An interview conducted at the University of Virginia in October 1999, covering Diamond's work on Wittgenstein, nonsense and riddles, moral realism and skepticism, Peter Singer and animal rights, and the role of literature in philosophy. Also collected in "Philosophers in Conversation: Interviews from the Harvard Review of Philosophy", S. Phineas Upham (Editor), Routledge (2002).

We defend the thesis that every necessarily true proposition is always true. Since not every proposition that is always true is necessarily true, our thesis is at odds with theories of modality and time, such as those of Kit Fine and David Kaplan, which posit a fundamental symmetry between modal and tense operators. According to such theories, just as it is a contingent matter what is true at a given time, it is likewise a temporary matter what is true at (...) a given possible world; so a proposition that is now true at all worlds, and thus necessarily true, may yet at some past or future time be false in the actual world, and thus not always true. We reconstruct and criticize several lines of argument in favor of this picture, and then argue against the picture on the grounds that it is inconsistent with certain sorts of contingency in the structure of time. (shrink)

In this paper, we propose a mathematical model of subjective experience in terms of classes of hierarchical geometries of representations (“n-awareness”). We first outline a general framework by recalling concepts from higher category theory, homotopy theory, and the theory of (infinity,1)-topoi. We then state three conjectures that enrich this framework. We first propose that the (infinity,1)-category of a geometric structure known as perfectoid diamond is an (infinity,1)-topos. In order to construct a topology on the (infinity,1)-category of diamonds we then (...) propose that topological localization, in the sense of Grothendieck-Rezk-Lurie (infinity,1)-topoi, extends to the (infinity,1)-category of diamonds. We provide a small-scale model using triangulated categories. Finally, our meta-model takes the form of Efimov K-theory of the (infinity,1)-category of perfectoid diamonds, which illustrates structural equivalences between the category of diamonds and subjective experience (i.e.its privacy, self-containedness, and self-reflexivity). Based on this, we investigate implications of the model. We posit a grammar (“n-declension”) for a novel language to express n-awareness, accompanied by a new temporal scheme (“n-time”). Our framework allows us to revisit old problems in the philosophy of time: how is change possible and what do we mean by simultaneity and coincidence? We also examine the notion of “self” within our framework. A new model of personal identity is introduced which resembles a categorical version of the “bundle theory”: selves are not substances in which properties inhere but (weakly) persistent moduli spaces in the K-theory of perfectoid diamonds. (shrink)

We present colorful illustrations of particular properties of functorial diamonds, in the sense of Scholze; namely profinite reflections as categorical colors.We discuss sight as site using representable functors in the condensed formalism. We illuminate diamonds using our novel constructions of categorical Ozma and Cinderella, the site of Oz, and condensed Through the Looking-Glass.

In the introduction to his Philosophy of Nature, Hegel speaks of metaphysics as “the entire range of the universal determinations of thought, as it were the diamond net into which everything is brought and thereby first made intelligible. Every educated consciousness has its metaphysics, an instinctive way of thinking”. Both Wittgenstein and Hegel see our many languages and forms of life as constituted by different diamond nets of categories/grammars. I argue that both Wittgenstein and Hegel take a non-reductive (...) attitude toward this plurality of local ontologies, but that they disagree about what that plurality implies for history and philosophy. Their disagreements come in part from their differing choice of examples, influenced by atomism and holism. Even more, their disagreements stem from divergent notions about the structure and mode of being of those diamond nets. During the discussion, I distinguish three uses of the word “ontology”, and I ask each thinker about what might improve the other’s philosophical project. (shrink)

Augment the propositional language with two modal operators: □ and ■. Define ⧫ to be the dual of ■, i.e. ⧫=¬■¬. Whenever (X) is of the form φ → ψ, let (X⧫) be φ→⧫ψ . (X⧫) can be thought of as the modally qualified counterpart of (X)—for instance, under the metaphysical interpretation of ⧫, where (X) says φ implies ψ, (X⧫) says φ implies possibly ψ. This paper shows that for various interesting instances of (X), fairly weak assumptions suffice for (...) (X⧫) to imply (X)—so, the modally qualified principle is as strong as its unqualified counterpart. These results have surprising and interesting implications for issues spanning many areas of philosophy. (shrink)

Nowadays, many semiconductors such as silicon are used in a wide range of nanoelectronic devices. However, due to the range of thermal changes and its extremely high speed, nano diamond is only compared to gold nanoparticles, which is the second best nano semiconductor in the world. Nano graphite and graphene nano strips are electrically conductive due to cloud scattering. Active nano diamond particles with such features, especially electronic ones, can be the foundation of completely new types of powerful (...) nano electronic devices. (shrink)

Motivated by Scholze and Fargues' geometrization of the local Langlands correspondence using perfectoid diamonds and Clausen and Scholze's work on the K-theory of adic spaces using condensed mathematics, we introduce the Efimov K-theory of diamonds. We propose a pro-diamond, a large stable (infinity,1)-category of diamonds D^{diamond}, diamond spectra and chromatic tower, and a localization sequence for diamond spectra.

