The problem of time involves an overlap between physics, philosophy, psychology and neuroscience. My talk will discuss the role of time in physics but also emphasize that physics may need to expand to address issues usually regarded as being in the other domains. I will first review the mainstream physics view of time, as it arises in Newtonian theory, relativity theory and quantum theory. I will then discuss the various arrows of time, the most fundamental of which is the passage (...) of time associated with consciousness. I will argue that this goes beyond both relativity theory and quantum theory, so that one needs some new physical paradigm to accommodate it. A new paradigm is required anyway to describe quantum gravity and this may elucidate the nature of both time and consciousness. (shrink)

I present a problem for an influential argument of Chen Lai's, and argue that Wang Yangming may have believed that all "motivating concerns" are actions. (The archived version is a Chinese preprint; the published Chinese version is available by the external link in the entry. An English version is available on my website.).

This article presents a new interpretation of the great Ming dynasty philosopher Wang Yangming’s celebrated doctrine of the “unity of knowledge and action”. Wang held that action was not unified with all knowledge, but only with an elevated form of knowledge, which he sometimes called “genuine knowledge”. I argue for a new interpretation of this notion, according to which genuine knowledge requires freedom from a form of doxastic conflict. I propose that, in Wang’s view, a person is free from this (...) form of doxastic conflict if and only if they are acting virtuously. (shrink)

Are LLMs cultural technologies like photocopiers or printing presses, which transmit information but cannot create new content? A challenge for this idea, which we call bibliotechnism, is that LLMs generate novel text. We begin with a defense of bibliotechnism, showing how even novel text may inherit its meaning from original human-generated text. We then argue that bibliotechnism faces an independent challenge from examples in which LLMs generate novel reference, using new names to refer to new entities. Such examples could be (...) explained if LLMs were not cultural technologies but had beliefs, desires, and intentions. According to interpretationism in the philosophy of mind, a system has such attitudes if and only if its behavior is well explained by the hypothesis that it does. Interpretationists may hold that LLMs have attitudes, and thus have a simple solution to the novel reference problem. We emphasize, however, that interpretationism is compatible with very simple creatures having attitudes and differs sharply from views that presuppose these attitudes require onsciousness, sentience, or intelligence (topics about which we make no claims). (shrink)

A theory of common ground is proposed and defended. This is Chapter 2 of my 2014 DPhil (PhD) thesis.

The coordinated attack scenario and the electronic mail game are two paradoxes of common knowledge. In simple mathematical models of these scenarios, the agents represented by the models can coordinate only if they have common knowledge that they will. As a result, the models predict that the agents will not coordinate in situations where it would be rational to coordinate. I argue that we should resolve this conflict between the models and facts about what it would be rational to do (...) by rejecting common knowledge assumptions implicit in the models. I focus on the assumption that the agents have common knowledge that they are rational, and provide models to show that denying this assumption suffices for a resolution of the paradoxes. I describe how my resolution of the paradoxes fits into a general story about the relationship between rationality in situations involving a single agent and rationality in situations involving many agents. (shrink)

Robert Aumann presents his Agreement Theorem as the key conditional: “if two people have the same priors and their posteriors for an event A are common knowledge, then these posteriors are equal” (Aumann, 1976, p. 1236). This paper focuses on four assumptions which are used in Aumann’s proof but are not explicit in the key conditional: (1) that agents commonly know, of some prior μ, that it is the common prior; (2) that agents commonly know that each of them updates (...) on the prior by conditionalization; (3) that agents commonly know that if an agent knows a proposition, she knows that she knows that proposition (the “K K” principle); (4) that agents commonly know that they each update only on true propositions. It is shown that natural weakenings of any one of these strong assumptions can lead to countermodels to Aumann’s key conditional. Examples are given in which agents who have a common prior and commonly know what probability they each assign to a proposition nevertheless assign that proposition unequal probabilities. To alter Aumann’s famous slogan: people can “agree to disagree”, even if they share a common prior. The epistemological significance of these examples is presented in terms of their role in a defense of the Uniqueness Thesis: If an agent whose total evidence is E is fully rational in taking doxastic attitude D to P, then necessarily, any subject with total evidence E who takes a different attitude to P is less than fully rational. (shrink)

I present a new puzzle about choice under uncertainty for agents whose preferences are sensitive to multiple dimensions of outcomes in such a way as to be incomplete. In response, I develop a new theory of choice under uncertainty for incomplete preferences. I connect the puzzle to central questions in epistemology about the nature of rational requirements, and ask whether it shows that preferences are rationally required to be complete.

