Conclusion: The present results support adequate psychometric properties in terms of factorial validity, reliability, convergent validity, and measurement invariance for the PHQ-4 in young adults in Hong Kong. The PHQ-4 demonstrated a substantial mediating role in the relationship between meaning in life and SI in the distress group. These findings support clinical relevance for using the PHQ-4 as a brief and valid measure of psychological distress in the Chinese context.

This study focuses on the engagement of children and youth in their communities and the ways they are included in and excluded from community life. Using a content analysis of a small town United States newspaper over a one-year period, examples of engagement were identified and classified into 12 categories: programs, clubs and special events; fundraising and community ser- vice; business and community support; participation in community events; school events; athle- tic and other performances; employment; involvement in local planning and (...) decision making; serving as a community representative; visibility and recognition; criminal activity and accidents; and use of public space. Examples of community exclusion were identified as well. Young peo- ple were engaged primarily through activities that were adult-directed or supervised, or organi- zed through schools, churches, and youth clubs. There was little involvement in local planning, decision making, or activism. Some evidence existed of peer teaching, leadership, and self-initia- ted activities, as well as intentional efforts by adults to give youth a greater voice in community activities. Implications include several ethical issues regarding the role of young people in com- munity life, particularly young children, and the need for greater awareness on the part of com- munities of the contributions young people can make. (shrink)

Hello World! I am Young Mantis. I was born in a village, called the Jute Plant Village, near the Bird Village. The photo of mine was taken by Kingfisher the Wise of the Bird Village, showing me while just 3 days old. That’s why I looked very tiny, even when compared to a newborn leave of the jute plant where I was clinging. My friendship with Kingfisher the Wise has developed over time, going through a roller coaster ride, thus, (...) complicated. But we are still friends today. For this, I am pleased to express my gratitude for many things in life. (shrink)

This paper articulates a way to ground a relatively high prior probability for grand explanatory theories apart from an appeal to simplicity. I explore the possibility of enumerating the space of plausible grand theories of the universe by using the explanatory properties of possible views to limit the number of plausible theories. I motivate this alternative grounding by showing that Swinburne’s appeal to simplicity is problematic along several dimensions. I then argue that there are three plausible grand views—theism, atheism, and (...) axiarchism—which satisfy explanatory requirements for plausibility. Other possible views lack the explanatory virtue of these three theories. Consequently, this explanatory grounding provides a way of securing a nontrivial prior probability for theism, atheism, and axiarchism. An important upshot of my approach is that a modest amount of empirical evidence can bear significantly on the posterior probability of grand theories of the universe. (shrink)

It is a widespread intuition that the coherence of independent reports provides a powerful reason to believe that the reports are true. Formal results by Huemer, M. 1997. “Probability and Coherence Justification.” Southern Journal of Philosophy 35: 463–72, Olsson, E. 2002. “What is the Problem of Coherence and Truth?” Journal of Philosophy XCIX : 246–72, Olsson, E. 2005. Against Coherence: Truth, Probability, and Justification. Oxford University Press., Bovens, L., and S. Hartmann. 2003. Bayesian Epistemology. Oxford University Press, prove that, under (...) certain conditions, coherence cannot increase the probability of the target claim. These formal results, known as ‘the impossibility theorems’ have been widely discussed in the literature. They are taken to have significant epistemic upshot. In particular, they are taken to show that reports must first individually confirm the target claim before the coherence of multiple reports offers any positive confirmation. In this paper, I dispute this epistemic interpretation. The impossibility theorems are consistent with the idea that the coherence of independent reports provides a powerful reason to believe that the reports are true even if the reports do not individually confirm prior to coherence. Once we see that the formal discoveries do not have this implication, we can recover a model of coherence justification consistent with Bayesianism and these results. This paper, thus, seeks to turn the tide of the negative findings for coherence reasoning by defending coherence as a unique source of confirmation. (shrink)

The coherence of independent reports provides a strong reason to believe that the reports are true. This plausible claim has come under attack from recent work in Bayesian epistemology. This work shows that, under certain probabilistic conditions, coherence cannot increase the probability of the target claim. These theorems are taken to demonstrate that epistemic coherentism is untenable. To date no one has investigated how these results bear on different conceptions of coherence. I investigate this situation using Thagard’s ECHO model of (...) explanatory coherence. Thagard’s ECHO model provides a natural representation of the evidential significance of multiple independent reports. (shrink)