Dieser Artikel stellt Cora Diamonds Begriff des Mitgeschöpfs dar und untersucht dessen Relevanz für tierethische und tierpolitische Diskurse. Die traditionelle Tierethik hat eine rationalistische, naturalistische und reduktionistische Tendenz. Diamonds Moralphilosophie stellt dem einen praxissensitiven Ansatz gegenüber, der Emotionen und die moralische Imagination umfasst, wobei Diamond die Bedeutung des Menschseins betont. Letztere entspringt zwar einem epistemischen Anthropozentrismus, jedoch folgt aus diesem keine Mensch-Tier-Hierarchie: Diamond plädiert dafür, andere Tiere als Mitgeschöpfe, als Gefährten auf sterblichen Pfaden, zu begreifen. Dabei zeigt (...) class='Hi'>Diamond an ihrer Interpretation von J.M. Coetzees The Lives of Animals, wie Konzepte von anderen Tieren auf das eigene Selbstverständnis rückwirken. Abschließend erörtert der Artikel den Vorwurf des Quietismus und die Schwierigkeit der politischen Umsetzbarkeit in Diamonds Philosophie. -/- [This article outlines Cora Diamond’s concept of the fellow creature and examines its relevance for animal ethics and animal politics. Diamond’s moral philosophy contrasts the rationalistic, naturalistic, and reductionistic tendency of traditional animal ethics with a practice-oriented approach that encompasses emotions and the moral imagination. Diamond emphasizes the importance of being human, which emanates from an epistemic anthropocentrism, but from which no human-animal hierarchy follows: She pleads for recognizing other animals as fellow creatures, as companions on mortal paths. In her interpretation of J.M. Coetzee’s The Lives of Animals, Diamond shows how conceptualizing other animals influences one’s own self-understanding. Finally, the article discusses the reproach of quietism and the difficulty of political feasibility in Diamond’s philosophy.]. (shrink)

A comprehensive review of diamonds, in the sense of Scholze, is presented. The diamond formulations of the Fargues-Fontaine curve and Bun_G are stated. Principal results centered on the diamond formalism in the global Langlands correspondence and the geometrization of the local Langlands correspondence are given. We conclude with a discussion of future geometrizations, and conjecture a diamond reformulation of quantum computational complexity towards a diamond ER = EPR.

The legacy of the Platonic dialogues may well lie, not in any classical idealist “doctrine of forms,” but in an inquisitive stance towards the puzzle behind any such doctrine—how thought can be about anything at all. This Platonic puzzle may, however, yield a different guise of idealism that is recognizably diagnostic: it aims to dispel our worry about thought’s objectivity as a confusion, engendered by a self-alienation of thought. These themes of diagnosis and idealism resurface in Wittgenstein, who in his (...) treatment of rules calls for an understanding of thought’s normativity from within. This is taken up by Cora Diamond, who urges philosophy to attend to thought’s real needs by exorcizing any desire for agreement with something other than itself. I argue that Wittgenstein and Diamond lead us back to Kant’s idealism, which identifies transcendental realism as the deep-seated prejudice at the root of the puzzle. (shrink)

We recently presented our Efimov K-theory of Diamonds, proposing a pro-diamond, a large stable (∞,1)-category of diamonds (D^{diamond}), and a localization sequence for diamond spectra. Commensurate with the localization sequence, we now detail four potential applications of the Efimov K-theory of D^{diamond}: emergent time as a pro-emergence (v-stack time) in a diamond holographic principle using Scholze’s six operations in the ’etale cohomology of diamonds; a pro-Generative Adversarial Network and v-stack perceptron; D^{diamond}cryptography; and diamond (...) nonlocality in perfectoid quantum physics. (shrink)

In this essay, I read Woolf’s To the Lighthouse together with philosopher Cora Diamond’s writing on literature and moral life, writing marked by her inheritance from Wittgenstein. I first attend to Woolf’s commitment (one she shares with Wittgenstein) to grappling with what I take to be signature issues of modernism: question, quest, and a longing for vision or revised understanding as a way of confronting the difficulty of reality. I then probe Woolf’s engagement with these issues by reading her (...) novel in light of Diamond’s essay “The Difficulty of Philosophy and the Difficulty of Reality.” Diamond’s insights about literature’s capacity for ethical instruction, and her discussion in that essay of the experience of an ordinary sublime so painful or astonishing that it resists our understanding and categories of thought, illuminate a new philosophical context in which to understand more clearly and profoundly the stakes and aims of Woolf’s novel. Reading Woolf alongside Diamond also prompts us to recognize important ways in which matters that lie at the heart of To the Lighthouseintersect with the Wittgensteinian preoccupations that inform Diamond’s own thinking—concerns about the ethics of difficulty; skepticism about what other people think and feel; the search for communicative and existential clarity; the capacity of literature and fairy tale to convey a sense of beauty or of the “terrible” in the world; the status of expressions of our ethical experience as necessarily nonsensical; a longing for the sense of wholeness, transformative understanding, wonder, safety, and peace to stave off illusion or despair. One important subsidiary effect of looking at Woolf and Diamond together is that doing so also allows us to make significant oblique connections between Woolf’s thinking and Wittgenstein’s, connections that continue to bring into focus the philosophical sympathies that attest to the mutual relevance of their peculiar brands of modernism. (shrink)