I observe that the “concept-generator” theory of Percus and Sauerland (2003), Anand (2006), and Charlow and Sharvit (2014) does not predict an intuitive true interpretation of the sentence “Plato did not believe that Hesperus was Phosphorus”. In response, I present a simple theory of attitude reports which employs a fine-grained semantics for names, according to which names which intuitively name the same thing may have distinct compositional semantic values. This simple theory solves the problem with the concept-generator theory, but, as (...) I go on to show, it has problems of its own. I present three examples which the concept-generator theory can accommodate, but the simple fine-grained theory cannot. These examples motivate the full theory of the paper, which combines the basic ideas behind the concept-generator theory with a fine-grained semantics for names. The examples themselves are of interest independently of my theory: two of them constrain the original concept-generator theory more tightly than previously discussed examples had. (shrink)

The difficult phrase ὅ ποτε ὄν ἐστι (hereafter ‘OPO’), which occurs in key passages in Aristotle’s discussions of blood and of time, has long vexed interpreters of Aristotle. This paper proposes a new interpretation of OPO, which resolves some textual and interpretative problems about Aristotle’s theories of blood and of time. My interpretation will also shed light on more general issues in Aristotle’s metaphysics. In the passages I will discuss, Aristotle takes both blood and time to be examples of his (...) peculiar ‘coupled entities’. He then uses OPO to provide explanations which differ from what we might call his ‘standard’ metaphysical explanations. On the ‘standard’ approach, Aristotle explains derivative entities—non-substances—by describing their relationship to substances. By contrast to this standard form of explanation, when Aristotle uses OPO he explains blood and time by describing their relationship to non-substances. This paper thus identifies a new species of metaphysical dependence in Aristotle. In addition, it provides detailed examination of evidence concerning whether Aristotle himself used coupled entities in his own physical and metaphysical theories. (shrink)

AbstractThis essay argues for a new interpretation of the notion of “unity” in Yangming’s 王陽明 famous doctrine of the “unity of knowledge and action” (zhi xing he yi 知行合一). I distinguish two parts of Wang’s doctrine: one concerning training (gong fu 工夫), and one concerning the “original natural condition” of knowledge and action (ben ti 本體). I focus on the latter aspect of the doctrine, and argue that Wang holds, roughly, that a person exhibits knowledge in its original natural condition (...) if and only if the person exhibits action in its original natural condition. Moreover, I argue that Wang denies that knowledge in its original natural condition is identical to action in its original natural condition. (shrink)

Among philosophers, Fregeanism and sententialism are widely considered two of the leading theories of the semantics of attitude reports. Among linguists, these approaches have received little recent sustained discussion. This paper aims to bridge this divide. I present a new formal implementation of Fregeanism and sententialism, with the goal of showing that these theories can be developed in sufficient detail and concreteness to be serious competitors to the theories which are more popular among semanticists. I develop a modern treatment of (...) quantifying in for Fregeanism and sententialism, in the style of Heim and Kratzer, and then show how these theories can—somewhat surprisingly—account for “third readings” on the model of the “Standard Solution” from possible-worlds semantics. The resulting Fregean/sententialist proposal has a distinctive attraction: it treats data related to counterfactual attitudes —which have proven challenging to accommodate in the setting of possible worlds semantics—straightforwardly as third readings. (shrink)

This paper introduces the axiom of Negative Dominance, stating that if a lottery f is strictly preferred to a lottery g, then some outcome in the support of f is strictly preferred to some outcome in the support of g. It is shown that if preferences are incomplete on a sufficiently rich domain, then this plausible axiom, which holds for complete preferences, is incompatible with an array of otherwise plausible axioms for choice under uncertainty. In particular, in this setting, Negative (...) Dominance conflicts with the standard Independence axiom. A novel theory, which includes Negative Dominance, and rejects Independence, is developed and shown to be consistent. (shrink)

On the differing practices and assumptions in the academic specialisms of environmental studies and STS.