Evidentialism is one of the most sensible claims of recent philosophy. Yet it is often joined with other theses about the structure of justification and the nature of experience that are dubious. In this paper, I argue that experience is not a basic source of evidence. I contend that for an experience to justify a belief, it must be independently plausible that the experience is reliable based on background information. The paper develops an account of plausibility and examines cases, including (...) differences in expertise, clairvoyance, and social perceptions, to illustrate how background knowledge is necessary for the justification of experiential beliefs. I consider challenges from Bergmann's distinction between learned and unlearned doxastic responses and Lyons's inferential reliabilism. I conclude that these challenges do not succeed; perceptual evidence requires a broader perspective that supports the reliability of the experiential evidence. (shrink)

Here is a puzzle about aesthetic education. In a variety of contexts, we commit significant time, energy, and resources to aesthetic education. We teach (and in many cases publicly subsidize) university courses and degrees that have aesthetic education as their primary aim; we also invest public resources into museums, including enrichment programs that are also designed to afford aesthetic education. It would seem that if our commitment to aesthetic education is rational, then aesthetic appreciation is something that can be done (...) better or worse. However, we also, in a variety of contexts (oddly enough, some of them being the same sorts of contexts that are designed to abet aesthetic education), act as if it is true that there is no disputing taste. We may try to persuade students to come around to particular judgments, but we do not penalize students for judging one way or another. The aim of this paper is to dissolve the apparent puzzle of aesthetic education by clarifying its aims and advancing a conception of it that deemphasizes the role of taste. I claim that, pace “the default view of aesthetic education” (as I shall call it), the primary purpose of aesthetic education is not to educate taste. It is, rather, to facilitate the development of certain perceptual-cognitive capacities so as to enhance aesthetic experience and improve aesthetic appreciation. Thus, I call the view of aesthetic education advanced here “a perceptual-cognitive model”. (shrink)

In this paper I defend two closely related claims. The first claim, to which the first section of the paper is devoted, is that for Kant taste is a sort of cognition, that is, a form of awareness of reality for which questions of justification are appropriate. Nevertheless, In our appreciation of natural beauty we are aware of the suitability of appearances for inclusion in a rational system, albeit in a way that is subject to important limitations in comparison with (...) scientific cognition. In the second section of the paper, I will use this reading of Kant’s theory of taste to throw new light on Kant’s account of genius later in the “Critique of Aesthetic Judgment.”. (shrink)

Johann Georg Hamann's "Metakritik über den Purismum der Vernunft" begins with an allusion to Hume's endorsement of Berkeley's rejection of abstract ideas. On the basis of a close examination of the text of the Metakritik, I show that Hamann's overall point is that Kant cannot, or anyway does not, justify the relation of his own linguistic framework to natural language. Thus the Critique cannot meet its own standard for critical self-examination.

From Kant’s point of view, the puzzle about judgments of taste is that they claim to normativity—in Kant’s terms, to intersubjective validity or communicability—but nevertheless have only a subjective basis or “determining ground (Bestimmungsgrund).” The task of §9 of the Critique of Judgment in particular is to delineate an account of aesthetic response that accommodates Kant’s solution to this puzzle. If the aesthetic pleasure “precedes” the judgment—in other words, if the judgment is about the pleasure—then the judgment of taste would (...) be merely private, like other judgments about things that cause us pleasure. So the judgment must precede the pleasure. But “nothing… can be universally communicated except cognition, and representation so far as it belongs to cognition. (V:217) Therefore, the determining ground of the judgment of taste must be “the mental state encountered in the relation of the mental powers of representation to each other insofar as they relate a given cognition to cognition in general.” (V:217) A bit later, he calls this state of mind a “feeling of the free play of the powers of representation in a given representation for a given representation for a cognition in general.” The appeal to ‘cognition in general’ can do what Kant needs it to do only if it conveys the normativity of cognition simpliciter but not its conceptual determinacy. I want to propose that we take ‘cognition in general’ to mean ‘integration into a unified system of empirical cognition.’ If I am successful, it will have the consequence that the basis for the normativity of taste— that is, the expectation that others ought to agree with our judgments-- is the same as the basis for the normativity of cognitive judgments. (shrink)

Bas van Fraassen has argued that explanatory reasoning does not provide confirmation for explanatory hypotheses because explanatory reasoning increases information and increasing information does not provide confirmation. We compare this argument with a skeptical argument that one should never add any beliefs because adding beliefs increases information and increasing information does not provide confirmation. We discuss the similarities between these two arguments and identify several problems with van Fraassen’s argument.

