•  397
    Counterfactuals and context
    Analysis 68 (1). 2008.
    It is widely agreed that contraposition, strengthening the antecedent and hypothetical syllogism fail for subjunctive conditionals. The following putative counter-examples are frequently cited, respectively.
  •  393
    Span Operators
    Analysis 67 (1): 72-79. 2007.
    I argue that David Lewis is too quick to deny the presentist the right to employ span operators. There is no reason why the presentist could not help herself to both primitive tensed slice operators and primitive span operators. She would then have another device available to eliminate ambiguities and explain why sentences with embedded contradictions may nevertheless be true.
  •  389
    I will begin with a brief presentation of C & H’s arguments against nonindexical contextualism, temporalism, and relativism. I will then offer a general argument against the monadic truth package. Finally, I will offer arguments in favor of nonindexical contextualism and temporalism.
  •  384
    (T5) ϕ → ◊Kϕ |-- ϕ → Kϕ where ◊ is possibility, and ‘Kϕ’ is to be read as ϕ is known by someone at some time. Let us call the premise the knowability principle and the conclusion near-omniscience.2 Here is a way of formulating Fitch’s proof of (T5). Suppose the knowability principle is true. Then the following instance of it is true: (p & ~Kp) → ◊K(p & ~Kp). But the consequent is false, it is not possible to know p & ~Kp. That is because the supposition that it is known is provably inconsistent.…Read more
  •  384
    Friendship Love and Romantic Love
    In Diane Jeske (ed.), Routledge Handbook of the Philosophy of Friendship, Routledge. pp. 166-178. 2022.
    While much has been written on love, the question of how romantic love differs from friendship love has only rarely been addressed. This chapter focuses on shedding some light on this question. I begin by considering goal-oriented approaches to love. These approaches, I argue, have the resources needed to account for the differences between friendship love and romantic love. But purely goal-oriented accounts fail on account of their utilitarian gloss of our loved ones. Even when they circumvent …Read more
  •  384
    Attitude Reports: Do You Mind the Gap?
    Philosophy Compass 3 (1): 93-118. 2008.
    Attitude reports are reports about people’s states of mind. They are reports about what people think, believe, know, know a priori, imagine, hate, wish, fear, and the like. So, for example, I might report that s knows p, or that she imagines p, or that she hates p, where p specifies the content to which s is purportedly related. One lively current debate centers around the question of what sort of specification is involved when such attitude reports are successful. Some hold that it is specifica…Read more
  •  380
    A Puzzle about Properties
    Philosophy and Phenomenological Research 74 (3): 635-650. 2007.
    The paper argues that the assumption that there are property designators, together with two theoretically innocent claims, leads to a puzzle, whose solution requires us to reject the position that all (canonical) property designators are rigid. But if we deny that all (canonical) property designators are rigid, then the natural next step is to reject an abundant conception of properties and with it the suggestion that properties are the semantic values of predicates.
  •  377
    Non-Visual Consciousness and Visual Images in Blindsight
    Consciousness and Cognition 21 (1): 595-596. 2012.
    In a recent response paper to Brogaard (2011a), Morten Overgaard and Thor Grünbaum argue that my case for the claim that blindsight subjects are not visually conscious of the stimuli they correctly identify rests on a mistaken necessary criterion for determining whether a conscious experience is visual or non-visual. Here I elaborate on the earlier argu- ment while conceding that the question of whether blindsight subjects are visually con- scious of the visual stimuli they correctly identify la…Read more
  •  376
    An empirically-informed cognitive theory of propositions
    Canadian Journal of Philosophy 43 (5): 534-557. 2013.
    Scott Soames has recently argued that traditional accounts of propositions as n-tuples or sets of objects and properties or functions from worlds to extensions cannot adequately explain how these abstract entities come to represent the world. Soames’ new cognitive theory solves this problem by taking propositions to be derived from agents representing the world to be a certain way. Agents represent the world to be a certain way, for example, when they engage in the cognitive act of predicating, …Read more
  •  373
    Descriptions are phrases of the form ‘an F’, ‘the F’, ‘Fs’ and ‘the Fs’. They can be indefinite (e.g., ‘an F’ and ‘Fs’), definite (e.g. ‘the F’ and ‘the Fs’), singular (e.g., ‘an F’, ‘the F’) and plural (e.g., ‘the Fs’, ‘Fs’). In English plural indefinite descriptions lack an article and are for that reason also known as ‘bare plurals’.
  •  369
    Wide-Scope Requirements and the Ethics of Belief
    In Jonathan Matheson & Rico Vitz (eds.), The Ethics of Belief, Oxford University Press. 2014.