An action is agentially perfect if and only if, if a person tries to perform it, they succeed, and, if a person performs it, they try to. We argue that trying itself is agentially perfect: if a person tries to try to do something, they try to do it; and, if a person tries to do something, they try to try to do it. We show how this claim sheds new light on questions about basic action, the logical structure of (...) intentional action, and the notion of "options" in decision theory. On the way to these central ideas, we argue that a person can try to do something even if they believe it is impossible that they will succeed, that a person can try to do something even if they do not want to succeed, and that a person can try to do something even if they do not intend to succeed. (shrink)

According to relationism, for Alice to believe that some rabbits can speak is for Alice to stand in a relation to a further entity, some rabbits can speak. But what could this further entity possibly be? Higher-order metaphysics seems to offer a simple, natural answer. On this view (roughly put), expressions in different syntactic categories (for instance: names, predicates, sentences) in general denote entities in correspondingly different ontological categories. Alice's belief can thus be understood to relate her to a sui (...) generis entity denoted by "some rabbits can speak", belonging to a different ontological category than Alice herself. This straightforward account of the attitudes has historically been deemed so attractive that it was seen as providing an important motivation for higher-order metaphysics itself (Prior [1971]). But I argue that it is not as straightforward as it might seem, and in fact that propositional attitudes present a foundational challenge for higher-order metaphysics. (shrink)

The naive theory of properties states that for every condition there is a property instantiated by exactly the things which satisfy that condition. The naive theory of properties is inconsistent in classical logic, but there are many ways to obtain consistent naive theories of properties in nonclassical logics. The naive theory of classes adds to the naive theory of properties an extensionality rule or axiom, which states roughly that if two classes have exactly the same members, they are identical. In (...) this paper we examine the prospects for obtaining a satisfactory naive theory of classes. We start from a result by Ross Brady, which demonstrates the consistency of something resembling a naive theory of classes. We generalize Brady’s result somewhat and extend it to a recent system developed by Andrew Bacon. All of the theories we prove consistent contain an extensionality rule or axiom. But we argue that given the background logics, the relevant extensionality principles are too weak. For example, in some of these theories, there are universal classes which are not declared coextensive. We elucidate some very modest demands on extensionality, designed to rule out this kind of pathology. But we close by proving that even these modest demands cannot be jointly satisfied. In light of this new impossibility result, the prospects for a naive theory of classes are bleak. (shrink)

This study aimed to determine the significant relationship among student engagement, academic motivation, and academic performance of the Intermediate Level Students of Licup Elementary School. Utilizing descriptive correlational method of research and validated questionnaires in data analysis with Mean, and Pearson Product–Moment of Coefficient Correlation as statistical tools, results shows that there is no significant relationship among the three variables. In addition, results also indicated that the student engagement and academic motivation of the intermediate level students of Licup Elementary School (...) is low, while the Academic Performance of the intermediate students is Very Satisfactory. It was also recommended that future researchers be encouraged to conduct this kind of research in a new location and to set to expand this kind of study. (shrink)

Parapsychology will only be accepted as part of mainstream science if physics can be extended to accommodate at least some so-called psychic phenomena. This paper disagrees with the argument of Reber and Alcock that these phenomena can be excluded a priori because they are incompatible with physics. On the other hand, it agrees with their claim that the phenomena cannot be explained in terms of current physics (eg. relativity theory and quantum theory). Rather one needs an extension of physics which (...) amalgamates these theories, this being an aim of mainstream physics anyway, with the new theory also linking to consciousness if this is regarded as a fundamental rather than incidental feature of the universe. One possible extension involves the idea that perceptual space and physical space are amalgamated as part of a 5-dimensional reality structure, the extra dimension being associated with mental (rather than physical) time. Such a model may be required to accommodate even normal mind and incorporating further dimensions might then allow some paranormal phenomena. This could also relate to the extra dimensions invoked in some models of particle physics. (shrink)

Standard models in epistemic game theory make strong assumptions about agents’ knowledge of their own beliefs. Agents are typically assumed to be introspectively omniscient: if an agent believes an event with probability p, she is certain that she believes it with probability p. This paper investigates the extent to which this assumption can be relaxed while preserving some standard epistemic results. Geanakoplos (1989) claims to provide an Agreement Theorem using the “truth” axiom, together with the property of balancedness, a significant (...) relaxation of introspective omniscience. I provide an example which shows that Geanakoplos’s statement is incorrect. I then introduce a new property, local balancedness, which allows us both to correct Geanakoplos’s result, and to extend it to cases where the truth axiom may fail. I exploit this general Agreement Theorem to provide novel epistemic conditions for correlated and Nash equilibrium, both of which relax the assumption of introspective omniscience. In all three cases, the results are also extended to infinite state spaces. (This is Chapter 5 of my 2014 Oxford DPhil (PhD) thesis.). (shrink)

