ‘leak randomly’ into (...) interaction but are precision-timed and designed to accomplish action. Second, we report on two types of repair: visible repair which can be seen and oriented to by both participants in the interaction, and message construction repair, which is available only to the message’s writer. While the practice of message construction repair is made possible through the affordances of the online medium, it nevertheless shows how participants in written interaction are oriented to the same basic contingencies as they are in spoken talk: building sequentially organized courses of action and maintaining intersubjectivity. We suggest that assumptions about differences between spoken and online interaction are premature. Rather, we argue that online interaction should be treated as an adaptation of an oral speech-exchange system. (shrink)

My account of free will entails that events of the present moment are “necessary” in the same way that the past is necessary. I argue that Michael Rota’s main objection to this account is unsuccessful. I also argue that Rota’s synchronous account of contingency is inferior to the diachronic account which I favor.

Jenann’s central metaphysical thesis is that there is an objective conditional probability function PrG(A/B), the domain of which includes a great many, perhaps all, pairs of contingent propositions. This pair can be synchronic or diachronic: both can concern how things are at the same time, or not. Jenann’s central epistemological thesis is antiskepticism about PrG, in the following sense: prima facie, the subjective credence functions of epistemically reasonable agents converge on PrG: roughly, if you’ve done a lot of science, (...) for all A, B, your C(A/B) is similar to PrG(A/B). (Compare antiskepticism about perceptual knowledge: prima facie, if circumstances are good and one’s visual experience represents that p, p.) These theses have two cool consequences: first, the possibility of a novel approach to objective Bayesianism; second, a way of doing away with dynamical laws. (shrink)

In a series of memorable exchanges, three eminent theorists engage in a dialogue on central questions of contemporary philosophy and politics.

In this paper, I put forward a benchmark account of emergence in terms of non-explainability and explicate the relationship that exists between its synchronic and diachronic declinations. I develop an argument whose conclusion is that emergence is essentially a “two-faceted” notion, i.e. it always encapsulates both synchronic and diachronic dimensions. I then compare this account with alternative recent accounts of emergence that define the concept through the notion of unpredictability or topological non-equivalence.

Observational learning can enhance the acquisition and performance quality of complex motor skills. While an extensive body of research has focused on the benefits of synchronous (i.e., concurrent physical practice) and non-synchronous (i.e., delayed physical practice) observational learning strategies, the question remains as to whether these approaches differentially influence performance outcomes. Accordingly, we investigate the differential outcomes of synchronous and non-synchronous observational training contexts using a novel dance sequence. Using multidimensional cross-recurrence quantification analysis, movement time-series were recorded for novice dancers (...) who either synchronised with (n = 22) or observed and then imitated (n = 20) an expert dancer. Participants performed a 16-count choreographed dance sequence for 20 trials assisted by the expert, followed by one final, unassisted performance trial. Although end-state performance did not significantly differ between synchronous and non-synchronous learners, a significant decline in performance quality from imitation to independent replication was shown for synchronous learners. A non-significant positive trend in performance accuracy was shown for non-synchronous learners. For all participants, better imitative performance across training trials led to better end-state performance, but only for the accuracy (and not timing) of movement reproduction. Collectively, the results suggest that synchronous learners came to rely on a realtime mapping process between visual input from the expert and their own visual and proprioceptive intrinsic feedback, to the detriment of learning. Thus, the act of synchronising alone does not ensure an appropriate training context for advanced sequence learning. (shrink)

Reasoning is an activity of ours by which we come to satisfy synchronic requirements of rationality. However, reasoning itself is regulated by diachronic permissions of rationality. For each synchronic requirement there appears to be a corresponding diachronic permission, but the requirements and permissions are not related to each other in a systematic way. It is therefore a puzzle how reasoning according to permissions can systematically bring us to satisfy requirements.