By deriving the Lorentz transformation from the absolute speed of light, Einstein demonstrated the relativistic variability of space and time, enabling him to explain length contraction and time dilation without recourse to a "luminiferous ether" or preferred frame of reference. He also showed that clocks synchronized at a distance via light signals are not synchronized in a frame of reference differing from that of the clocks. However, by mislabeling the relativity of synchrony the "relativity of simultaneity," Einstein implied that this (...) effect concerns an actual difference in times from one frame to another rather than merely a failure of clock synchronization across frames. As a theory of length contraction and time dilation on the basis of relative motion in the context of the absolute speed of light, special relativity is the definitive interpretation of the Lorentz transformation and the correct explanation of relativistic phenomena. The relativity of simultaneity, as I demonstrate, plays no role in this explanation but instead provides apparent justification for a view of time in which the present moment is frame-dependent. In contrast to its legitimate application, special relativity fails as a theory of time on the basis of the relativity of simultaneity. (shrink)

We perceive smells as perduring complex entities within a distal array that might be conceived of as smellscapes. However, the philosophical orthodoxy of Odor Theories has been to deny that smells are perceived as having a distal location. Recent challenges have been mounted to Odor Theories’ veracity in handling the timescale of olfactory perception, how it individuates odors as a distal entities, and their claim that olfactory perception is not spatial. The paper does not aim to dispute these criticisms. Rather, (...) what will be shown is that Molecular Structure Theory, a refinement of Odor Theory, can be further developed to handle these challenges. The theory is further refined by focusing on distal perception that requires considering the perceptual object as mereologically complex persisting odor against a background scene conceived of as a smellscape. What will be offered is an expansion of Molecular Structure Theory to account for distal smell perception within natural environments. (shrink)

The central dilemma motivating the Antinomy of Taste in the “Critique of Aesthetic Judgment” centers on two seemingly incompatible but generally accepted propositions: On the one hand, we demand (Kant thinks) that others agree with our judgments of taste, which would be nonsensical if we did not suppose that beauty were in some sense a property of objects; on the other hand, disputes about taste cannot be settled through argument or proof in the manner of theoretical or moral disputes, which (...) suggests that we do not think of beauty as an objective property. Kant’s solution to this antinomy is to claim that judgments of taste indeed make use of a concept, but an indeterminate concept. I argue that judgments of taste are about objects [Gegenstände], and that the indeterminate concept of beauty differs from determinate ones in the manner of evidence that can be given for claims making use of it-- they can be supported only by the appeal to the subjective feeling of the harmony of the faculties. (shrink)

Prerequisite to memory is a past distinct from present. Because wave evolution is both continuous and time-reversible, the undisturbed quantum system lacks a distinct past and therefore the possibility of memory. With the quantum transition, a reversibly evolving superposition of values yields to an irreversible emergence of definite values in a distinct and transient moment of time. The succession of such moments generates an irretrievable past and thus the possibility of memory. Bohm’s notion of implicate and explicate order provides a (...) conceptual basis for memory as a general feature of nature akin to gravity and electromagnetism. I propose that natural memory is an outcome of the continuity of implicate time in the context of discontinuous explicate time. Among the ramifications of natural memory are that laws of nature can propagate through time much like habits and that personal memory does not require neural information storage. (shrink)

Kant tells us that just as understanding unifies appearances under concepts, reason seeks to unify empirical concepts into a system. But why do empirical concepts require unification in a system? The text of the Critique of Pure Reason provides the basis for starkly divergent answers to this question. On the one hand, Kant seems to take the Transcendental Analytic to have demonstrated the ability of the understanding to employ both pure and empirical concepts without participation by reason. On the other (...) hand, in a number of places Kant says things that imply that reason’s assumption that empirical concepts can and ought to be unified in a hierarchical system implicates understanding in addition to the categories, perhaps even elevating systematicity to a condition of the possibility of experience on a par with the categories. I argue for the intermediary position that systematization is necessary for the coherence of our empirical concepts, which is for Kant the criterion of empirical truth. The goal of complete coherence among our concepts is part of reason’s task of criticizing itself, and thus for the project of setting metaphysics on the “secure course of a science.” (Bvii). (shrink)