Consider the sentence “Lois knows that Superman flies, but she doesn’t know that Clark flies”. In this paper we defend a Millian contextualist semantics for propositional attitude ascriptions, according to which ordinary uses of this sentence are true but involve a mid-sentence shift in context. Absent any constraints on the relevant parameters of context sensitivity, such a semantics would be untenable: it would undermine the good standing of systematic theorizing about the propositional attitudes, trivializing many of the central questions of (...) epistemology, the philosophy of mind, and the philosophy of action. In response to this problem, we prove a series of tenability results. We show that, given certain constraints on the parameters of context sensitivity, there is a broad class of principles of propositional attitude psychology whose good standing follows from corresponding claims about people’s mental representations. But these constraints also have some surprising consequences: they are jointly incompatible with coarse-grained theories of propositions, and they are in tension with a natural picture of how speakers and hearers coordinate on the interpretation of attitude ascriptions. In light of these consequences we explore different ways in which the contextualist picture might be developed, and argue that our preferred way compares favorably with Fregeanism and neo-Russellianism. (shrink)

Ian Stevenson's achievements lay not only in the corpus of his written works but also in the influence he had on colleagues whom he exhorted to take an interest in the subject from other fields. One of them is Bernard Carr. Stevenson showed much enthusiasm talking about Carr's two experiments with the Cambridge University Society for Psychical Research, one involving an attempt to detect the telepathic transmission of emotion using hypnotized subjects and psychogalvanic skin response and the other (...) was an investigation of the relative roles of telepathy and clairvoyance in extrasensory perception. Stevenson meticulously read and commented on his work and even invited him to visit his group with the intention of preparing reports for publication. Carr was grateful for the passion he instilled in him for psychical research as a result of these experiences. (shrink)

Several theorists have observed that attitude reports have what we call “revisionist” uses. For example, even if Pete has never met Ann and has no idea that she exists, Jane can still say to Jim ‘Pete believes Ann can learn to play tennis in ten lessons’ if Pete believes all 6-year-olds can learn to play tennis in ten lessons and it is part of Jane and Jim’s background knowledge that Ann is a 6-year-old. Jane’s assertion seems acceptable because the claim (...) she reports Pete as believing is entailed by Pete’s beliefs if they are revised in light of Jane and Jim’s background knowledge. We provide a semantic theory of revisionist reports based on this idea. We observe that the admissible “revisions” are limited in a striking way. Jane cannot say ‘Pete thinks Ann is a 6-year-old and can play tennis in ten lessons’ in the same context that she can say ‘Pete believes Ann can learn to play tennis ten lessons’, even though this too follows from Jane and Jim’s background knowledge together with what Pete believes. Our theory predicts the infelicity of these latter reports. It also has the resources to predict the truth of “exported” attitude reports and casts the relationship between these reports and “singular thought” in a new light. We conclude by discussing how revisionist reports make trouble for a simplistic view of the connection between the relations expressed by attitude verbs in natural language and the relations of most interest to philosophers of mind and cognitive science. (shrink)

According to the structured theory of propositions, if two sentences express the same proposition, then they have the same syntactic structure, with corresponding syntactic constituents expressing the same entities. A number of philosophers have recently focused attention on a powerful argument against this theory, based on a result by Bertrand Russell, which shows that the theory of structured propositions is inconsistent in higher order-logic. This paper explores a response to this argument, which involves restricting the scope of the claim that (...) propositions are structured, so that it does not hold for all propositions whatsoever, but only for those which are expressible using closed sentences of a given formal language. We call this restricted principle Closed Structure, and show that it is consistent in classical higher-order logic. As a schematic principle, the strength of Closed Structure is dependent on the chosen language. For its consistency to be philosophically significant, it also needs to be consistent in every extension of the language which the theorist of structured propositions is apt to accept. But, we go on to show, Closed Structure is in fact inconsistent in a very natural extension of the standard language of higher-order logic, which adds resources for plural talk of propositions. We conclude that this particular strategy of restricting the scope of the claim that propositions are structured is not a compelling response to the argument based on Russell’s result, though we note that for some applications, for instance to propositional attitudes, a restricted thesis in the vicinity may hold some promise. (shrink)

This article develops a logic with two fundamental components: objects and labels. We compare the properties of the two universes that can be constructed from these building blocks and show how they naturally resolve a class of linguistic paradoxes. We conclude with a application to modal logics involving context fields.

