Intercession as Political Ministry: Re‐Interpreting the Priesthood of All Believers

This paper seeks to develop a distinctly civic understanding of ‘the priesthood of all believers’ by highlighting its intercessory character. First, in conversation with Christof Gestrich and Dietrich Bonhoeffer, I will draw out the vicarious and representative dimensions of a priestly ministry that is rooted in Christ's atoning intercession. I will then show how this understanding of the general priesthood opens up interesting opportunities for dialogue with Danielle Allen's account of ‘sacrifice’ as a core democratic practice. Not only will her proposal help me refine my account of Christian priestly existence, but the latter will also amplify some Christological resonances in Allen's proposal.     

From Games to Truth Functions: A Generalization of Giles’s Game

Motivated by aspects of reasoning in theories of physics, Robin Giles defined a characterization of infinite valued ?ukasiewicz logic in terms of a game that combines Lorenzen-style dialogue rules for logical connectives with a scheme for betting on results of dispersive experiments for evaluating atomic propositions. We analyze this game and provide conditions on payoff functions that allow us to extract many-valued truth functions from dialogue rules of a quite general form. Besides finite and infinite valued ?ukasiewicz logics, also Meyer and Slaney’s Abelian logic and Cancellative Hoop Logic turn out to be characterizable in this manner.     

Following the argument where it leads

Throughout the history of western philosophy, the Socratic injunction to ‘follow the argument where it leads’ has exerted a powerful attraction. But what is it, exactly, to follow the argument where it leads? I explore this intellectual ideal and offer a modest proposal as to how we should understand it. On my proposal, following the argument where it leaves involves a kind of modalized reasonableness. I then consider the relationship between the ideal and common sense or ‘Moorean’ responses to revisionary philosophical theorizing.     

The Constitutive Approach to Kantian Rigorism

Critics often charge that Kantian ethics is implausibly rigoristic: that Kantianism recognizes a set of perfect duties, encapsulated in rules such as ‘don’t lie,’ ‘keep one’s promises,’ etc., and that these rules apply without exception. Though a number of Kantians have plausibly argued that Kantianism can acknowledge exceptions to perfect duties, this acknowledgment alone does not indicate how and when such exceptions ought to be made. This article critiques a recent attempt to motivate how such exceptions are to be made, namely, the constitutive approach developed by Tamar Schapiro. I argue that the constitutive approach is vulnerable to the objection that it is too permissive, justifying many morally dubious exceptions to perfect duties. I conclude by briefly outlining an alternative ‘fine print’ approach to the rigorism objection that appears to avoid the objection leveled at Schapiro’s approach, focusing on how modifying the constituents of agents’ maxims can change the deontic status of an act of a generally impermissible kind.     

‘Meaning-dawning’ in Wittgenstein’s Notebooks: a Kierkegaardian reading and critique

In this paper, I am going to propose a new reading of Wittgenstein’s cryptic talk of ‘accession or loss of meaning’ (or the world ‘waxing and waning’ as a whole) in the Notebooks that draws both on Wittgenstein’s later work on aspect-perception, as well as on the thoughts of a thinker whom Wittgenstein greatly admired: Søren Kierkegaard. I will then go on to argue that, its merits apart, there is something existentially problematic about the conception that Wittgenstein is advocating. For the renunciation of the comforts of the world that Wittgenstein proposes as a way of coping with the brute contingencies of life seems only to come as far as what Kierkegaard calls ‘infinite resignation’, and this falls far short of the joyful acceptance of existence that appears necessary for inhabiting what Wittgenstein calls a happy world. That is to say, I will show that what Wittgenstein’s proposal lacks is a way of reconnecting with the finite after one has renounced it – the kind of transformation of existence achieved by the person Kierkegaard calls the ‘knight of faith’.     

On the Relation between Institutional Statuses and Technical Artifacts: A Proposed Taxonomy of Social Kinds

Technical artifacts do not seem particularly continuous with institutional statuses. If statuses are defined in terms of their constitutive rules, as Searle maintains, then disassociation is always possible – someone or something can satisfy those rules without being able to realize the functional effects that are associated with that status. The gap between technical artifacts and Searlean statuses suggests the possibility of an additional social kind, which I call, following Muhammad Ali Khalidi, a ‘real social kind’. However, the placement of real social kinds between technical artifacts and statuses recommends a reconfiguration of Khalidi’s most abstract characterization of the notion. This reconfiguration also lends support to his surprising claim that money is a real social kind.     