Kant says that the Critique of Judgment offers a “transcendental deduction” for the principle of the purposiveness of nature, or PPN. This is the proposition that empirical laws must be viewed as “having been given by an understanding (even though not ours)” so that they can be unified in a system. I argue that if we take the PPN to concern the application to appearances of ideas of pure reason, we can understand why its transcendental deduction is so important to (...) Kant’s philosophical project, and why he is correct in thinking that it does not mark a retraction of his central philosophical views. (shrink)

We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their interactions with the receptor site. But, naturally occurring smells are parsed from gaseous odor plumes. To give a comprehensive account of the nature of odors the chemosciences must account for these large distributed entities as well. We offer a focused review of (...) what is known about the perception of odor plumes for olfactory navigation and tracking, which we then connect to what is known about the role odorants play as properties of the plume in determining odor identity with respect to odor quality. We end by motivating our central claim that more research needs to be conducted on the role that odorants play within the odor plume in determining odor identity. (shrink)

In both the Treatise on Human Nature and the Enquiry Concerning Human Understand-ing David Hume defends the thesis that we are responsible for actions only insofar as those ac-tions reflect our character. In this paper I argue that this “character thesis” is untenable, and is incompatible with the naturalism that underlies his overall philosophy. His argument for the character thesis depends crucially on his account of the causation of human actio¬n. This is in contrast to Alisdair MacIntyre, who defends a (...) similar thesis in On Virtue on the basis of his view about the intelligibility of human actions. But if we examine the connection between Hume’s character ethic and his account of causation, we find that it conflicts with his claim that one cannot derive an ‘ought’ from an ‘is.’ This is no more than MacIntyre says is neces-sary for any virtue ethic. So what if we simply drop the ‘no ought from is’ thesis? This thesis is crucial to Hume’s naturalism, which is itself appealing to moral philosophers because it promises to avoi¬d picturing human thought as a sort of supernatural occurrence. As a result, we can conclude that if, in attempting to save H’s virtue ethic, we must give up his naturalism, we must also give up one the main reasons for being attracted to H’s worldview. We may also have to give up the very basis for Hume’s account of causation, and thus for his virtue ethic. Finally, there is a potential problem in that Hume’s causation thesis may not be as different from MacIntyre’s intelligibility thesis as they at first appear, and thus the incoherence of Hume’s view threatens MacIntyre’s virtue ethic as well. (shrink)

Disagreement is common: even informed, intelligent, and generally reasonable people often come to different conclusions when confronted with what seems to be the same evidence. Can the competing conclusions be reasonable? If not, what can we reasonably think about the situation? This volume examines the epistemology of disagreement. Philosophical questions about disagreement arise in various areas, notably politics, ethics, aesthetics, and the philosophy of religion: but this will be the first book focusing on the general epistemic issues arising from informed (...) disagreement. Ten leading philosophers offer specially written essays which together will offer a starting-point for future work on this topic. (shrink)

The problem of biological memory led Russell to propose the existence of mnemic causation, a mechanism by which past experience influences current thought directly, that is, without the need for a material intermediary in the form of a neural "memory trace." Russell appears to have been inspired by German biologist Richard Semon's concept of mnemic homophony, which conveys memory to consciousness on the basis of similarity between current and past circumstances. Semon, however, in no way denied a role for stable (...) neural structures or "engrams" in the memory process. In contrast to Russell, contemporary biologist Rupert Sheldrake provides a viable theory of memory by remaining true to Semon's original idea and expanding it beyond personal memory to the collective memory of species, encompassing not only mental but developmental memory. (shrink)

Feminist social theory and female body experience are the twin themes of Iris Marion Young's twelve outstanding essays written over the past decade and brought together here. Her contributions to social theory raise critical questions about women and citizenship, the relations of capitalism and women's oppression, and the differences between a feminist theory that emphasizes women's difference and one that assumes a gender-neutral humanity. Loosely following a phenomenological method of description, Young's essays on female embodiment discuss female movement, (...) pregnancy, clothing, and the breasted body. In an introduction that situates her work in the context of shifts in feminist theory and politics over the past decade, Young emphasizes the rootedness of her theorizing in a dedicated and seasoned political activism. (shrink)