We provide a general argument against value incomparability, based on a new style of impossibility result. In particular, we show that, against plausible background assumptions, value incomparability creates an incompatibility between two very plausible principles for ranking lotteries: a weak "negative dominance" principle (to the effect that Lottery 1 can be better than Lottery 2 only if some possible outcome of Lottery 1 is better than some possible outcome of Lottery 2) and a weak form of ex ante Pareto (to (...) the effect that, if Lottery 1 gives an unambiguously better prospect to some individuals than Lottery 2, and equally good prospects to everyone else, then Lottery 1 is better than Lottery 2). After spelling out our results, and the arguments based on them, we consider which principle the proponent of incomparability ought to reject. (shrink)

We show that, contrary to conventional wisdom, Frege’s distinction between sense and reference does not reconcile a classical logic of identity with apparent counterexamples to it involving proper names embedded under propositional attitude verbs.

The paper is written in response to those who fail to recognize the relation between a patient's mental competency and her state of pain. Some clinicians claim that a proper diagnosis can only be made in the absent of analgesia. Rather, the patient's state of pain directly affects her mental competency and thus her ability to give valid consent. Clinicians should rethink their approach to diagnosis when the patient is in pain.

A translation of two untranslated epistolary exchanges of Wang Yangming, which provide a record of how he understood the doctrine of the unity of knowledge and action after 1521.

It is argued that physics must eventually expand to accommodate mind and consciousness but that this will require a new paradigm. The paradigm required will impinge on two problems on the borders of physics and philosophy: the relationship between physical space and perceptual space and the nature of the passage of time. It is argued that the resolution of both these problems may involve a 5-dimensional model, with the 5th dimension being associated with mental time, and this proposal may relate (...) to recent developments in brane cosmology. A description of consciousness must also entail a proper understanding of the specious present, the minimum timescale of conscious experience, this possibly being associated with a compactified extra dimension. There could even be a hierarchy of levels of consciousness, associated with a hierarchy of extra dimensions. (shrink)

I respond to P. J. Ivanhoe's criticisms of my translation of a key passage in Wang Yangming.

An important objection to preference-satisfaction theories of well-being is that these theories cannot make sense of interpersonal comparisons of well-being. A tradition dating back to Harsanyi () attempts to respond to this objection by appeal to so-called extended preferences: very roughly, preferences over situations whose description includes agents’ preferences. This paper examines the prospects for defending the preference-satisfaction theory via this extended preferences program. We argue that making conceptual sense of extended preferences is less problematic than others have supposed, but (...) that even so extended preferences do not provide a promising way for the preference satisfaction theorist to make interpersonal well-being comparisons. Our main objection takes the form of a trilemma: depending on how the theory based on extended preferences is developed, either the result will be inconsistent with ordinary preference-satisfaction theory, or it will fail to recover sufficiently rich interpersonal well-being comparisons, or it will take on a number of other arguably odd and undesirable commitments. (shrink)

Virtue epistemology is among the dominant influences in mainstream epistemology today. An important commitment of one strand of virtue epistemology – responsibilist virtue epistemology (e.g., Montmarquet 1993; Zagzebski 1996; Battaly 2006; Baehr 2011) – is that it must provide regulative normative guidance for good thinking. Recently, a number of virtue epistemologists (most notably Baehr, 2013) have held that virtue epistemology not only can provide regulative normative guidance, but moreover that we should reconceive the primary epistemic aim of all education as (...) the inculcation of the intellectual virtues. Baehr’s picture contrasts with another well-known position – that the primary aim of education is the promotion of critical thinking (Scheffler 1989; Siegel 1988; 1997; 2017). In this paper – that we hold makes a contribution to both philosophy of education and epistemology and, a fortiori, epistemology of education – we challenge this picture. We outline three criteria that any putative aim of education must meet and hold that it is the aim of critical thinking, rather than the aim of instilling intellectual virtue, that best meets these criteria. On this basis, we propose a new challenge for intellectual virtue epistemology, next to the well-known empirically-driven ‘situationist challenge’. What we call the ‘pedagogical challenge’ maintains that the intellectual virtues approach does not have available a suitably effective pedagogy to qualify the acquisition of intellectual virtue as the primary aim of education. This is because the pedagogic model of the intellectual virtues approach (borrowed largely from exemplarist thinking) is not properly action-guiding. Instead, we hold that, without much further development in virtue-based theory, logic and critical thinking must still play the primary role in the epistemology of education. (shrink)