The Pfizer-BioNTech coronavirus vaccine is 90 percent effective in protecting against COVID-19. It would not have been possible without the tireless effort of Professor Katalin Karikó, a scientific innovator fitting the mold of dynamic inventor Arthur Diamond presents in his book, Openness to Creative Destruction Sustaining Innovative Dynamism. Not only did Professor Karikó persist in her beliefs in the therapeutic potential of synthetic messenger RNA over the course of four decades, but she did so despite the criticisms of other (...) scientists and despite lack of financial backing for large parts of her career. Professor Karikó is a good example of the unconventional picture that Diamond paints of entrepreneurs in a specific version of market capitalism he terms, innovative dynamism. Specifically, she is an example of someone who does not hold prevailing academic theories in too high a regard and instead privileges her tacit knowledge (knowledge gained from years of working with mRNA in the lab) to persist believing in the potential of a therapy that now could quite literally save the world. Most surprisingly, she, like most of the entrepreneurs surveyed in the book, seem not primarily motivated by profit, though the money their projects eventually attract is integral to disseminating their creative ideas to the masses. -/- Are the many examples offered by Diamond that are similar to Professor Karikó’s story evidence against the long-standing suspicion that there is something morally damning in the self-interested motivations of innovative entrepreneurship? Is it the case that others would have inevitably pursued the cure that Karikó pursued, regardless of economic system? In light of COVID-19 and other high-pressure situations, ought we to care how we constrain the innovators who develop solutions? Diamond’s case for the economic system, innovative dynamism, seeks to answer these and other important questions concerning our political and cultural treatment of innovators and entrepreneurs. This review critically assesses his efforts. I make my case by first reviewing the major argumentative structure of the book, then I summarize and evaluate the three major themes Diamond presents in the book: (1) what is innovative dynamism and who are its competitors, (2) what are the major benefits of innovative dynamism, (3) who is the innovative entrepreneur and how do we support him or her? (shrink)

This chapter investigates how a reading of Wittgenstein along the lines laid out by Cora Diamond makes room for a novel approach to ethical truth. Following Diamond, I develop the connection between the kinds of elucidatory propositions by means of which we spell out and maintain the shape of our theoretical thinking, such as “‘someone’ is not the name of someone” and “five plus seven equals twelve,” and the kind of propositions by means of which we spell out (...) and maintain the shape of ethical thinking, such as “slavery is unjust.” As Diamond points out in connection with the last example, this is a proposition that we take to be an undeniable truth; for anyone who would attempt to negate it would become unintelligible to us. In this sense this ethical truth spells out the limits of ethical thinking. And yet what counts as coherent thought about such matters tends to shift over time. Indeed the great difficulty of overcoming ethical disagreements has to do with the fact that what is at stake in them is not just the content, but the form and limits of thought. Nonetheless, Diamond proposes that ethical propositions may count as genuine truths. For this to make sense, a middle path between realism and relativism must be found. In order to show how this is possible, and in order to defend Diamond’s view, I propose to approach ethical truth by means of a disjunctivist strategy. On this approach, while we, just as much as our interlocutor, may at times be misled in our ethical thinking, and while we may at times fail to shape our ethical thought in ways that prevent us from gaining clarity on ethical matters, this does not detract from the fact that we may at times be right, and that we may then genuinely possess ethical truth. (shrink)

A textbook for modal and other intensional logics based on the Open Logic Project. It covers normal modal logics, relational semantics, axiomatic and tableaux proof systems, intuitionistic logic, and counterfactual conditionals.

The host of SUSY(supersymmetry) based string theories is considered. Superstrings are comprehended as possible candidates on Quantum Gravity basic objects. It is argued that superstring theories constitute mainly mathematical progress and can reconcile general relativity with quantum field theory at best. Yet they cannot provide the genuine synthesis. Superstring unification of all the four forces at hand is a formal one . It is contended that genesis and proliferation of superstrings can better be described not by philosophy of science models (...) but in terms of modern sociology of science. The formal character of gravity and quantum fields fusion and the lack of experimental verification make the transition to superstring theories ad hoc in Lakatosian standards. Possible way of explanation is proposed based on social interests conception of Andrew Pickering. -/- Key words: superstrings, unification, Kaluza-Klein, sociology of science . (shrink)