The precise nature of the relation between cognition and aesthetic judgment is clearly central to an understanding of Kant’s theory of taste in the “Critique of Aesthetic Judgment.” The Critique of Judgment itself is necessary, Kant says, because judgment constitutes a cognitive power in its own right, and its critique is therefore necessarily a part of the overall critique of pure reason. More particularly, however, the connection between cognition and aesthetic judgment plays a crucial role in Kant’s deduction of judgments (...) of taste: That deduction is intended to vindicate the claim to intersubjective validity implicit in the judgment of taste. This claim can only be justified, Kant thinks, if the judgment of taste has as its “determining ground” some form or aspect of cognition, for “[n]othing... can be communicated universally except cognition, as well as presentation insofar as it pertains to cognition.” The “purposiveness without purpose” exhibited by the beautiful object must therefore be purposiveness for “cognition in gener¬al.”[Erkenntnis überhaupt, V:217] But this use of cognition to establish the intersubjective validity of judgments of taste is also the source of the most serious problem with Kant’s theory. Kant clearly holds the view that to judge an object to be beautiful is to judge that it is in some sense suited for cognition. The theory of knowledge presented in the Critique of Pure Reason, however, concludes that all objects of experience are cognizable in the sense of being susceptible of subsumption under pure concepts of the understanding. If to say that an object is beautiful is to say that it is cognizable, and all objects are cognizable, then Kant’s theory has the consequence that all objects are beautiful. Furthermore, this connection between beauty and cognition threatens to make beauty a determinate concept, like the concepts of ‘cause’ or ‘chair.’ The result is that dealing with what I will call the problem of ugliness has become, in the words of one commentator, the “pre-eminent task” of interpretation of the third Critique. I will argue that this problem is best solved if we recognize a connection between Kant’s need in both the first and third Critiques for a defense of reason, and his claim, at the end of the “Critique of Aesthetic Judgment” that “beauty is the symbol of the morally good.”[V:353] The latter claim is the culmination of the “Critique of Aesthetic Judgment,” the argument of which is intended by Kant to show that every rational being must view at least some objects in nature as being suited for inclusion in a philosophical system organized around ideas of pure reason. In this system moral reason and theoretical understanding are related in a harmonious whole, with moral reason taking the leading role. The cognizability which is claimed for the object in the judgment of taste does not consist in the object’s being susceptible of subsumption under a concept. Rather, to say that an object is suited for “cognition in general” is to attribute to it the more specific property of being subsumable under a concept which can in turn be included in a unified philosophical system. At the same time, the relation between beauty and morality is only “indirect,” which is why beauty is the symbol but not the schema of the morally good. A key aspect of this reading will be the claim that from an epistemological standpoint the relation between natural beauty and the idea of the morally good is just the same as that between appearances and ideas of pure reason if the systematization of cognition is to be possible– the existence of beauty in nature serves to “establish the reality” of these ideas. Adopting this reading of the argument of the “Critique of Aesthetic Judgment” not only allows us to avoid saddling Kant with the view that all objects are beautiful, but also makes clear the hitherto less than clear relation between the published Introduction to the Critique of Judgment, in which Kant is primarily concerned with the concept of a philosophical system, and the “Critique of Aesthetic Judgment,” which centers on the seemingly unrelated notion of beauty as “purposiveness without purpose.”. (shrink)

Why are we conscious? What does consciousness enable us to do that cannot be done by zombies in the dark? This paper argues that introspective consciousness probably co-evolved as a "spandrel" along with our more useful ability to represent the mental states of other people. The first part of the paper defines and motivates a conception of consciousness as a kind of "double vision" – the perception of how things seem to us as well as what they are – along (...) lines recently explored by Peter Carruthers. The second part explains the basic socioepistemic function of consciousness and suggests an evolutionary pathway to this cognitive capacity that begins with predators and prey. The third part discusses the relevance of these considerations to the traditional problem of other minds. (shrink)

