INTERPRETATION AND THE ORIGIN OF LIFE

We offer a general definition of interpretation based on a naturalized teleology. The definition tests and extends the biosemiotic paradigm by seeking to provide a philosophically robust resource for investigating the possible role of semiosis (processes of representation and interpretation) in biological systems. We show that our definition provides a way of understanding various possible kinds of misinterpretation, illustrate the definition using examples at the cellular and subcellular level, and test the definition by applying it to a potential counterexample. We explain how we propose to use the definition as a way of asking new questions about what distinguishes life from non‐life and of formulating testable hypotheses within the field of origin‐of‐life research. If the definition leads to fruitful new empirical approaches to the scientific problem of the origin of life, it will help to establish biosemiotics as a legitimate philosophical approach in theoretical biology and will thereby support a theological appropriation of the biosemiotic perspective as the basis of a new theology of nature.     

Moral Motivation Pluralism

Motivational externalists and internalists of various sorts disagree about the circumstances under which it is conceptually possible to have moral opinions but lack moral motivation. Typically, the evidence referred to are intuitions about whether people in certain scenarios who lack moral motivation count as having moral opinions. People’s intuitions about such scenarios diverge, however. I argue that the nature of this diversity is such that, for each of the internalist and externalist theses, there is a strong prima facie reason to reject it. That much might not be very controversial. But I argue further, that it also gives us a strong prima facie reason to reject all of these theses. This is possible since there is an overlooked alternative option to accepting any of them: moral motivation pluralism, the view that different internalist and externalist theses correctly accounts for different people’s concepts of moral opinions, respectively. I end the paper with a discussion of methodological issues relevant to the argument for moral motivation pluralism and of the consequences of this view for theories about the nature of moral opinions, such as cognitivism and non-cognitivism.     

Intentionality and Self-Awareness

In this essay I defend both the individual plausibility and conjoint consistency of two theses. One is the Intentionality Thesis: that all mental states are intentional (object‐directed, exhibit ‘aboutness’). The other is the Self‐Awareness Thesis: that if a subject is aware of an object, then the subject is also aware of being aware of that object. I begin by arguing for the individual prima facie plausibility of both theses. I then go on to consider a regress argument to the effect that the two theses are incompatible. I discuss three responses to that argument, and defend one of them.     

Carnap’s 1934 Objections to Wittgenstein’s Say/Show Distinction

In sections 18 and 73 of Carnap’s Logical Syntax of Language, Carnap famously presents what he understands to be decisive objections to Wittgenstein’s Tractarian distinction between saying and showing. However, Carnap has been criticized in recent literature for severely misinterpreting that distinction. Against this criticism it is argued that Carnap reads that distinction as applying to two distinct classes of expressions (Unsinn and sinnlos) that he holds to emerge from his reading of Tractatus 4.1212 and related Tractarian theses. It is then argued that Carnap’s counterexamples to Wittgenstein’s theses are successful given his reading, and that our analysis of his counterexamples puts us in a unique position to reevaluate his conventionalism.     

THE SEMANTIC STRUCTURE OF EVOLUTIONARY BIOLOGY AS AN ARGUMENT AGAINST INTELLIGENT DESIGN

Abstract. This paper examines the impact of two formalizations of evolutionary biology on the antiselectionist critiques of the Intelligent Design (ID) movement. It looks first at attempts to apply the syntactic framework of the physical sciences to biology in the twentieth century, and to their effect upon the ID movement. It then examines the more heuristic account of biological‐theory structure, namely, the semantic model. Finally, it concludes by advocating the semantic conception and emphasizing the problems that the semantic model creates for ID's negative and positive theses.     

A Critical Examination of the Historical Origins of Connexive Logic

It is often assumed that Aristotle, Boethius, Chrysippus, and other ancient logicians advocated a connexive conception of implication according to which no proposition entails, or is entailed by, its own negation. Thus Aristotle claimed that the proposition ‘if B is not great, B itself is great […] is impossible’. Similarly, Boethius maintained that two implications of the type ‘If p then r’ and ‘If p then not-r’ are incompatible. Furthermore, Chrysippus proclaimed a conditional to be ‘sound when the contradictory of its consequent is incompatible with its antecedent’, a view which, in the opinion of S. McCall, entails the aforementioned theses of Aristotle and Boethius. Now a critical examination of the historical sources shows that the ancient logicians most likely meant their theses as applicable only to ‘normal’ conditionals with antecedents which are not self-contradictory. The corresponding restrictions of Aristotle’s and Boethius’ theses to such self-consistent antecedents, however, turn out to be theorems of ordinary modal logic and thus don’t give rise to any non-classical system of genuinely connexive logic.     