This thesis is a critical and comparative study of four commentators on the later Wittgenstein’s rule following considerations. As such its primary aim is exegetical, and ultimately the thesis seeks to arrive at an enriched understanding of Wittgenstein’s work through the distillation of the four commentators into what, it is hoped, can be said to approach a definitive interpretation, freed of their individual frailties. -/- The thesis commences by explicating the position of Kripke’s Wittgenstein. He draws our attention to the (...) ‘sceptical problem’ of how we are to resolve the apparently paradoxical situation that whilst we seem to use language meaningfully, there is no fact about us that constitutes our meaning one thing as opposed to something else, and consequently the possibility of our actually meaning anything seems to evaporate. Kripke interprets Wittgenstein as accepting the validity of the sceptical problem, but seeking to establish that the force of the problem is radically diminished because the justification which it has shown to be unobtainable is actually unnecessary for rule following to take place. -/- McDowell tries to show that Kripke is mistaken when he views Wittgenstein as endorsing scepticism in this way, because he sees Kripke as failing to appreciate a section of Philosophical Investigations which suggests that one ought to reject the sceptical paradox by correcting the misunderstanding which gives rise to it. McDowell reads Wittgenstein’s claim as being that we mistakenly think we are caught in a dilemma which requires us either to endorse the sceptical paradox or to subscribe to a mythological picture of rule following; whereas, so the thought goes, we must reject the entire dilemma. -/- Although McDowell’s criticism of Kripke is essentially correct, he is motivated to that criticism by an incorrect reading of Wittgenstein. Central to this misinterpretation is his failure to note Wittgenstein’s belief that universal scepticism is nonsensical. Winch does much to flesh out the nature of Wittgenstein’s claim here, although he makes the mistake of attributing to Kripke that position which the latter finds in Philosophical Investigations. Despite inheriting this error from Winch, Diamond nonetheless improves on his attempt to characterize the shortcomings of Kripke’s reading as an interpretation of Wittgenstein, enabling the thesis to reach a conclusion about Wittgenstein’s understanding of rule following. (shrink)

A critique of Cora Diamond's influential approach to reading Wittgenstein's Tractatus. According to Diamond, the Tractatus contains no substantive philosophical theses, but is rather merely an especially subtle and sophisticated exercise in the unmasking of nonsense. I argue that no remotely convincing case for this interpretive thesis has yet been made--either by Diamond herself, or by the numerous defenders of this so-called "resolute" reading (so-called by those who wish to style themselves as resolute; their opponents tend to (...) reject this characterization as tendentious and rhetorically self-serving). Having critically scrutinized the arguments that have been offered in favor of the resolute reading, I proceed to amass evidence suggesting that, on the contrary, Wittgenstein advanced, and indeed took himself to have advanced, a host of substantive philosophical theses even in the (so-called) "body" of the Tractatus. I argue that resolute readers of the Tractatus have not begun to offer a plausible explanation of these problematic texts, and that the "frame/body" distinction alleged by resolute readers does not stand up to critical scrutiny. (shrink)

Cora Diamond has criticized capacity-based approaches to determining the moral status of animals, arguing instead that the morally significant fact is that we have relationships to animals as our fellow creatures. This paper explores implications of her approach to fish and the practice of fish farming. Fish differ from most other animals due to their appearances and under-water existence, and it is not obvious that fish belong to our fellow creatures, and – if so – what it means for (...) our treatment of them. In particular: if fish are fellow creatures, can we treat them in the way done in contemporary salmon farming ? Iris Murdoch points out that moral differences are conceptual differences, that is differences in how we see the world. Similarly, Diamond argues that we should not consider ‘animal’ or ‘human’ as biological classifications – they are conceptual configurations that shape the way we think and make sense of the world. In this article, we explore the implication of the fellow creature concept for the case of fish, which challenge our ordinary understandings of companionship with animals. We argue that farmed salmon should be consibdered as a special kind of fellow creatures living in water, and discuss how scientific research on biological features of fish may influence how we see them. We also sketch how Diamond’s approach implies a need for reform of current salmon farming practices. (shrink)

Cora Diamond has claimed that Wittgenstein’s Tractatus contains an early ‘private language argument’: an argument that private objects in other people’s minds can play no role in the language I use for talking about their sensations. She further claims that the Tractatus contains an early version of the later idea that an inner process stands in need of outward criteria. The paper argues against these claims, on the grounds that they depend on an unwarranted construal of the Tractatus’s notion (...) of use. It is further argued that Diamond’s interpretation makes a mystery of the relation between the Tractatus and Wittgenstein’s 1929 account of sensation language, set out in Philosophical Remarks and elsewhere. Finally, the paper considers and defends Michael Dummett’s contention that the Tractatus is a paradigm of semantic realism, in the light of Diamond’s claim that the Tractatus in fact suggests a form of anti-realism about sensation language. (shrink)

Richard Arthur and I proposed that the present in Minkowski spacetime should be thought of as a small causal diamond. That is, given two timelike separated events p and q, with p earlier than q, they suggested that the present is the set I+ ∩ I-. Mauro Dorato presents three criticisms of this proposal. I rebut all three and then offer two more plausible criticisms of the Arthur/Savitt proposal. I argue that these criticisms also fail.

An essay on Wittgenstein's conception of nonsense and its relation to his idea that "logic must take care of itself". I explain how Wittgenstein's theory of symbolism is supposed to resolve Russell's paradox, and I offer an alternative to Cora Diamond's influential account of Wittgenstein's diagnosis of the error in the so-called "natural view" of nonsense.