In this paper we consider the possibility of a Quantum Molinism : such a view applies an analogue of the Molinistic account of free will‘s compatibility with God’s foreknowledge to God’s knowledge of (supposedly) indeterministic events at a quantum level. W e ask how (and why) a providential God could care for and know about a world with this kind of indeterminacy. We consider various formulations of such a Quantum Molinism, and after rejecting a number of options arrive at one (...) seemingly coherent formulation. (shrink)

An important objection to preference-satisfaction theories of well-being is that they cannot make sense of interpersonal comparisons. A tradition dating back to Harsanyi :434, 1953) attempts to solve this problem by appeal to people’s so-called extended preferences. This paper presents a new problem for the extended preferences program, related to Arrow’s celebrated impossibility theorem. We consider three ways in which the extended-preference theorist might avoid this problem, and recommend that she pursue one: developing aggregation rules that violate Arrow’s Independence of (...) Irrelevant Alternatives condition. (shrink)

In the abiogenesis hypothesis, self-replicating RNA is generally assumed to have arisen out of a primordial soup of amino acids no later than 500 million years before life on Earth. Recently, prebiotic molecules such as glycolaldehyde and amino acetonitrile were found to be abundant in nebulas such as Sagittarius B2. In this paper I propose that icy grains within nebulas can act as tiny primordial soups, and I investigate the consequences of such. I further argue that a typical nebula would (...) be astronomically more likely to create a self-replicator than the combined iterative power available in Earth’s primitive oceans. Finding the first self-replicator could be a problem significantly more difficult than previously envisioned, requiring the contribution of a larger primordial soup spread across a nebula and operating for billions of years prior to life on Earth. Finally, we discuss the Fermi paradox in the context of a mechanism by which life could be expected to lag the Big Bang by 10 billion years, hence suggesting that we may not only be alone, but also not inconceivably the first. (shrink)

This article discusses experiences in the integrated teaching of Environmental Studies and Science Studies in a generalist curriculum at a university campus in Scotland. At the University of Glasgow Crichton Campus, a mixed curriculum has been developed to combine coherently Environmental and Science Studies, perhaps the first such curriculum in the UK and equally uncommon in America. The Crichton curricum is intentionally multi-disciplinary, drawing closely on the successful nineteenth-century Scottish model exported to America. This generalist approach, emphasising broad philosophical principles, (...) informs the courses and their inter-relationships. (shrink)

This collection brings together fourteen contributions by authors from around the globe. Each of the contributions engages with questions about how local and global bioethical issues are made to be comparable, in the hope of redressing basic needs and demands for justice. These works demonstrate the significant conceptual contributions that can be made through feminists' attention to debates in a range of interrelated fields, especially as they formulate appropriate responses to developments in medical technology, global economics, population shifts, and poverty.

In an unsung yet excellent paper, W.Z. Harvey set out to explain how both Maimonides and Spinoza have similarly problematic views on the nature of the knowledge of good and evil. In it, he proposed an answer to solving the problem. In the many decades since, debates surrounding this topic have flourished. A recent paper by Joshua Parens, his conclusions mark a distinction between Spinoza and Maimonides that threaten to undermine Harvey’s solution to the problem. I will argue (...) that, although Parens’ distinction forces us to revise Harvey’s contention, Harvey’s argument is still generally valid. (shrink)

In this paper I borrow from Maria Lugones’ work on playful “world-traveling” and W.E.B. Du Bois’ notion of “double consciousness” to make the case that humor can facilitate an openness and cooperative attitude among an otherwise closed, even adversarial audience. I focus on what I call “subversive” humor, that which is employed by or on behalf of those who have been continually marginalized. When effectively used, such humor can foster the inclination and even desire to listen to others and, if (...) only for brief moments, adopt their point of view. To be able to see oneself as others see you can also be a desirable capacity, because along with such multidimensional seeing comes an epistemic advantage lacking in those who have no need nor desire to see as others do, especially if the vision of the others happens to be from below where one perceives that the promises of our explicit ideals are constantly being implicitly broken. Such humor is aesthetic, pleasurable in and of itself, and not amenable to scientific dissection. But it is also a skill that can be honed into a powerful tool of persuasion in circumstances where straightforward arguments are less effective. It can raise consciousness about the lived experiences of those suffering under systemic oppression and foster world travelling. Subversive humor encourages audiences, especially those who contribute to what Jean Harvey calls “civilized oppression”, to playfully travel across worlds and “tarry along” with the perspectives of the marginalized. (shrink)