From Metaphysics and Philosophical Theses to Grammar: Wittgenstein's Turn

The paper discusses the question ‘what does Wittgenstein mean by not having theses in philosophy?’ His conception of philosophy without theses, as this is articulated in his later work, is understood as a response to the problem of dogmatism in philosophy and a non‐metaphysical form of philosophy. I argue that although already the Tractatus aims at a philosophy devoid of theses, it involves a relapse back to such theses. Its conception of philosophical clarification involves a particular conception of the essence of propositions. This way the form of the activity of clarification is determined by a philosophical/metaphysical thesis. In his later philosophy Wittgenstein, however, manages to solve this problem. His solution, explained with the help of the metaphor of ‘turning our whole investigation around’, consists of a change in the comprehension of the status of philosophical statements. For instance rules (e.g. definitions) and examples are understood as what he calls ‘objects of comparison’. Such objects of comparison are something that cases of language use (to be investigated with the purpose of clarification) are to be compared with, but the philosopher is not to make the claim that such objects of comparison show what the cases of language use under examination must be. The modality (expressed by ‘must’) is a characteristic of the philosopher's mode of presentation. It should not be claimed to be a feature of his object of investigation (the uses of language to be clarified).     

Balashov on special relativity, coexistence, and temporal parts

Yuri Balashov has argued that endurantism isuntenable in the context of Minkowskispacetime. Balashov's argument runs through twomain theses concerning the relation ofcoexistence, or temporal co-location. (1)Coexistence must turn out to be an absolute or objective matter; and inMinkowski spacetime coexistence must begrounded in the relation of spacelikeseparation. (2) If endurantism is true, then(1) leads to absurd conclusions; but ifperdurantism is true, then (1) is harmless. Iobject to both theses. Against (1), I arguethat coexistence is better construed as beingrelative to a hyperplane of simultaneity.Against (2), I argue that the consequences of(1) given endurantism are no worse than theconsequences of (1) given perdurantism.     

A TRUTHMAKING ACCOUNT OF REALISM AND ANTI‐REALISM

Realism and anti‐realism about a domain of thought are metaphysical theses that involve the natures of the truthmakers in that domain and the truthmaking relation that is operant in the domain. Truthmaker theory is not exclusive territory for realists: anti‐realist views are also best understood in terms of how they understand truthmakers and truthmaking. In particular, I explore the possibility of projectivist truthmaking, and show how it makes sense of quasi‐realism. In addition to critically examining some extant accounts of the relationship between realism and truthmaking, I offer an account that best captures the nature of the various realism debates.     

CONSTRUCTING A THEOLOGY OF EVOLUTION: BUILDING ON JOHN HAUGHT

The construction of a distinctively Christian “theology of evolution” or “theistic evolution” requires the incorporation of the science of evolutionary biology while building a more comprehensive worldview within which all things are understood in relation to our creating and redeeming God. In the form of theses, this article brings four support pillars to the constructive work: (1) orienting evolutionary history to the God of grace; (2) affirming purpose for nature even if we cannot see purpose in nature; (3) employing the theology of the cross to discern divine compassion in the natural world; and (4) relying on the divine promise of new creation. Among other things, John Haught's blueprint has located the pedestals on which these pillars will stand. For this groundwork, Haught deserves thanks.     

REASON-EXPLANATION AND THE CONTENTS OF THE MIND

This paper takes a close look at the kinds of considerations we use to reach agreement in our ordinary (non‐philosophical and non‐theoretical) judgments about a person's reasons for acting, and the following theses are defended. First, considering the circumstances in which the action occurs is often enough to remove our puzzlement as to why someone acts as she does. Second, in those situations where we do need to enquire about the agent's state of mind, this does not, in the normal case, lead us to look for hidden, inner events that are candidates for the causes of her action. Finally, even though there are cases in which the agent's introspections, reflections, and deliberations are relevant to our search for reasons, such cases do not lend support to the idea that reasons are hidden or inner causes of action. This suggests a problem for most philosophical accounts of what it is to act for reasons and for most philosophical accounts of the nature of mental states.     

RHETORIC OF FAITH AND PATTERNS OF PERSUASION IN BERKELEY'S ALCIPHRON

In this article I consider George Berkeley's Alciphron (1732) from the standpoint of the literary techniques and rhetorical procedures employed, as evidence for placing this composition within the tradition of Christian apologetic rhetoric. The argument develops around three main issues: 1) Berkeley's employment of the traditional rhetorical tool of attacking his opponents using their own weapons; 2) Berkeley's resort to a perennial tradition of pre‐Christian or non‐Christian wisdom, in order to validate his Christian‐theistic claims; and 3) Berkeley's ‘argument from utility’ (considering the beneficial effects that accepting Christianity has had over the centuries on people's lives, making them better, wiser, happier, and more virtuous, as well as the social peace and harmony that living by Christian standards brings about – it is preferable to adopt the Christian faith than not). These three theses are discussed in light of the history of Christian apologetic rhetoric, with references to the works of St. Augustine, St. Justin Martyr, Origen, St. Thomas Aquinas and other Christian authors.     