[A. W. Moore] Criteria of ineffability are presented which, it is claimed, preclude the possibility of truths that are ineffable, but not the possibility of other things that are ineffable—not even the possibility of other things that are non-trivially ineffable. Specifically, they do not preclude the possibility of states of understanding that are ineffable. This, it is argued, allows for a reappraisal of the dispute between those who adopt a traditional reading of Wittgenstein’s Tractatus and those who adopt the new (...) reading recently championed by Cora Diamond, James Conant, and others. By maintaining that what the nonsense in the Tractatus is supposed to convey is ineffable understanding, rather than ineffable truth, we can do considerable justice to each of these readings. We can also do considerable justice to the Tractatus. /// [Peter Sullivan] Moore proposes to cut between 'traditional' and 'new' approaches to the Tractatus, suggesting that Wittgenstein's intention is to convey, through the knowing use of nonsense, ineffable understanding. I argue, first, that there is indeed room for a proposal of Moore's general kind. Secondly, though, I question whether Moore's actual proposal is not more in tune with Wittgenstein's later thought than with the attitude of the Tractatus. (shrink)

In this paper, we analyse the Wittgensteinian critique of the orthodoxy in animal ethics that has been championed by Cora Diamond and Alice Crary. While Crary frames it as a critique of “moral individualism”, we show that their criticism applies most prominently to certain forms of moral individualism (namely, those that follow hedonistic or preference-satisfaction axiologies), and not to moral individualism in itself. Indeed, there is a concrete sense in which the moral individualistic stance cannot be escaped, and we (...) believe that it is this particular limitation that justified Crary’s later move to a qualified version of moral individualism. At the same time, we also argue that there are significant merits to the Wittgensteinian critique of moral individualism, which pertain to its attack on the rationalism, naturalism, and reductionism that characterise orthodox approaches to animal ethics. We show that there is much of value in the Wittgensteinians’ call for an ethics that is more human; an ethics that fully embraces the capacities we are endowed with and one that pays heed to the richness and complexity of our moral lives. (shrink)

We investigate the idea of sleep as the protostate, and posit the idea of dark consciousness where dark is a 2-fold hybrid. We model dark consciousness as a 2-topos in p-adic time, and outline perfectoid and diamond-like versions. We then introduce and illustrate implications of Dark Imaginarium, which is a higher order Curiosity Artificial Intelligence, an Infinity-Curiosity Type, that thinks in infinity categories.

I have defended the idea that the passage of time can be thought of as a local phenomenon, as the succession of causal diamonds along timelike curves, in relativistic spacetimes. This idea has been criticized by Craig Callender and Oliver Pooley. In this paper, I articulate my view in more detail than I have hitherto and defend it from their criticisms.

We construct a mathematization of Derridian "arche-writing" and Deleuzian "haecceity." We posit an infinity-categorification of exigency (infinity-exigency), a higher-dimensional visual epistemology (infinity-visual epistemology), and infinity-stack Wittgenstein ladder. We reframe haecceities in terms of diamonds, in the sense of Scholze, and mathematize the haecceity-and-arche-writing reflection as a pro-diamond. As an exercise in infinity-visual epistemology, we validate a diamond infinity-stack time signature and infinity-stack harmony.

ABSTRACT Quine insisted that the satisfaction of an open modalised formula by an object depends on how that object is described. Kripke's ‘objectual’ interpretation of quantified modal logic, whereby variables are rigid, is commonly thought to avoid these Quinean worries. Yet there remain residual Quinean worries for epistemic modality. Theorists have recently been toying with assignment-shifting treatments of epistemic contexts. On such views an epistemic operator ends up binding all the variables in its scope. One might worry that this yields (...) the undesirable result that any attempt to ‘quantify in’ to an epistemic environment is blocked. If quantifying into the relevant constructions is vacuous, then such views would seem hopelessly misguided and empirically inadequate. But a famous alternative to Kripke's semantics, namely Lewis' counterpart semantics, also faces this worry since it also treats the boxes and diamonds as assignment-shifting devices. As I'll demonstrate, the mere fact that a variable is bound is no obstacle to binding it. This provides a helpful lesson for those modelling de re epistemic contexts with assignment sensitivity, and perhaps leads the way toward the proper treatment of binding in both metaphysical and epistemic contexts: Kripke for metaphysical modality, Lewis for epistemic modality. (shrink)

A compelling idea holds that reality has a layered structure. We often disagree about what inhabits the bottom layer, but we agree that higher up we find chemical, biological, geological, psychological, sociological, economic, /etc./, entities: molecules, human beings, diamonds, mental states, cities, interest rates, and so on. How is this intuitive talk of a layered structure of entities to be understood? Traditionally, philosophers have proposed to understand layered structure in terms of either reduction or supervenience. But these traditional views face (...) well-known problems. A plausible alternative is that layered structure is to be explicated by appeal to explanations of a certain sort, termed / grounding explanations/. Grounding explanations tell us what obtains in virtue of what. Unfortunately, the use of grounding explanations to articulate the layered conception faces a problem, which I call /the collapse/. The collapse turns on the question of how to ground the facts stated by the explanations themselves. In this paper I make a suggestion about how to ground explanations that avoids the collapse. Briefly, the suggestion is that the fact stated by a grounding explanation is grounded in its /explanans/. (shrink)