In this paper we suggest a revisionist perspective on two significant figures in early modern life science and philosophy: William Harvey and John Locke. Harvey, the discoverer of the circulation of the blood, is often named as one of the rare representatives of the ‘life sciences’ who was a major figure in the Scientific Revolution. While this status itself is problematic, we would like to call attention to a different kind of problem: Harvey dislikes abstraction and controlled (...) experiments (aside from the ligature experiment in De Motu Cordis), tends to dismiss the value of instruments such as the microscope, and emphasizes instead the privileged status of ‘observed experience’. To use a contemporary term, Harvey appears to rely on, and chiefly value, ‘tacit knowledge’. Secondly, Locke’s project is often explained with reference to the image he uses in the Epistle to the Reader of his Essay, that he was an “underlabourer” of the sciences. In fact, despite the significant medical phase of his career, Locke’s ‘empiricism’ turns out to be above all a practical (i.e. ‘moral’) project, which focuses on the delimitation of our powers in order to achieve happiness, and rejects the possibility of naturalizing knowledge. When combined, these two cases suggest a different view of some canonical moments in early modern natural philosophy. (shrink)

With the desperate usurpation of global spaces under the everexpanding capitalist mode of production, the political struggle still necessitates an emancipatory class politics as aimed by Marx and Engels. This paper will be a synthesis of Marxist geographer David Harvey’s theory of capitalist production of space and MarxEngels’ notion of freedom, and their notion of emancipatory class politics. According to David Harvey, its survival as a system is through its widescale control on the production of spaces. I will (...) first expose the theory of the Marxist geographer David Harvey on how capitalism produces a space through his theory of the capitalist production of space. This necessary strategy of capitalism to own and extend to spaces is essential to its nature to increase capital and profit. According to him, capitalism always needs to expand territories to create new sources of labor, wealth, and new markets. This necessitates obtaining profits to sustain capital accumulation amidst its problem of crises. The spatial ontology of capital will be the springboard showing a possible construction of the type of freedom or emancipation that is necessary in forwarding a class politics of spatiality. In effect, emancipating the place is tied with the classical notion of the liberation of the proletariat. I conceptualize the concept of place as a signifier of the spaces that humanity produces—may it be their home, their work, or geometries of modern life—but have been put under the dictates and design of capital. Thus, I will go back to the classical notion of emancipatory politics of Marx and Engels. This synthesis combines the possibility of emancipatory class politics based on the ontology of the present capitalist production of space. (shrink)

The paper leans on a movie cult from the 1960s, Blow-Up (1966) by Michelangelo Antonioni, of which a famous sequence is often mentioned, the one in which the protagonist, the photographer Thomas (considered here as a "conceptual character"), repeatedly enlarged the photographs he made in a park, in order to find an answer to the mystery surrounding the murder of a man: magnification which leads, on the one hand, to a gradual loss of definition of images, with the grain of (...) the picture becoming more and more evident, but also, on the other, in the emergence, from the very material of the print, of a fundamental detail that will help solve the mystery. What interests is the link between indicative referentiality and evidence documentary, between degrees of definition and authentication powers. The paper also analyzes the links that intertwine, in the film, between the photographs of Thomas (by Don McCullin) and paintings painted by another character of the movie, Bill (directed by Ian Stephenson), but also, outside the film, with all a series of examples from artistic production and visual culture of the time: very low definition images of the Kennedy assassination in Dallas (the famous Zapruder Film), the portrait of Lee Harvey Oswald directed by Sigmar Polke by simulating the halftone technique, the war photographs of Don McCullin and David Bailey's Fashion Photographs, Random Earths Studies by Mark Boyle and Joan Hills, Materialologies and Texturologies by Jean Dubuffet, as well as Zen for Film by Nam June Paik. Fimiani's text addresses also two contemporary installations which have tried to return to the issues from the photographic sequence of Antonioni's film: Blow-Up Blow-Up (2010) by Joan Fontcuberta and Portrait Landscape (from the Object Classifier series) (2015) by John Houck, an installation in which photograms of Blow-Up are analyzed through facial recognition software. (shrink)

