What we regard as real are the objects of the phenomenal world which we perceive. We regard those that we see objectively, as in the third person perspective, as real. What then is the mind that pe...

In recent papers Fred Sommers and Michael Lockwood have independently argued that the distinction between the ‘is’ of predication and the ‘is’ of identity is not well-founded. This claim is somewhat obscure since, on the theories they advocate, it is not only still possible to distinguish between the ‘is’ of predication and the ‘is’ of identity, but important to do so on pain of turning good arguments bad. Sommers' way of putting it, namely that we don't need identity, is no (...) better. Of course we don't need identity since, in second-order quantification logic, identity is definable in terms of predication. Perhaps the best way of putting their point is by means of Sommers' claim that identity statements can be formalized by monadic relations. We can therefore mark the IP-distinction by the essentially polyadic nature of identity. (shrink)

Although true in some aspects, the suggested characterization of today’s science as a dichotomy between traditional science and data-driven science misses some of the nuance, complexity, and possibility that exists between the two positions. Part of the problem is the claim that Data Science works without theories. There are many theories behind the data that are used in science. However, for data science, the only theories that matter are those in mathematics, statistics, and computer science. In this conceptual paper, we (...) add two other philosophy of science tenets, experiments and data, to the discussion to create a more nuanced view of how data science uses theories. Following Ihde’s concept of technoscience and the incessant quest for more precision, magnification, and resolution, we argue that technology-driven science created a need for more technology-driven science, culminating in data science. Further, we adapt Hacking and Galison’s views on physics to argue that data science is also an experimental science, which uses data objects in experiments. Drawing from Heelan, we called these objects “data-objects-for-knowing”. Finally, we conclude that data science is a science to study artificially created phenomena—a science to study the data manipulated by the equations and operations of AI. It disregards the connections between data and the real world that were carefully built by the theories from other sciences. In the experiments of data science, data are the world itself. The knowledge created by data science is purposely disconnected from any theory from other sciences; it is a knowledge for the sake of itself. (shrink)

The present text discusses whether there is a tension between aphorisms 6.1-6.13 of the Tractatus and the Church-Turing theorem about the decidability of predicate logic. We attempt to establish the following points: (i) Aphorisms 6.1-6.13 are not consistent with the Church-Turing theorem. (ii) The logical symbolism of the Tractatus, built from the N-operator, can (and should) be interpreted as expressively complete with respect to first-order formulas. (iii) Wittgenstein’s reasons for believing that Logic is decidable were purely philosophical and the undecidability (...) result shows that there are aspects of his criticisms of Frege and Russell that become unjustified in light of these results. (shrink)

InThe Education of the Human Race, G. E. Lessing helps his readers understand why the propositions of the Old Testament are pseudo-propositions, or why they do not resemble the significant propositions of natural science but thetautologicalpropositions of mathematics and of logic. That is, the so-called propositions of the Old Testament do not teach readers whether what actually happens is this or that; rather what they teach us is to imagine expressions by substitution in such a way as to throw their (...) structure into relief. One of Lessing's most attentive readers was Wittgenstein. Or perhaps only Wittgenstein would have been able to grasp so immediately Lessing's insight that the tautological or pseudo-propositions of the Old Testament invite thinkingonlywhen readers use them to understand ‘what is the case’ in the pictures the propositions have – logically – constructed. Thus in this essay I use Wittgenstein's reading of Lessing to throw light on his work in theTractatus. Rather than take up the new logician's interest in completely analyzing expressions, Wittgenstein insists in theTractatusthat the expressions we use, even those that seem to be propositions or that contain assertions, are in fact designed to be elucidatorywithoutsaying anything about the nature of the subjects that figure in them. Wittgenstein's great insight was to see that the propositional signs of our language are able to bring something to mindwithoutsaying what is a representation of what. (shrink)

The notion of forms of life points to a crucial aspect of Wittgenstein’s philosophical approach that challenges an influential line in the philosophical tradition. He portrays intellectual activities in terms of a cohesion of things held together in linguistic scenes rooted in the lives of people and the facts of the world. The original inspiration with which Wittgenstein worked on this approach is still relevant today in the recent technological turn associated with AI. He attacked a conception that treated human (...) activities as material to be examined by external models of rationality. Along with other modernists such as Musil, he saw the danger of losing faith in human intellectual and moral capacities. In contrast, Wittgenstein elucidates and substantively defends an idea of forms of life in which the great normative enterprises, from science to the works of the imagination, are based on our individual capacity to take the next step from a normative authority that rests entirely with us, as agents who can claim it in the name of others, in the name of arithmetic, in the name of our native language, in the name of justice, and so on. Forms of life are the place to look to claim this authority over the mistrust we feel compelled to cultivate in our human endeavors. (shrink)