In this chapter I discuss the relation between imaginative perception and moral creativity. I focus on three authors that have explained moral imagination as imaginative perception. Iris Murdoch, Martha Nussbaum, and Cora Diamond have all argued how we use imagination to transform our perspective of moral situations. However, their central examples demonstrate the importance of morally inventive action as well. I argue that this reveals another mode of moral imagination: moral creativity. While a creative process might build on imaginative (...) perception, moral creativity includes inventive responses to moral problems that are not necessarily given by seeing the world in another way. (shrink)

We have a striking ability to alter our psychological access to past experiences. Consider the following case. Andrew “Nicky” Barr, OBE, MC, DFC, (1915 – 2006) was one of Australia’s most decorated World War II fighter pilots. He was the top ace of the Western Desert’s 3 Squadron, the pre-eminent fighter squadron in the Middle East, flying P-40 Kittyhawks over Africa. From October 1941, when Nicky Barr’s war began, he flew 22 missions and shot down eight enemy planes (...) in his first 35 operational hours. He was shot down three times, once 25 miles behind enemy lines while trying to rescue a downed pilot. He escaped from prisoner of war camps four times, once jumping out of a train as it travelled from Italy into Austria. His wife Dot, who he married only weeks before the war, waited for him at home. She was told on at least three occasions that he was missing in action or dead. For 50 years, Nicky Barr never spoke publicly, and rarely privately, of his war-time experiences. He was very much a forgotten and forgetting hero (for further details, see Dornan, 2002). In his first public interview in 2002 on the Australian documentary program “Australian Story”, Nicky explained his 50 year silence by saying. (shrink)

“Spiritual emergence” is a profound spiritual opening that takes place in the form of different spiritual experiences that usually don’t constitute a serious problem or impairment in the everyday lives of the individuals who experience them. According to a paper by British psychiatrist Nicki Crowley, this kind of emergence is an organic process within human development, during which individuals are able to experience transpersonal elements.

Much has been written on the relative merits of different readings of Wittgenstein's Tractatus Logico-Philosophicus. The recent renewal of the debate has almost exclusively been concerned with variants of the ineffabilist (metaphysical) reading of TL-P - notable such readings have been advanced by Elizabeth Anscombe, P. M. S. Hacker and H. O. Mounce - and the recently advanced variants of therapeutic (resolute) readings - notable advocates of which are James Conant, Cora Diamond, Juliet Floyd and Michael Kremer. During this (...) debate, there have been a number of writers who have tried to develop a third way, incorporating what they see as insights and avoiding what they see as flaws in both the ineffabilist and resolute readings. The most prominent advocates of these elucidatory readings of TL-P are Dan Hutto (2003) and Marie McGinn (1999). In this paper we subject Hutto's and McGinn's readings of TL-P to critical scrutiny. We find that in seeking to occupy the middle ground they ultimately find themselves committed to (and in the process commit Wittgenstein to) the very ineffabilism they (and Wittgenstein) are seeking to overcome. (shrink)

Many of those working on moral responsibility assume that "once blameworthy, always blameworthy." They believe that blameworthiness is like diamonds: it is forever. We argue that blameworthiness is not forever; rather, it can diminish through time. We begin by showing that the view that blameworthiness is forever is best understood as the claim that personal identity is sufficient for diachronic blameworthiness. We argue that this view should be rejected because it entails that blameworthiness for past action is completely divorced from (...) the distinctive psychological features of the person at the later time. This is because on none of the leading accounts of personal identity does identity require the preservation of any distinctive psychological features, but merely requires some form of continuity. The claim that blameworthiness is forever should therefore be rejected. We then sketch an account of blameworthiness over time, and consider two objections. (shrink)

Stalnaker's Thesis about indicative conditionals is, roughly, that the probability one ought to assign to an indicative conditional equals the probability that one ought to assign to its consequent conditional on its antecedent. The thesis seems right. If you draw a card from a standard 52-card deck, how confident are you that the card is a diamond if it's a red card? To answer this, you calculate the proportion of red cards that are diamonds -- that is, you calculate (...) the probability of drawing a diamond conditional on drawing a red card. Skyrms' Thesis about counterfactual conditionals is, roughly, that the probability that one ought to assign to a counterfactual equals one's rational expectation of the chance, at a relevant past time, of its consequent conditional on its antecedent. This thesis also seems right. If you decide not to enter a 100-ticket lottery, how confident are you that you would have won had you bought a ticket? To answer this, you calculate the prior chance--that is, the chance just before your decision not to buy a ticket---of winning conditional on entering the lottery. The central project of this article is to develop a new uniform theory of conditionals that allows us to derive a version of Skyrms' Thesis from a version of Stalnaker's Thesis, together with a chance-deference norm relating rational credence to beliefs about objective chance. (shrink)