Tūsī on Avicenna’s Logical Connectives ∗

Tūsī, a thirteenth century logician writing in Arabic, uses two logical connectives to build up molecular propositions: ‘if-then’, and ‘either-or’. By referring to a dichotomous Tree, Tūsī shows how to choose the proper disjunction relative to the terms in the disjuncts. He also discusses the disjunctive propositions which follow from a conditional proposition     

The suggestive properties of quantum mechanics without the collapse postulate

Everett proposed resolving the quantum measurement problem by dropping the nonlinear collapse dynamics from quantum mechanics and taking what is left as a complete physical theory. If one takes such a proposal seriously, then the question becomes how much of the predictive and explanatory power of the standard theory can one recover without the collapse postulate and without adding anything else. Quantum mechanics without the collapse postulate has several suggestive properties, which we will consider in some detail. While these properties are not enough to make it acceptable given the usual standards for a satisfactory physical theory, one might want to exploit these properties to cook up a satisfactory no-collapse formulation of quantum mechanics. In considering how this might work, we will see why any no-collapse theory must generally fail to satisfy at least one of two plausible-sounding conditions.     

Shame and Silence

Abstract

Samantha Vice’s proposal on how to live in ‘this strange place’ of contemporary South Africa, includes an appeal to the concepts of shame and silence. In this paper, I use Emmanuel Levinas and Giorgio Agamben to move the discussion of shame from a moral to an existential question. The issue is not about how one should feel, but about the kind of self that whiteness in South Africa makes possible today. Shame desubjectifies. Vice’s recommendation of silence is then taken as witnessing/listening, which I argue grounds the possibility of a recovery of the self.     

Priming effect on the exceptive conditional ‘except if’

Here we report the results of one priming experiment that examines the comprehension of exceptive conditionals—for example, ‘Mary will go out tonight except if she has an exam tomorrow’—and indicative conditionals—for example, ‘Mary will not go out tonight if she has an exam tomorrow’. The experiment showed that participants read the true possibility ‘Mary is not going out tonight and she has an exam tomorrow’ faster when it was primed by an exceptive conditional than when it was primed by an indicative; other possibilities (‘Mary is going out tonight and she does not have an exam tomorrow’, ‘Mary is going out tonight and she has an exam tomorrow’ and ‘Mary is not going out tonight and she does not have an exam tomorrow’) were primed equally by both connectives. The experiments showed that (1) when people understand ‘B except if A’, they access the true possibilities ‘not-A & B’ and ‘A & not-B’, and (2) when they understand ‘B, if not-A’ they access ‘not-A & B’, but they do not access ‘A & not-B’. We discuss the implications of this for current theories of reasoning.     

A realist social ontology of religion

Jonathan Z. Smith famously pointed out that the concept of ‘religion’ is not universal but emerged only in the modern West. Several scholars have drawn from Smith the non-realist implication that the existence of religion apart from that concept is an illusion. The word ‘religion,’ they say, does not refer to something out there in the world. In this article, the author argues that Smith’s point is open to a realist interpretation according to which religion exists in the world, as a transhistorical and transcultural reality, even apart from the concept. To make this case, the author outlines and responds to non-realist positions that draw on genealogical, deconstructive, and linguistic arguments, as well as to the alternative proposal that ‘religion’ is simply a heuristic device. In short, the goal of this article is to argue that a realist social ontology provides the better understanding of the central theoretical term in our field.     

Evolutionary Biology and Classical Teleological Arguments for God's Existence

Much has been made of how Darwinian thinking destroyed proofs for the existence of God from ‘design’ in the universe. I challenge that prevailing view by looking closely at classical ‘teleological’ arguments for the existence of God. One version championed by Aristotle and Thomas Aquinas stems from how chance is not a sufficient kind of ultimate explanation of the universe. In the course of constructing this argument, I argue that the classical understanding of teleology is no less necessary in modern Darwinian biology than it was in Aristotle's time. In fact, modern biology strengthens the claims that teleological arguments make by vindicating many of their key features. As a consequence, I show how Aristotle and Aquinas' teleological argument for an intelligent First Cause remains valid.     

Demystifying Without Quining: Wittgenstein and Dennett on Qualitative States

Abstract

In his 1991 book Consciousness Explained, Daniel Deimett presents his “Multiple Drafts” model of consciousness. Central to his theory is the rejection of the notion of ‘qualia’ of the existence of the purported ‘qualitative character’ of conscious experience that many argue rules out the possibility of a purely materialist theory of mind. In eliminating qualia from his theory of consciousness, Dennett claims to be following in the footsteps of Wittgenstein, who also had much to say regarding the nature of ‘private’ experience. In this paper I reject this claim and argue that the elimination of qualia plays no part in Wittgenstein’s radical understanding of conscious experience.’¹     

Protein analysis meets visual word recognition: a case for string kernels in the brain

It has been recently argued that some machine learning techniques known as Kernel methods could be relevant for capturing cognitive and neural mechanisms ( Jäkel, Schölkopf, & Wichmann, 2009 ). We point out that ‘‘String kernels,’’ initially designed for protein function prediction and spam detection, are virtually identical to one contending proposal for how the brain encodes orthographic information during reading. We suggest some reasons for this connection and we derive new ideas for visual word recognition that are successfully put to the test. We argue that the versatility and performance of String kernels makes a compelling case for their implementation in the brain.     