In 1929, doubtless to the discomfort of his logical positivist host Moritz Schlick, Wittgenstein remarked, ‘To be sure, I can understand what Heidegger means by Being and Angst’. I return to what Heidegger meant and Wittgenstein could understand later. I begin with that remark because it has had an instructive career. When the passage which it prefaced was first published in 1965, the editors left it out—presumably to protect a hero of ‘analytic’ philosophy from being compromised by an expression of (...) sympathy for the arch-fiend of ‘continental’ philosophy. It was as if a diary of Churchill's had been discovered containing admiring references to Hitler. This was the period, after all, when Heidegger was, as Michael Dummett recalls, a ‘joke’ among Oxford philosophers, the paradigm of the sort of metaphysical nonsense Wittgenstein had dedicated himself to exposing. (shrink)

Metaphilosophy, Volume 53, Issue 2-3, Page 162-175, April 2022.

W. B. Yeats's great celebration of the human imagination, ‘Byzantium’, of which these are the first and last verses, is concerned with the tension, reconciliation and movement between two types of sensibility, the sensual and the spiritual, that of natural life and that of transcendent symbol, in this poem imaged as ‘the fury and the mire of human veins’ and as ‘bird or golden handiwork . . . of changeless metal’. In it, as Richard Ellmann puts it, ‘the teeming images, (...) “that dolphin-torn, that gong-tormented sea”, flood up to the marbles of Byzantium itself, where they are at last brought under control by “the golden smithies of the Emperor”’ – himself, inter alia , an image of poet. (shrink)

I defend a new interpretation of Wittgenstein's notion of religious attitude in the Tractatus , one that rejects three key views from the secondary literature: firstly, the view that, for Wittgenstein, the willing subject is a transcendental condition for the religious attitude; secondly, the view that the religious attitude is an emotive response to the world or something closely modelled on this notion of emotive response; and thirdly, the view that, although the religious and ethical pseudo-propositions of the Tractatus are (...) nonsensical, they nevertheless succeed in expressing the religious attitude endorsed by Wittgenstein. In connection to the first, I argue that the notion of willing subject as transcendental condition is abandoned by Wittgenstein in the Notebooks and is no longer a feature of his position in the Tractatus . In connection to the second, I argue that the religious attitude is dispositional rather than emotive for Wittgenstein: it is a disposition to use signs in a way that demonstrates one's conceptual clarity. Finally, in connection to the third, I argue that the religious or ethical attitude is strongly ineffable in that it cannot be described, expressed or conveyed by language at all. (shrink)

Individual responsibility is usually articulated either in terms of an individual’s intentions or in terms of the consequences of her actions. However, many of the situations we encounter on a regular basis are structured in such a way as to render the attribution of individual responsibility unintelligible in intentional or consequential terms. Situations of this type require a different understanding of individual responsibility, which I call conditioned responsibility. The conditioned responsibility model advances that, in such situations, responsibility arises directly out (...) of the conditions in which the individual finds herself, irrespective of her intentions or of the consequences of her actions. This model gives rise to a series of challenges, some of which, I propose, can be addressed by drawing on Wittgenstein’s later notion of form of life, together with the notion of honesty implicit in his early approach to ethics. (shrink)

Recently a number of philosophers have maintained that the meanings of terms in a scientific language are “theory-laden” or determined by the theory in which they occur, and thus that if the same term occurs in different theories, it will take on different meanings in the different theories; so the theories are incommensurable. An often-stated corollary to this doctrine is the claim that possessors of different theories cannot express or possess the same facts since they attach different meanings to the (...) terms used to give expression to the facts. Various attacks against this extreme doctrine on the relativity of facts have been mounted. Some of them consist in showing defective the argument advanced in support of this doctrine; but such criticisms at best show that the defenses offered for the doctrine are defective, not that the doctrine itself is defective. (shrink)

Does it follow from Wittgenstein's views about indeterminism that irregularities of nature could take place? Did he believe that chairs could simply disappear and reappear, that water could behave differently than it has, and that a man throwing a fair die might throw ones for a week? Or are these things only imaginable? Is his view simply that if we adopted an indeterministic point of view we would no longer look for causes, or would not always look for causes, because (...) we would no longer assume that there must be a cause of each event? (shrink)

Further to Herman Tennessen's recent methodological criticisms of Linguistic philosophy, the present paper seeks to offer some theoretical criticisms. Two main claims of Linguistic philosophy are examined: (1) that the concept of ?use? satisfactorily explains how words and expressions are meaningful; and (2), that the correspondence theory of meaning has been successfully repudiated. After a brief exposition, the explanation is further specified as being analogical (words are like tools). Six objections (semantical, logical and psychological) are suggested. It is concluded that (...) not only is the explanation not satisfactory, but that some of the same problems of the older theory may also be implicit in the ?use? theory. (shrink)