    This chapter examines an evidentialist ethics of belief, and W. K. Clifford’s proposal in particular. It argues that regardless of how one understands the notion of evidence, it is implausible that we could have a moral obligation to refrain from believing something whenever we lack sufficient evidence. Alternatively, this chapter argues that there are wide-scope conditional requirements on beliefs but that these requirements can be met without having sufficient evidence for the belief in questi…Read more
  •  367
    This volume consists of the invited papers presented at the 23rd International Wittgenstein Conference held in Kirchberg, Austria in August 2000. Among the topics treated are: truth, psychologism, science, the nature of rational discourse, practical reason, contextualism, vagueness, types of rationality, the rationality of religious belief, and Wittgenstein. Questions addressed include: Is rationality tied to special sorts of contexts? ls rationality tied to language? Is scientific rationality t…Read more
  •  351
    Intuitions as Intellectual Seemings
    Analytic Philosophy 55 (4): 382-393. 2014.
    In Philosophy Without Intuitions Herman Cappelen argues that unlike what is commonly thought, contemporary analytic philosophers do not typically rely on intuitions as evidence. If they do indeed rely on intuitions, that should be evident from their written works, either explicitly in the form of ‘intuition’ talk or by means of other indicators. However, Cappelen argues, while philosophers do engage in ‘intuition’ talk, that is not a good indicator that they rely on intuitions, as ‘intuition’ an…Read more
  •  342
    Love in Contemporary Psychology and Neuroscience
    In Adrienne M. Martin (ed.), The Routledge Handbook of Love in Philosophy, Routledge Handbooks in Philoso. pp. 465-478. 2018.
    The three most central questions in recent psychological and neuroscientific approaches to love are: (1) the question of why people fall in love, (2) the question of what love is, and (3) the question of what causes unhealthy love to develop. This chapter provides an overview and discussion of the main answers to these questions in psychology and neuroscience.
  •  339
    Transient Truths: An Essay in the Metaphysics of Propositions provides the first book-length exposition and defense of semantic temporalism, the view that propositions are contents or semantic values that can change their truth-values across time.
  •  337
    Let’s say that a philosophical theory is white just in case it treats the perspective of the white (perhaps Western male) as objective.1 The potential dangers of proposing or defending white theories are two-fold. First, if not all of reality is objective, a fact which I take to be established beyond doubt,2 then white theories could well turn out to be false.3 A white theory is unwarranted (and indeed false) when it treats nonobjective reality as objective. Second, by proposing or defending unw…Read more
  •  337
    Douglas Patterson argues that the best way to respond to the semantic paradoxes that arise in natural language is to take natural language semantics to be (explosively) inconsistent. According to Patterson, to understand a natural language is to share with others cognition of a false semantic theory. Patterson’s main argument runs as follows. English is expressively rich. So, the first sentence occurring in this review could be.
  •  332
    Der Abschluß der Gastrulation, der gleichzeitig auch den Anfang der Neurulation bedeutet, ist die zeitliche Grenze, die Beginn eines menschlichen Individuums markiert. Oft wird behauptet, daß jegliche natürliche Veränderung stetig ist. Wie ist es dann aber möglich, eine zeitliche Grenze auszuzeichnen, an der ein menschliches Lebewesen zu existieren beginnt? Man beachte, was geschieht, wenn wir vom Thema zeitlicher Unstetigkeit zum räumlichen übergehen. Lebewesen haben räumliche Grenzen (wie sie …Read more
  •  330
    Color experience in blindsight?
    Philosophical Psychology 24 (6). 2011.
    Blindsight, the ability to blindly discriminate wavelength and other aspects of stimuli in a blind field, sometimes occurs in people with lesions to striate (V1) cortex. There is currently no consensus on whether qualitative color information of the sort that is normally computed by double opponent cells in striate cortex is indeed computed in blindsight but doesn?t reach awareness, perhaps owing to abnormal neuron responsiveness in striate or extra-striate cortical areas, or is not computed at …Read more
  •  327
    In this paper I provide empirical and theoretical considerations in favor of a non-inferential view of speech comprehension. On the view defended, we typically comprehend speech by perceiving or grasping apparently conveyed meanings directly rather than by inferring them from, say, linguistic principles and perceived phonemes. “Speech” is here used in the broad sense to refer not only to verbal expression, but also written messages, including Braille, and conventional signs and symbols, like emo…Read more
  •  313
    What can Neuroscience tell us about Reference?
    In Barbara Abbott & Jeanette Gundel (eds.), Handbook on Reference, Oxford University Press. pp. 365-383. 2019.