The topic of synchronicity has long intrigued philosophers, scientists, and the general public. However, to date very little empirical research has explored the underlying mechanisms of synchronicity. In other words, why do synchronicities occur? Are synchronicities random, or do they hold clues about the ultimate nature of reality? Drawing on theoretical and empirical research, the current paper explores the idea that synchronicity might be one way that the fundamental (i.e. ontologically primary) nature of consciousness reveals itself to us in everyday (...) life, and that contemplative practices such as meditation might be capable of invoking synchronicity. In addition, this paper aims to summarize theoretical perspectives on synchronicity in an attempt to spark a renewed interest in conducting empirical research on this topic, arguing for a thoughtful consideration of post-materialist perspectives in an attempt to innovate within the field of consciousness studies and shed light on the ontological questions raised by synchronicity. (shrink)

I discuss here a number of different kinds of diachronic emergence, noting that they differ in important ways from synchronic conceptions. I argue that Bedau’s weak emergence has an essentially historical aspect, in that there can be two indistinguishable states, one of which is weakly emergent, the other of which is not. As a consequence, weak emergence is about tokens, not types, of states. I conclude by examining the question of whether the concept of weak emergence is too weak (...) and note that there is at present no unifying account of diachronic and synchronic concepts of emergence. (shrink)

According to the Principle of Sufficient Reason (‘PSR’), every fact has an explanation for why it obtains. If the PSR is true, there must be a sufficient reason for why God chose to create our world. But a sufficient reason for God’s choice plausibly necessitates that choice. It thus seems that God could not have done otherwise, and that our world exists necessarily. We therefore appear forced to pick between the PSR, and the contingency of creation and divine choice. (...) I show that a third option remains open, and thus that it is possible to preserve the contingency of creation and divine choice even while endorsing the PSR. My solution depends on the coherence of a restricted modal realism. On this modal realism, there is more than one possible morally optimal created world, and for each such world there is an existing possibility in which God creates that world. (shrink)

This paper distinguishes between synchronic responsibility (SR) and diachronic responsibility (DR). SR concerns an agent’s responsibility for an act at the time of the action, while DR concerns an agent’s responsibility for an act at some later time. While most theorists implicitly assume that DR is a straightforward matter of personal identity, I argue instead that it is grounded in psychological connectedness. I discuss the implications this distinction has for the concepts of apology, forgiveness, and punishment as well as (...) the way in which this distinction can be used to defend quality of will accounts of responsibility against objections involving psychological manipulation. I argue that the intuition that a manipulated agent is not responsible can be explained by appeal to the conditions of DR and, as such, does not unproblematically shed light on the conditions of SR. (shrink)

This study examines the filiation of a philosophical concept in relation to its use by the major 20th century thinker C.G. Jung. It shows how Jung's theory of synchronicity stems from a long and deep preoccupation with such central themes as the mind-body problem.

This book is parapsychological study of the meaningful coincidence of events, extrasensory perception, and similar phenomena.

An agent exercises instrumental rationality to the degree that she adopts appropriate means to achieving her ends. Adopting appropriate means to achieving one’s ends can, in turn, involve overcoming one’s strongest desires, that is, it can involve exercising synchronic self-control. However, contra prominent approaches, I deny that synchronic self-control is possible. Specifically, I draw on computational models and empirical evidence from cognitive neuroscience to describe a naturalistic, multi-system model of the mind. On this model, synchronic self-control is (...) impossible. Must we, then, give up on a meaningful conception of instrumental rationality? No. A multi-system view still permits something like synchronic self-control: an agent can control her very strong desires. Adopting a multi-system model of the mind thus places limitations on our conceptions of instrumental rationality, without requiring that we abandon the notion altogether. (shrink)

Saul Kripke argued that the requirement that knowledge eliminate all possibilities of error leads to dogmatism . According to this view, the dogmatism puzzle arises because of a requirement on knowledge that is too strong. The paper argues that dogmatism can be avoided even if we hold on to the strong requirement on knowledge. I show how the argument for dogmatism can be blocked and I argue that the only other approach to the puzzle in the literature is mistaken.

With fascinating historical anecdotes and incisive scientific analysis, this important work combines ancient thought with modern theory to reveal a new way of viewing our universe that can expand our awareness, our lives, and may well point the way to a new science for the twenty-first century.