Suppositions can be introduced in either the indicative or subjunctive mood. The introduction of either type of supposition initiates judgments that may be either qualitative, binary judgments about whether a given proposition is acceptable or quantitative, numerical ones about how acceptable it is. As such, accounts of qualitative/quantitative judgment under indicative/subjunctive supposition have been developed in the literature. We explore these four different types of theories by systematically explicating the relationships canonical representatives of each. Our representative qualitative accounts of indicative (...) and subjunctive supposition are based on the belief change operations provided by AGM revision and KM update respectively; our representative quantitative ones are offered by conditionalization and imaging. This choice is motivated by the familiar approach of understanding supposition as `provisional belief revision' wherein one temporarily treats the supposition as true and forms judgments by making appropriate changes to their other opinions. To compare the numerical judgments recommended by the quantitative theories with the binary ones recommended by the qualitative accounts, we rely on a suitably adapted version of the Lockean thesis. Ultimately, we establish a number of new results that we interpret as vindicating the often-repeated claim that conditionalization is a probabilistic version of revision, while imaging is a probabilistic version of update. (shrink)

When you and I seriously argue over whether a man of seventy is old enough to count as an "old man", it seems that we are appealing neither to our own separate standards of oldness nor to a common standard that is already fixed in the language. Instead, it seems that both of us implicitly invoke an ideal, shared standard that has yet to be agreed upon: the place where we ought to draw the line. As with other normative standards, (...) it is hard to know whether such borderlines exist prior to our coming to agree on where they are. But epistemicists plausibly argue that they must exist whether we ever agree on them or not, as this provides the only logically acceptable response to the sorites paradox. This paper argues that such boundaries do typically exist as hypothetical ideals, but not as determinate features of the present actual world. There is in fact no general solution to the paradox, but attention to practice in resolving vague disagreements shows that its instances can be dealt with separately, as they arise, in many reasonable ways. (shrink)

In this paper I will be making a connection between Kant’s Critique of Judgment and John McDowell’s Mind and World. This connection is an apt one because McDowell’s work is concerned with the same issue that is at the center of the third Critique, namely the question of a “fit” between our concepts and the world of our experience. In the first section of the paper, I situate McDowell’s view in relation to Kant. Their key point of difference, I think, (...) is that McDowell wants to reject Kant’s distinction between phenomena and noumena. In the second section, I argue that in the Critique of Judgment Kant takes up the same problem with which McDowell is concerned in Mind and World, but without adopting his solution to this problem. In the third and final section, I speculate on Kant’s reasons for insisting on holding on to the distinction between phenomena and noumena. (shrink)

What are the sensory individuals of audition? What are the entities our auditory system attributes properties to? We examine various proposals about the nature of the sensory individuals of audition, and show that while each can account for some aspects of auditory perception, each also faces certain difficulties. We then put forward a new conception of sensory individuals according to which auditory sensory individuals are composite individuals. A feature shared by all existing accounts of sounds and sources is that they (...) postulate sensory individuals that are non-composite. They identify the sensory individual of sound hearing or source hearing with one type of entity in the environment, be they sound waves, vibrations, or interactions. We question this assumption and argue that our perceptual systems represent two or more aspects of the environment as a single sensory individual. Finally, we show that taking auditory individuals to be composite sensory individuals allows for an account of audition that is less problematic than its existing alternatives. (shrink)

The quantum measurement problem resolves according to the twofold nature of time. Whereas the continuous evolution of the wave function reflects the fundamental nature of time as continuous presence, the collapse of the wave function indicates the subsidiary aspect of time as the projection of instantaneity from the ongoing present. Each instant irreversibly emerges from the reversible temporal continuum implicit in the smoothly propagating wave function. The basis of this emergence is periodic conflict between quantum systems, the definitive resolution of (...) which requires the momentary reduction of each system from the potentially infinite dimensions of configuration space to the three dimensions of classical space at an instant. (shrink)

Though Einstein explained time dilation without recourse to a universal frame of reference, he erred by abolishing universal present moments. Relative simultaneity is insufficiently relativistic insofar as it depends on the absolute equality of reference frames in the measurement of the timing of events. Yet any given set of events privileges the frame in which the events take place. Relative to those events, the privileged frame yields the correct measurement of their timing while all other frames yield an incorrect measurement. (...) Instead of multiple frames occupying multiple times, one frame is correct and all others incorrect within a shared present moment. With the collapse of relative simultaneity, we may regard time as a succession of universal moments. Absolute simultaneity, in turn, explains why an accelerated inertial frame dilates in time rather than regressing to a prior moment relative to non-accelerated frames. In the context of flowing time, absolute simultaneity predicts time dilation while relative simultaneity predicts time regression. Einstein's explanation of time dilation is therefore incomplete. (shrink)