Over the course of her career, Jean Harvey contributed many invaluable insights that help to make sense of both injustice and resistance. Specifically, she developed an account of what she called “civilized oppression,” which is pernicious in part because it can be difficult to perceive. One way that we ought to pursue what she calls a “life of moral endeavor” is by increasing our perceptual awareness of civilized oppression and ourselves as its agents. In this article I argue that (...) one noxious form of civilized oppression is what Miranda Fricker calls “testimonial injustice.” I then follow Harvey in arguing that one of the methods by which we should work to avoid perpetrating testimonial injustice is by empathizing with others. This is true for two reasons. The first is that in order to manifest what Fricker calls the virtue of testimonial justice, we must have a method by which we “correct” our prejudices or implicit biases, and empathy serves as such a corrective. The second is that there are cases where the virtue of testimonial justice wouldn't in fact correct for testimonial injustice in the way that Fricker suggests, but that actively working to empathize would. (shrink)

With the advent of Postmodernism, the recent discussions in Continental thought has called into question the philosophy of the Subject, particularly the Cartesian “cogito” and the related method of reflection. One of the important ramifications of these questioning of the reflective subject is to do with the phenomenological doctrine of intentionality of consciousness. Recently, David Carr, himself a phenomenologist, has advanced a serious objection to the phenomenological approach to social reality. In what follows, I will be attempting a defence (...) of phenomenology against criticisms like Carr’s. (shrink)

When I began to think about a book on Kant and the life sciences, the idea that Kant would ever have been influenced by the ideas coming out of this field seemed impossible to believe. In fact, I spent an entire Summer determined to prove that my thesis was wrong. The problem was, I kept finding evidence in support of it (fully one third of Kant’s Organicism is devoted to a glut of historical research filling up the endnotes, research stemming, (...) for the most part, from an initial disbelief in my own hypothesis). Most of the scholars who had considered this connection before me had had their training in the history of science. My situation was different, I had been trained in philosophy. I knew my Descartes but I had never read Harvey; I had written on Locke but I had never heard of Ray…. (shrink)

Over the course of her career, Jean Harvey argued that as agents engaged in a “life of moral endeavor,” we should understand ourselves and others to be moral works in progress, always possessing the potential to grow beyond and become more than the sum of our past wrongs. In this paper I follow Harvey and argue that in order to live a life of moral endeavor, it is not enough merely to know about injustice. Instead, we must engage (...) in the difficult and often painful task of overcoming deep-seated cognitive biases that cause us to fail to perceive the ubiquitous injustice that pervades our world. I conclude by arguing that education, empathy, and love can each help us to increase our perceptual awareness of injustice and so should be recognized to be crucial parts of a life of moral endeavor. (shrink)

Forty four years after the publication of Harvey Cox‟s The Secular City that celebrated “the progressive secularization of the world as the logical outcome of Biblical religion” (Newsweek)1, we almost feel the bones of religious fundamentalism cracking under the pressure of secularization. At the same time, however, the Hegelian dialectic holds ground as both refuse to be crushed by either; and any compromising stance only begets another rival; to the effect, that it can be said that fundamentalism is never (...) a phenomenon that may be extinguished. (shrink)

Yuri Matiyasevich's theorem states that the set of all Diophantine equations which have a solution in non-negative integers is not recursive. Craig Smoryński's theorem states that the set of all Diophantine equations which have at most finitely many solutions in non-negative integers is not recursively enumerable. Let R be a subring of Q with or without 1. By H_{10}(R), we denote the problem of whether there exists an algorithm which for any given Diophantine equation with integer coefficients, can decide whether (...) or not the equation has a solution in R. We prove that a positive solution to H_{10}(R) implies that the set of all Diophantine equations with a finite number of solutions in R is recursively enumerable. We show the converse implication for every infinite set R \subseteq Q such that there exist computable functions \tau_1,\tau_2:N \to Z which satisfy (\forall n \in N \tau_2(n) \neq 0) \wedge ({\frac{\tau_1(n)}{\tau_2(n)}: n \in N}=R). This implication for R=N guarantees that Smoryński's theorem follows from Matiyasevich's theorem. Harvey Friedman conjectures that the set of all polynomials of several variables with integer coefficients that have a rational solution is not recursive. Harvey Friedman conjectures that the set of all polynomials of several variables with integer coefficients that have only finitely many rational solutions is not recursively enumerable. These conjectures are equivalent by our results for R=Q. (shrink)