I introduce a perceptual phenomenon so far overlooked in the philosophical literature: ‘visual evanescence’. ‘Evanescent’ objects are those that due to their structured visible appearances have a tendency to vanish or evanesce from sight at certain places and for certain ‘biologically apt’ perceivers. Paradigmatically evanescent objects are those associated with certain forms of animal camouflage. I show that reflection on visual evanescence helps create conceptual room for a treatment of looks statements not explicit in the contemporary literature, one which takes (...) its cue from the relatively neglected philosophy of perception of G.E.M. Anscombe. In sensory contexts in which evanescence is known to have occurred, the use of ‘looks invisible’ seems to be intelligible, a fact that sensationalist and objectivist treatments of the nature of looks, as I call them, cannot obviously accommodate - at least, as I explain, when coupled with what Cora Diamond (1981) describes as a ‘natural’ understanding of nonsense. Focusing on a number of imaginative scenarios in which the statement ‘looks invisible’ is permissible, I oppose these ontological treatments with the grammatical approach I draw from Anscombe and in doing so I uncover a degree of unity across the cases I consider: something can intelligibly be said to ‘look invisible’ if one can see or appears to see the entirety of the region that the ‘invisible’ thing occupies. The region ‘looks empty’ but is full. (shrink)

This text offers major re-evaluation of Wittgenstein's thinking. It is a collection of essays that presents a significantly different portrait of Wittgenstein. The essays clarify Wittgenstein's modes of philosophical criticism and shed light on the relation between his thought and different philosophical traditions and areas of human concern. With essays by Stanley Cavell, James Conant, Cora Diamond, Peter Winch and Hilary Putnam, we see the emergence of a new way of understanding Wittgenstein's thought. This is a controversial collection, with (...) essays by highly regarded Wittgenstein scholars that may change the way we look at Wittgenstein's body of work. (shrink)

Many of the items that humans consume are produced in ways that involve serious harms to persons. Familiar examples include the harms involved in the extraction and trade of conflict minerals (e.g. coltan, diamonds), the acquisition and import of non- fair trade produce (e.g. coffee, chocolate, bananas, rice), and the manufacture of goods in sweatshops (e.g. clothing, sporting equipment). In addition, consumption of certain goods (significantly fossil fuels and the products of the agricultural industry) involves harm to the environment, to (...) future persons, and to current persons in low-lying and developing countries, by way of their impacts on climate change. When it comes to such large-scale harms, it's easy for the individual to feel helpless. Even if she sincerely wishes things were otherwise, she may wonder what she could possibly do to make them so. In this paper I briefly explore several promising avenues for generating duties in individuals to consume ethically, and develop one in particular: that an individual ought to signal her commitments to others, as a first step in collectivizing to act against unjust global labour practices. (shrink)

Introduction to our edited volume on Wittgensteinian ethics with papers by Oskari Kuusela, Edward Harcourt, Anne-Marie Christensen, Sabina Lovibond, Alexander Miller, Benjamin De Mesel, Cora Diamond, Lars Hertzberg, Jeremy Johnson, Craig Taylor, Alice Crary, Lynette Reid.

Jeff McMahan has long shown himself to be a vigorous and incisive critic of speciesism, and in his essay “Our Fellow Creatures” he has been particularly critical of speciesist arguments that draw inspiration from Wittgenstein. In this essay I consider his arguments against speciesism generally and the species-norm account of deprivation in particular. I argue that McMahan's ethical framework is more nuanced and more open to the incorporation of speciesist intuitions regarding deprivation than he himself suggests. Specifically, I argue that, (...) given his willingness to include a comparative dimension in his “Intrinsic Potential Account” he ought to recognize species as a legitimate comparison class. I also argue that a sensible speciesism can be pluralist and flexible enough to accommodate many of McMahan's arguments in defense of “moral individualist” intuitions. In this way, I hope to make the case for at least a partial reconciliation between McMahan and the “Wittgensteinian speciesists”, e.g. Cora Diamond, Stephen Mulhall, and Raimond Gaita. (shrink)

Das Positionspapier adressiert Probleme und Schwierigkeiten, die sich aus dem elektronischen Publizieren und den derzeitigen bibliometrischen Bewertungsverfahren wissenschaftlicher Expertise ergeben. Hierzu zählen u.a. der ‚Markt‘ der Informationen (Stichwort: Verlagsoligopole), das Wissenschaftler:innen-Tracking und die Metrisierung der Wissenschaft. -/- Es richtet sich insbesondere an Vertreter:innen die akademischen Philosophie als Fachdisziplin. Das Papier enthält Empfehlungen dazu, wie die identifizierten Problempunkte innerhalb der Disziplin lösungsorientiert angegangen werden können. Folgende Punkte werden zur Diskussion gestellt: -/- - Diamond-Open-Access im Bereich des elektronischen Publizierens: Infrastruktur in (...) die Hände der wissenschaftlichen Community - Peer Review: Begutachtung nach Kriterien der Wissenschaftlichkeit - Bewerbungsverfahren: Nutzung von Visualisierungen statt Metriken - Promotionsphase: Trennung der Rollen von Betreuung und Begutachtung - Datenhoheit: Unterbindung des Wissenschaftler-Trackings -/- Die Empfehlungen zielen auf eine unmittelbare Stärkung der Autonomie des Wissenschaftsbetriebs. (shrink)