Restricting attention to the class of extensive games defined by von Neumann and Morgenstern with the added assumption of perfect recall, we specify the information of each player at each node of the game-tree in a way which is coherent with the original information structure of the extensive form. We show that this approach provides a framework for a formal and rigorous treatment of questions of knowledge and common knowledge at every node of the tree. We construct a particular information (...) partition for each player and show that it captures the notion of maximum information in the sense that it is the finest within the class of information partitions that satisfy four natural properties. Using this notion of “maximum information” we are able to provide an alternative characterization of the meet of the information partitions. (shrink)

The human brain consists of approximately 100 billion electrically active neurones that generate an endogenous electromagnetic field, whose role in neuronal computing has not been fully examined. The source, magnitude and likely influence of the brain's endogenous em field are here considered. An estimate of the strength and magnitude of the brain's em field is gained from theoretical considerations, brain scanning and microelectrode data. An estimate of the likely influence of the brain's em field is gained from theoretical principles and (...) considerations of the experimental effects of external em fields on neurone firing both in vitro and in vivo. Synchronous firing of distributed neurones phase-locks induced em field fluctuations to increase their magnitude and influence. Synchronous firing has previously been demonstrated to correlate with awareness and perception, indicating that perturbations to the brain's em field also correlate with awareness. The brain's em field represents an integrated electromagnetic field representation of distributed neuronal information and has dynamics that closely map to those expected for a correlate of consciousness. I propose that the brain's em information field is the physical substrate of conscious awareness - the cemi field - and make a number of predictions that follow from this proposal. Experimental evidence pertinent to these predictions is examined and shown to be entirely consistent with the cemi field theory. This theory provides solutions to many of the intractable problems of consciousness - such as the binding problem - and provides new insights into the role of consciousness, the meaning of free will and the nature of qualia. It thus places consciousness within a secure physical framework and provides a route towards constructing an artificial consciousness. (shrink)

In this study John Bowlin argues that Aquinas's moral theology receives much of its character and content from an assumption about our common lot: the good we desire is difficult to know and to will, in particular because of contingencies of various kinds - within ourselves, in the ends and objects we pursue, and in the circumstances of choice. Since contingencies are fortune's effects, Aquinas insists that it is fortune that makes good choice difficult. Bowlin then explicates Aquinas's treatment of (...) a number of topics in light of this difficulty: the moral and theological virtues, the first precepts of the natural law, the voluntariness of virtuous action, and the happiness available to us in this life. By noting that Aquinas proceeds with an eye on fortune's threats to virtue, agency, and happiness, Bowlin places him more precisely in the history of ethics, among Aristotle, Augustine, and the Stoics. (shrink)

To note that the study of Sanskrit narrative literature, in particular the Epics and Purāṇas, has been plagued with the propensity towards diachronic dissection would be little more than a truism in most scholarly circles. Yet it is with this truism we are forced to begin as we strive to shed the old skin of colonial era receptions of these texts. While there have been notable efforts made to embrace Sanskrit narrative as synchronic wholes, there isn’t much in the (...) way of a systematic methodology for doing so. This paper, therefore, is aimed at charting a methodology for synchronic study of Sanskrit narrative literature, paying particular attention to narrative frames. It advances five avenues of thematic import based on the structure of Sanskrit narrative: inception import, association import, exposition import, framing import, and impetus import. Examples are primarily drawn primarily from the Mahābhārata and the Mārkaṇḍeya Purāṇa. Note that key terms arising from the discussion in this chapter are bolded throughout and appear in a “terminology guide” appended to the end of this study for the sake of reader reference. (shrink)

This paper explicates two notions of emergencewhich are based on two ways of distinguishinglevels of properties for dynamical systems.Once the levels are defined, the strategies ofcharacterizing the relation of higher level to lower levelproperties as diachronic and synchronic emergenceare the same. In each case, the higher level properties aresaid to be emergent if they are novel or irreducible with respect to the lower level properties. Novelty andirreducibility are given precise meanings in terms of the effectsthat the change of a (...) bifurcation or perturbation parameterin the system has. (The same strategy can be applied to otherways of separating levels of properties, like themicro/macro distinction.)The notions of emergence developed here are notions of emergencein a weak sense: the higher level emergent properties wecapture are always structural properties (or are realized insuch properties), that is, they are defined in terms of the lowerlevel properties and their relations. Diachronic and synchronicemergent properties are distinctions within thecategory of structural properties. (shrink)