An atom is characterized mathematically as an evolving superposition of possible values of properties and experimentally as an instantaneous phenomenon with a precise value of a measured property. Likewise, an organism is to itself a flux of experience and to an observer a tangible body in a distinct moment. Whereas the implicit atom is the stream of computation represented by the smoothly propagating wave function, the implicit organism is both the species from which the body individuates and the personal mind (...) its behavior explicates. As with the wave computation that underlies the atom, the substance of the implicit organism is not matter but information. And like projection from a superposition of potential values to a single outcome in a precise and fleeting moment, the organism actualizes only one of the many possible behaviors calculated in the ongoing presence we know as consciousness. (shrink)

Because an unmeasured quantum system consists of information — neither tangible existence nor its complete absence — no property can be assigned a definite value, only a range of likely values should it be measured. The instantaneous transition from information to matter upon measurement establishes a gradient between being and not-being. A quantum system enters a determinate state in a particular moment until this moment is past, at which point the system resumes its default state as an evolving superposition of (...) potential values of properties, neither strictly being nor not-being. Like a “self-organized” chemical system that derives energy from breaking down environmental gradients, a quantum system derives information from breaking down the ontological gradient. An organism is a body in the context of energy and a mind in the context of information. (shrink)

Alex Worsnip's recent book, Fitting Things Together: Coherence and the Demands of Structural Rationality, provides a sustained, wide-ranging defence of dualism.

The foundation of irreversible, probabilistic time -- the classical time of conscious observation -- is the reversible and deterministic time of the quantum wave function. The tendency in physics is to regard time in the abstract, a mere parameter devoid of inherent direction, implying that a concept of real time begins with irreversibility. In reality time has no need for irreversibility, and every invocation of time implies becoming or flow. Neither symmetry under time reversal, of which Newton was well aware, (...) nor the absence of an absolute parameter, as in relativity, negates temporal passage. Far from encapsulating time, irreversibility is a secondary property dependent on the emergence of distinct moments from the ceaseless presence charted by the wave function. (shrink)

In this paper, we argue that Midjourney—a generative AI program that transforms text prompts into images—should be understood not as an agent or a tool, but as a new type of artistic medium. We first examine the view of Midjourney as an agent, considering whether it could be seen as an artist or co-author. This perspective proves unsatisfactory, as Midjourney lacks intentionality and mental states. We then explore the notion of Midjourney as a tool, highlighting its unpredictability and the limited (...) fine-grained control users have over its outputs, which sets it apart from traditional artistic tools. We propose that creating images with Midjourney parallels a gardener's interaction with natura naturans—nature's autonomous generative processes. Similarly, Midjourney acts as machina naturans, where users engage with its dynamic recalcitrance to influence, but not fully control, the creative process. This approach presents Midjourney as an artistic medium shaped by its inherent unpredictability. (shrink)

Philosophers have failed to give a satisfactory analysis of the concept of the aesthetic. The attempt to analyze the concept faces two difficulties. The first is that aesthetic objects cannot be identified without knowing which experiences are aesthetic experiences and aesthetic experiences cannot be identified without knowing which objects are aesthetic objects. The second problem is that an incredibly broad range of experiences and objects are described as aesthetic. There is no principled way to choose between the various accounts of (...) the aesthetic and philosophers end up offering persuasive definitions of the aesthetic. These definitions classify as aesthetic objects and experiences ones which philosophers believe are deserving of attention. These objects and experiences are, however, valuable in a wide variety of ways and calling them all aesthetic obscures differences between them. Finer-grained concepts than the concept of the aesthetic are needed to explain how various kinds of objects and experiences are valuable. (shrink)

Mind &Language, Volume 35, Issue 1, Page 90-114, February 2020.