Being able to apply grue-like predicates would allow one to instantly solve an infinite number of mysteries (historical, scientific, etc.). In this paper I’ll give a couple of examples. It is still a mystery whether George Mallory and Andrew Irvine managed to reach the summit of Mount Everest in 1924. The predicate “greverest” applies to an object if either the object is green and Mount Everest was scaled in 1924, or the object is not green and Mount Everest was not (...) scaled in 1924. The predicate “greverest” is interdefinable with the predicate “green”: the predicate "green" applies to an object if either the object is greverest and Mount Everest was scaled in 1924, or the object is not greverest and Mount Everest was not scaled in 1924. The predicate "non-greverest" applies to an object if either the object is non-green and Mount Everest was scaled in 1924, or the object is green and Mount Everest was not scaled in 1924. The predicate "non-green" applies to an object if either the object is non-greverest and Mount Everest was scaled in 1924, or the object is greverest and Mount Everest was not scaled in 1924. We know that the famous diamond called Golden Jubilee is not green. If someone (a greverest-speaker) informed us that the Golden Jubilee diamond is greverest, we would automatically come to know Mount Everest was not scaled in 1924. According to the definitions, a greverest object can only be either 1) green (in case Mount Everest was scaled in 1924), or 2) non-green (in case Mount Everest was not scaled in 1924). Since we know that the Golden Jubilee diamond is not green, if we come to know that the Golden Jubilee diamond is also greverest, we would automatically know from the definition of “greverest” that we are faced with case 2, the case in which the object is both non-green and greverest, and Mount Everest was not scaled in 1924. Vice versa, if someone informed us that the Golden Jubilee diamond is not greverest, we would automatically come to know that Mount Everest was scaled in 1924. According to the definitions, a non-greverest object can only be either 1) non-green (in case Mount Everest was scaled in 1924), or 2) green (in the case Mount Everest was not scaled in 1924). Since we know that the Golden Jubilee diamond is not green, if we come to know that the Golden Jubilee diamond is also non-greverest, we would automatically know from the definition of “non-greverest” that we are faced with case 1, the case in which the object is both non-green and non-greverest, and Mount Everest was scaled in 1924. At the moment no one has yet been able to convince the scientific community that he can correctly determine whether the Golden Jubilee diamond is greverest. I am skeptical that anyone will demonstrate to the scientific community that he can correctly determine whether a specific object is greverest; but I would be happy if someone could demonstrate to the scientific community that he can correctly determine whether an object is greverest: that would be a good news for historical studies. The paper continues with two examples, including an example about the predicate "grue". (shrink)

One of the standard examples in contemporary moral psychology originates in the works of social psychologist Jonathan Haidt. He treats people's responses to the story of Julie and Mark, two siblings who decide to have casual, consensual, protected sex, as facts of human morality, providing evidence for his social intuitionist approach to moral judgements. We argue that Haidt's description of the facts of the story and the reactions of the respondents as ‘morally dumbfounded’ presupposes a view about moral reasoning that (...) is more substantial than he acknowledges. Drawing on the philosophical work by Iris Murdoch and Cora Diamond, we explore how different descriptions of human morality, sexuality, and family relations engage us in evaluations about distinctive features of human life and language that go deeper than Haidt envisages. Thus, we show the need to attend to the concepts used to describe the facts of human moral psychology and the pictures of morality these concepts reveal about the researcher's own understanding of moral experience. This points to the particular responsibility any researcher into human moral psychology has for ensuring that the descriptions they offer are attuned to the complexities of the lives of those they form theories about and that these do not appear conceptually confounding. (shrink)

This article explores how the notion ofordinary aestheticscan stem, as well as the one ofordinary ethics, from thatrevolution of the ordinarystarted by Wittgenstein and further developed by philosophers like Cavell and Diamond. The idea ofordinary ethicsemphasizes the importance of everyday life and the particular details of our experiences. This concept can be extended to aesthetics, forming the basis of a modality of aesthetic appreciation that recognize values and importance in the details and nuances of everyday experience. One example of (...) suchordinary aestheticscan be found in thehaikupoetry of Bashō. Bashō’s poetry often focuses on the ordinary and mundane aspects of life, such as the changing of seasons, the sound of rain, or the sight of a bird in flight, but also on that lower world made of insects, rotten foliage, and excrements. Bashō conveys in poetry the core ofZenphilosophy, emphasizing the interconnectedness of all things and the value of living in the present moment. This approach to aesthetics offers an alternative to more traditional modes of aesthetic appreciation, which tend to prioritize grandeur, spectacle, and formal perfection. Ultimately, the concept of ordinary aesthetics invites us to find the intrinsic importance in the simple things that surround us and to cultivate a deeper appreciation for the richness of our everyday lives. (shrink)

In this paper, we tackle the widely held view that practice-oriented approaches to ethics are conservative, preserving the moral status quo, and, in particular, that they do not promote any (fundamental) change in our dealings with animals or formulate clear principles that help us to achieve such change. We shall challenge this view with reference to Wittgensteinian ethics. As a first step, we show that moral thought and action rest on basic moral certainties like: equals are to be treated equally (...) and unequals unequally. We then explore the relations between this insight and the notion of the difficulty of reality elaborated by Cora Diamond. Our goal is to show that a Wittgensteinian-Diamondian approach to animal ethics is not necessarily morally conservative. Indeed, it offers a profound practice-oriented approach to animal ethics that is capable of promoting change in human dealings with animals because it is compatible with radical critique. (shrink)