Two Views of Realization

This paper examines the standard view of realization operative incontemporary philosophy of mind, and proposes an alternative, generalperspective on realization. The standard view can be expressed, insummary form, as the conjunction of two theses, the sufficiency thesis andthe constitutivity thesis. Physicalists of both reductionist and anti-reductionist persuasions share a conception of realization wherebyrealizations are determinative of the properties they realize and physically constitutive of the individuals with those properties. Centralto the alternative view that I explore here is the idea that the requisite,metaphysically robust notion of realization is ineliminably context-sensitive. I shall argue that the sufficiency and constitutivity theses aretypically not jointly satisfied by any one candidate realizer, and that goingcontext-sensitive in one's metaphysics is preferable to the standard view.The context-sensitive views developed here are implicit in a range ofcommon views in both the philosophy of mind and the philosophy of biology,even if they have not been explicitly articulated, and even though theyundermine other views that are commonly endorsed.     

The Square of Opposition: From Russell's Logic to Kant's Cosmology

In this paper, I will show to what extent we can use our modern understanding of the Square of Opposition in order to make sense of Kant's double standard solution to the cosmological antinomies. Notoriously, for Kant, both theses and antitheses of the mathematical antinomies are false, while both theses and antitheses of the dynamical antinomies are true. Kantian philosophers and interpreters (including Schopenhauer, for example) have criticized Kant's solution as artificial and prejudicial. In the paper, I do not dispute such claims, but I show that our modern understanding of the Square of Opposition enables us to more naturally deliver the result Kant was aiming at. Accordingly, the paper does not pretend to be exegetically accurate. It is an attempt to revise the antinomies with the help of standard classical logic. And although such a revision entails some re-interpretation, in the end, it will actually help to unveil some of Kant's thoughts.     

Sola Scriptura—A Hermeneutical Impossibility and a Doctrinal Necessity: Twenty‐One Theses

The following theses represent an attempt to delineate some of the contemporary basic conditions for maintaining the use of the sola Scriptura in the Lutheran churches. This must, I argue, be done without using it as a means for ignoring other types of information and experience than that which is contained in the Scriptures. I argue that sola Scriptura formulates what is necessary for salvation, but cannot be used to delineate or present all information that is necessary to live in the contemporary world and interpret all contemporary experience.     

Psychophysical relations

Honderich proposes a picture of mind based on three theses including, centrally, the Correlation Thesis (that there are correlations of a lawlike kind between mental occurrents and physical processes). The theses are not fully compatible with ordinary convictions about the efficacy of the mental in determining actions. This paper is mainly concerned to examine the Correlation Thesis and to secure the efficacy of the mental within a materialist picture. A consideration of the possible forms that psychophysical relations might take, with due regard to neuropsychological theory and results, supports a psychophysical identity theory. Leibniz's Law can be satisfied, on a suitably informed reading of the identity statement, so as to capture the intuition that mental occurrents are identical not with physical processes simpliciter, but with the undergoing of them. If the psychophysical relation is identity, then the efficacy of the mental is secured within a materialist picture based on a natural‐kinds theory.     

Epistemic Angst

Support is canvassed for a novel solution to the sceptical problem regarding our knowledge of the external world. Key to this solution is the claim that what initially looks like a single problem is in fact two logically distinct problems. In particular, there are two putative sceptical paradoxes in play here, which each trade on distinctive epistemological theses. It is argued that the ideal solution to radical scepticism would thus be a biscopic proposal—viz., a two‐pronged, integrated, undercutting treatment of both putative sceptical paradoxes. A particular biscopic proposal is then explored which brings together two apparently opposing anti‐sceptical theses: he Wittgensteinian account of the structure of rational evaluation and epistemological disjunctivism. It is argued that each proposal enables us to gain a purchase on one, but only one, aspect of the two‐sided sceptical problem. Furthermore, it is argued that these proposals are not only compatible positions, but also mutually supporting and advanced in the same undercutting spirit. A potential cure is thus offered for epistemic angst.     

Rortian Realism

This paper motivates and defends “Rortian realism,” a position that is Rortian in respect of its underlying philosophical theses but non‐Rortian in terms of the lessons it draws from these for cultural politics. The philosophical theses amount to what the paper calls Rorty's “anti‐representationalism” (AR), arguing that AR is robust to critique as being anti‐realist, relativist, or sceptical, invoking Rorty's historicism/ethnocentrism as part of the defence. The latter, however, creates problems for Rorty in so far as his reformative views on the nature of philosophical and academic activity are meant to be foisted on an academy that ex hypothesi holds views different from these. The paper suggests we can motivate a different conception of the consequences of AR more amenable to the academy: Rortian realism, a view that makes greater concessions to realism and a kind of scientific naturalism than Rorty would like, but that for those very reasons is more likely to allow AR to prevail.