By eliminating the need for an absolute frame of reference or ether, Einstein resolved the problem of the constancy of light-speed in all inertial frames but created a new problem in our understanding of time. The resolution of this problem requires no experimentation but only a careful analysis of special relativity, in particular the relativity of simultaneity. This concept is insufficiently relativistic insofar as Einstein failed to recognize that any given set of events privileges the frame in which the events (...) occur; relative to those events, only the privileged frame yields the correct measurement. Instead of equally valid frames occupying different times, one frame is correct and all others incorrect within a shared present moment. I conclude that (1) time is a succession of universal moments and (2) in the context of flowing time, time dilation requires absolute simultaneity, whereas relative simultaneity predicts a nonexistent phenomenon here dubbed time regression. (shrink)

Bradford Hill (1965) highlighted nine aspects of the complex evidential situation a medical researcher faces when determining whether a causal relation exists between a disease and various conditions associated with it. These aspects are widely cited in the literature on epidemiological inference as justifying an inference to a causal claim, but the epistemological basis of the Hill aspects is not understood. We offer an explanatory coherentist interpretation, explicated by Thagard's ECHO model of explanatory coherence. The ECHO model captures the complexity (...) of epidemiological inference and provides a tractable model for inferring disease causation. We apply this model to three cases: the inference of a causal connection between the Zika virus and birth defects, the classic inference that smoking causes cancer, and John Snow’s inference about the cause of cholera. (shrink)

There is consensus within the chemosciences that olfactory perception is of the molecular structure of chemical compounds, yet within philosophical theories of smell there is little agreement about the nature of smell. The paper critically assesses the current state of debate regarding smells within philosophy in the hopes of setting it upon firm scientific footing. The theories to be covered are: Naïve Realism, Hedonic Theories, Process Theory, Odor Theories, and non-Objectivist Theories. The aforementioned theories will be evaluated based on their (...) explanations of the (a) the olfactory quality of a smell, (b) smells as distal entities, and (c) our experience of smells as intentional objects. The paper concludes with a defense of Molecular Structure Theory that demonstrating its superiority in accounting for each of these three aspects of smell. (shrink)

Amodal completion is the representation of those parts of the perceived object that we get no sensory stimulation from. While amodal completion is rife and plays an essential role in all sense modalities, philosophical discussions of this phenomenon have almost entirely been limited to vision. The aim of this paper is to examine in what sense we can talk about amodal completion in olfaction. We distinguish three different senses of amodal completion – spatial, temporal and feature-based completion – and argue (...) that all three are present and play a significant role in olfaction. (shrink)

Olfactory perception provides a promising test case for enactivism, since smelling involves actively sampling our surrounding environment by sniffing. Smelling deploys implicit skillful knowledge of how our movement and the airflow around us yield olfactory experiences. The hybrid nature of olfactory experience makes it an ideal test case for enactivism with its esteem for touch and theoretical roots in vision. Olfaction is like vision in facilitating the perception of distal objects, yet it requires us to breath in and physically contact (...) the sensory object in a manner similar to touch. The paper offers an analysis of the central theoretical components of enactivism, whose soundness and empirical viability are tested using the empirical literature on sniffing. It will be shown that even if sniffing is an essential component of olfaction, the motoric component is not necessary for perceiving smells, which is contrary to the most crucial tenet of enactivism. Thus, the paper concludes that the theory cannot account for olfactory perception. (shrink)

The chapter unfolds in the following sections. The first section exam- ines the reasons for claiming that olfactory perception is spatially unstruc- tured and our experience of smells has an abstract structure. The second section elucidates the further arguments that olfaction cannot generate figure-ground segregation. The third section assesses the conclusion that olfactory perception and experience cannot solve the MPP. Following the overview of the many problems inherent to distal olfactory percep- tion, MST will be introduced as an alternative perspective (...) that allows for figure-ground segregation and perceiving multiple olfactory objects within an array. The chapter then concludes by replying to the shared argument that olfactory distal perception does not have the requisite res- olution to resolve the many properties problem. (shrink)

AI-supported methods for identifying and combating disinformation are progressing in their development and application. However, these methods face a litany of epistemic and ethical challenges. These include (1) robustly defining disinformation, (2) reliably classifying data according to this definition, and (3) navigating ethical risks in the deployment of countermeasures, which involve a mixture of harms and benefits. This paper seeks to expose and offer preliminary analysis of these challenges.