In a political moment characterised by post-truth ideologically generated misinformation and algorithmically propagated discourse: questions of fact, of inquiry, of perspective are paramount. This work examines what it means to write literature or to do philosophy while encountering a world of diffuse truths. It asks how can we retain clarity without erasing the fact that perspectival knowledge is always already embedded, piecemeal, contextual? To answer this question, I turn to a more foundational one, that has plagued philosophy since Plato proclaimed, (...) “there is an old quarrel between philosophy and poetry” (Republic, 607b5–6). My thesis picks up on a central aspect of the quarrel, the claim that art doesn’t lead to truth. I ask: what is the nature of literary inquiry and how can literature distinguish itself as an autonomous form of intellectual inquiry, if it can at all? Beginning with David Foster Wallace’s “The Empty Plenum”, I argue for a novel ‘perspectival’ or ‘mystical’ interpretation of Wittgenstein’s Tractatus Logio-Philosophicus. Contrary to dominant literary scholarship, I claim that it is Wittgenstein’s Saying–Showing distinction that offers us a guide for conceiving of the true value of literary inquiry, and thereby provides us with a robust response to Plato. The ‘ancient quarrel’ can thus be addressed resolutely. What does literature offer? Literature is free to communicate where philosophy is unable—to show what philosophy cannot say. Using the examples of Davidson, Heidegger, Wallace, Wittgenstein, Borges and Lerner I flesh out the notion of showing in literature, and how it functions to induce a perspectival shift in order that the reader may see the world ‘aright’, whatever ‘aright’ may be. This dissertation may be best conceived as a contribution to the project of questioning the inherent power-dynamics and ideological biases that inform the disciplinary separation of literature and philosophy. (shrink)

Technology does change human lives, but my query is: does it change human selves too? On a closer look, it is observed that technology and the trail of human beings towards an authentic life (the highest desire) are central and pivotal to human living. However, most of us think of them as separate and unrelated. Technology is technical, the job of technicians, whereas queries of ‘authenticity’ are primarily philosophical, the job of the philosophers. But why do philosophers really bother about (...) technology? This paper aims at a search for human authenticity even in the age of technology since humans are constantly in the process of becoming and they will continue to be so both socially and historically. The first segment of the paper focuses on how technology has depersonalized human persons, with respect to the views of many philosophers; in the second part, the concept of authenticity is understood in connection to our philosophical discourses. Finally, the unseparated relationship between technology and authenticity is explicated. My prime effort here is to understand authenticity from a value-based paradigm and as a therapy from the consumerist-driven materialistic life but not segregated from the prospects of a technocratic world. (shrink)

In her 1938 paper ‘Logical and Metaphysical Necessity’, Martha Kneale introduces the necessarya posteriori. I present a critical summary of Kneale's argument that so-called ‘metaphysical propositions’ are necessary but nota priori. I argue that Kneale is well placed to offer a template for reconciling conceivability approaches to modal epistemology with the post-Kripkean trend for taking metaphysical necessities to have their source in mind-independent reality.

It has been argued that we cannot trust the agent to be able to give a true account of his own actions. And that, where self?deception is involved, hermeneutics can do little more than participate in it. Only a rigorous science of the mind can take us towards the truth in these matters. The aim of this paper is to sketch a hermeneutics that can deal with self?deception. It examines the relation between what the agent does and his own account (...) of it. and the relation of both to the communal practices wherein they are both situated. The agent's account and the scientist's will both have to be measured against that of the reflective and experienced practitioner. (shrink)

There is a phenomenon that often arises when a philosophy argues that there are limits to thought/language, and tries to justify this view by giving reasons as to why there are things about which one cannot think/talk---in the process appearing to give the lie to the claim. I will be concerned with that phenomenon. We will look at some of philosophies that fall into this camp (those of Wittgenstein, Heidegger, and Mahayana Buddhism). We will then see that Buddhist philosophy has (...) resources to address this kind of issue not present in Western traditions, namely the catuskoti and its developments. The catuskoti is a principle to the effect that claims can be true, false, both, or neither. Later developments add a fifth possibility: ineffability. Of course, one might be skeptical that such ideas can be made logically respectable. I will show how to do so with some simple tools from contemporary non-classical logic. (shrink)

Karl Popper’s description of the open society in terms of respect, rather than mere tolerance, appears to be highly relevant today. Although he never explicitly addressed the issues of multiculturalism and valuepluralism in contemporary societies, Popper’s idea of respect provides an effective way to approach them. For, on the one hand, it may help to reframe current debates about multiculturalism in clearer terms. On the other, it provides a critical assessment of the widespread relativism that presents itself as a sort (...) of panacea of all theoretical and practical problems posed by the cohabitation of groups sharing different values and worldviews. On closer scrutiny, political relativism – just as its epistemological counterpart – is not only entirely inadequate but also dangerous for the very existence of the open society. A serious look at the present situation suggests, rather, the adoption of a principle of reciprocity that is consistent with Popper’s critical pluralism and might prove to be effective in addressing the problems faced by a multicultural society. (shrink)