    In traditional formal semantics the notions of reference, truth and satisfaction are basic and that of representation is derivative and dispensable. If a level of representation is included in the formal presentation of the theory, it is included as a heuristic. Semantics in the traditional sense has no bearing on any form of mental processing. When reference is understood within this framework, cognitive neuroscience cannot possibly provide any insights into the nature of reference. Traditional…Read more
  •  306
    Descriptions: An Annotated Bibliography
    Oxford Annotated Bibliographies Online. 2010.
    Descriptions are phrases of the form ‘an F’, ‘the F’, ‘Fs’, ‘the Fs’ and NP's F (e.g. ‘John's mother’). They can be indefinite (e.g., ‘an F’ and ‘Fs’), definite (e.g. ‘the F’ and ‘the Fs’), singular (e.g., ‘an F’, ‘the F’) or plural (e.g., ‘the Fs’, ‘Fs’). In English plural indefinite descriptions lack an article and are for that reason also known as ‘bare plurals’. How to account for the semantics and pragmatics of descriptions has been one of the central topics in philosophy for centuries. Thi…Read more
  •  299
    Sechzehn Tage: Wann beginnt ein menschliches Leben?
    In Guido Imaguire & Christine Schneider (eds.), Untersuchungen zur Ontologie, Philosophia. pp. 3-40. 2006.
    Der Abschluß der Gastrulation, der gleichzeitig auch den Anfang der Neurulation bedeutet, ist die zeitliche Grenze, die Beginn eines menschlichen Individuums markiert. Oft wird behauptet, daß jegliche natürliche Veränderung stetig ist. Wie ist es dann aber möglich, eine zeitliche Grenze auszuzeichnen, an der ein menschliches Lebewesen zu existieren beginnt? Man beachte, was geschieht, wenn wir vom Thema zeitlicher Unstetigkeit zum räumlichen übergehen. Lebewesen haben räumliche Grenzen (wie sie …Read more
  •  295
    Sea Battle Semantics
    Philosophical Quarterly 58 (231). 2008.
    The assumption that the future is open makes well known problems for traditional semantics. According to a commonly held intuition, today's occurrence of the sentence 'There will be a sea battle tomorrow', while truth-valueless today, will have a determinate truth-value by tomorrow night. Yet given traditional semantics, sentences that are truth-valueless now cannot later 'become' true. Relativistic semantics has been claimed to do a better job of accommodating intuitions about future contingent…Read more
  •  292
    In his presidential address to the APA, Alvin Plantinga argues that the only sensible way to be an anti-realist is to be a theist. Anti-realism (AR) in this context is the epistemic analysis of truth that says, "(AR) necessarily, a statement is true if and only if it would be believed by an ideally [or sufficiently] rational agent/community in ideal [or sufficiently good] epistemic circumstances." Plantinga demonstrates, with modest modal resources, that AR entails that necessarily, ideal episte…Read more
  •  287
    Species as individuals
    Biology and Philosophy 19 (2): 223-242. 2004.
    There is no question that the constituents of cells and organisms are joined together by the part-whole relation. Genes are part of cells, and cells are part of organisms. Species taxa, however, have traditionally been conceived of, not as wholes with parts, but as classes with members. But why does the relation change abruptly from part-whole to class-membership above the level of organisms? Ghiselin, Hull and others have argued that it doesn't. Cells and organisms are cohesive mereological sum…Read more
  •  279
    Moral Partiality and Duties of Love
    Philosophies 8 (5): 83. 2023.
    In this paper, I make a case for the view that we have special relationship duties (also known as “associative duties”) that are not identical to or derived from our non-associative impartial moral obligations. I call this view “moral partialism”. On the version of moral partialism I defend, only loving relationships can normatively ground special relationship duties. I propose that for two capable adults to have a loving relationship, they must have mutual non-trivial desires to promote each ot…Read more
  •  279
    Is the relativity of simultaneity a temporal illusion?
    with K. Marlow
    Analysis 73 (4): 635-642. 2013.
    Tensism holds that the present moment has a special status that sets it apart from the past and the future, independently of perceivers. One of the main objections to this view has been Einstein’s argument from special relativity, which aims at showing that absolute simultaneity is a myth. We argue that the moving observer in a causal variant of Einstein’s original thought experiment is subject to a temporal illusion. Owing to the analogy of the cases, this casts doubt on the conjectures that th…Read more
  •  263
    Two modal–isms: Fictionalism and ersatzism
    Philosophical Perspectives 20 (1). 2006.
    It is sometimes said that no living philosopher is a genuine modal realist. This is no doubt an exaggeration. But at least this much is true: while we all partake of possible world talk when philosophizing, most of us regard this talk as incurring no commitment to a plurality of concrete worlds.