The EPR-Experiment and Free Process Theory

As part of the ‘creation-discovery’ interpretation of quantum mechanics Diederik Aerts presented a setting with macroscopical coincidence experiments designed to exhibit significant conceptual analogies between portions of stuff and quantum compound entities in a singlet state in Einstein—Podolsky—Rosen/Bell-experiments (EPR-experiments). One important claim of the creation-discovery view is that the singlet state describes an entity that does not have a definite position in space and thus ‘does not exist in space’. ‘Free Process Theory’ is a recent proposal by Johanna Seibt of an integrated ontology, i.e., of an ontology suitable for the interpretation of theories of the macrophysical and microphysical domain (quantum field theory). The framework of free process theory allows us to show systematically the relevant analogies and disanalogies between Aerts' experiment and EPR-experiments. From free process ontology it also follows quite naturally that the quantum compound entity described by the singlet state ‘does not exist in space.’     

Natural Deduction for the Sheffer Stroke and Peirce’s Arrow (and any Other Truth-Functional Connective)

Methods available for the axiomatization of arbitrary finite-valued logics can be applied to obtain sound and complete intelim rules for all truth-functional connectives of classical logic including the Sheffer stroke (nand) and Peirce’s arrow (nor). The restriction to a single conclusion in standard systems of natural deduction requires the introduction of additional rules to make the resulting systems complete; these rules are nevertheless still simple and correspond straightforwardly to the classical absurdity rule. Omitting these rules results in systems for intuitionistic versions of the connectives in question.     

What is the Good/ Good of the FORM of the GOOD?

‘Good’ is nothing specific but is transcendentally or generally applied over specific, and specified, ‘categories’. These ‘categories’ may be seen—at least for the purposes of this note—as under Platonic Forms. The rule that instances under a category or form need a Form to be under is valid. It may be tautological: but this is OK for rules. Not being specific, however, ‘good’ neither needs nor can have a specifying Form. So, on these grounds, the Form of the Good is otious. Any rule of the kind, ‘Everything needs a Form, so good needs a Form of the Good’ is mistaken, in that good is not a kind, but a transcendental. To give a Form to the transcendental ‘good’ is a mistake: it is a Rylian category mistake. And the Form of the Good either does no work, or works unprofitably in any but an aesthetic sense.     

The volitive and the executive function of intentions

Many philosophers of action, including Bratman and Mele, conceive intentions functionally, as executive states: intentions are mental states that represent an action and tend to cause this action. In the philosophical tradition (e.g. for Aristotle, Thomas Aquinas, Leibniz, Kant) another function of intentions, which may be called “volitive”, played a much more prominent role: intentions are mental states that represent what kind of actions we want and prefer to be realised and thus, in a possibly rational way, synthesise our motivational, desiderative, and perhaps affective as well as cognitive attitudes towards this action. This paper argues that intentions must fulfil both functions and then develops a concept of ‘intention’ that integrates both functions. One reason for including the volitive function in the definition of ‘intention’ is that only via this function the value of actions as such is realised, namely to enable the person, the kernel of the self to express herself and to control the world. Various forms of dissociation of the two functions are discussed and a proposal how to deal with such cases in the definition of ‘intention’ is developed.     

A quantum approach to visual consciousness

A theoretical approach relying on quantum computation in microtubules within neurons can potentially resolve the enigmatic features of visual consciousness, but raises other questions. For example, how can delicate quantum states, which in the technological realm demand extreme cold and isolation to avoid environmental ‘decoherence’, manage to survive in the warm, wet brain? And if such states could survive within neuronal cell interiors, how could quantum states grow to encompass the whole brain? We present a physiological model for visual consciousness that can accommodate brain-wide quantum computation according to the Penrose–Hameroff ‘Orch OR’ model. In this view, visual consciousness occurs as a series of several-hundred-millisecond epochs, each comprising ‘crescendo sequences’ of quantum computations occurring at ∼40 Hz.     

Choosing your poison and the time of a killing

The problem of the time of a killing is often cited as providing grounds for rejecting the action identification thesis favoured by Anscombe and Davidson. In this paper I make three claims. First, I claim that this problem is a threat to the action identification thesis because of two assumptions the thesis makes: since the thesis takes actions to be a kind of doings, it has to assume that agents’ doings last as long as their actions and vice versa. Second, I claim that not making both of these assumptions necessarily leads to another problem, the problem of the acting dead. This means that any theory of action has to choose its poison and face either one of these unresolved problems. Third, I claim that the solution to the problem of the time of a killing can be found by heeding linguistic arguments that ‘kill’ cannot mean ‘cause to die,’ as is commonly assumed, but instead has to have a more complex meaning. I discuss an alternative, more complex proposal and show how it allows us to keep the action identification thesis, fits colloquial usage of ‘kill’ and deals with the problem of the time of a killing.