There is widespread disagreement as to what the facts are concerning just when a collection of objects composes some further object; but there is widespread agreement that, whatever those facts are, they are necessary. I am unhappy to simply assume this, and in this paper I ask whether there is reason to think that the facts concerning composition hold necessarily. I consider various reasons to think so, but find fault with each of them. I examine the theory of composition as (...) identity, but argue that the version of this doctrine that entails universalism is implausible. I consider the claim that the a priority of such facts leads to their necessity, but give a defence of substantial contingent a priori truths. I ask whether the contingency of such facts would lead to unwelcome possibilities, but argue that the worrying looking possibilities can be blocked if it is desired. Next, I argue against the thought that the Lewis-Sider argument against restricted composition might give us reason to accept the necessity of universalism. Lastly, I respond to two objections from the 2006 BSPC. I conclude in favour of the contingency of the facts concerning when some things compose some thing. (shrink)

I argue against a principle that is widely taken to govern metaphysical explanation. This is the principle that no necessary facts can, on their own, explain a contingent fact. I then show how this result makes available a response to a longstanding objection to the Principle of Sufficient Reason—the objection that the Principle of Sufficient Reason entails that the world could not have been otherwise.

Carl Jung coined the term "synchronicity" to describe meaningful coincidences that conventional notions of time and causality cannot explain. Working with the great quantum physicist Wolfgang Pauli, Jung sought to reveal these coincidences as phenomena that involve mind and matter, science and spirit, thus providing rational explanations for parapsychological events like telepathy, precognition, and intuition. Synchronicity examines the work of Jung and Pauli, as well as noted scientists Werner Heisenberg and David Bohm; identifies the phenomena in ancient and modern mythologies, (...) particularly the Greek legend of Hermes the Trickster; and illustrates it with engaging anecdotes from everyday life and literature. (shrink)

There is a familiar debate between Russell and Strawson concerning bivalence and ‘the present King of France’. According to the Strawsonian view, ‘The present King of France is bald’ is neither true nor false, whereas, on the Russellian view, that proposition is simply false. In this paper, I develop what I take to be a crucial connection between this debate and a different domain where bivalence has been at stake: future contingents. On the familiar ‘Aristotelian’ view, future contingent propositions are (...) neither true nor false. However, I argue that, just as there is a Russellian alternative to the Strawsonian view concerning ‘the present King of France’, according to which the relevant class of propositions all turn out false, so there is a Russellian alternative to the Aristotelian view, according to which future contingents all turn out false, not neither true nor false. The result: contrary to millennia of philosophical tradition, we can be open futurists without denying bivalence. (shrink)

In this essay, I discuss the reports and results of recent official studies of UFOs, and argue they may pose a challenge to contemporary science, religion, and secularity. While the question of UFOs has been well addressed with respect to religion, this essay, which is also a report on current research, highlights the challenge to secularity and some of its constitutive practices. It aims to show how current knowledge on UFOs renders both science and religion uncanny, placing them in a (...) domain where they become irreducibly strange while unshakably familiar, pushing us to (re)consider some of the secular premises of the social sciences (e.g., anthropology) and the humanities (e.g., religious studies), and the possible need for new analytics. (shrink)

In this 1989 book Rorty argues that thinkers such as Nietzsche, Freud, and Wittgenstein have enabled societies to see themselves as historical contingencies, rather than as expressions of underlying, ahistorical human nature or as realizations of suprahistorical goals. This ironic perspective on the human condition is valuable on a private level, although it cannot advance the social or political goals of liberalism. In fact Rorty believes that it is literature not philosophy that can do this, by promoting a genuine sense (...) of human solidarity. A truly liberal culture, acutely aware of its own historical contingency, would fuse the private, individual freedom of the ironic, philosophical perspective with the public project of human solidarity as it is engendered through the insights and sensibilities of great writers. The book has a characteristically wide range of reference from philosophy through social theory to literary criticism. It confirms Rorty's status as a uniquely subtle theorist, whose writing will prove absorbing to academic and nonacademic readers alike. (shrink)

In this chapter I argue that the necessity of the present counts against theories of synchronic free will, according to which a person may have free will at a time t0 even once that person has decided at t0 to do something. I defend the theory of diachronic free will against recent critiques drawn from the work of Michael Rota and Katherin Rogers. And I chart some of the implications for the philosophy of religion.