Understanding and Semantic Strucure: Reply to Timothy Williamson

In his essay '"Conceptual Truth"', Timothy Williamson (2006) argues that there are no truths or entailments that are constitutive of understanding the sentences involved. In this reply I provide several examples of entailment patterns that are intuitively constitutive of understanding in just the way that Williamson rejects, and I argue that Williamson's argument does nothing to show otherwise. Williamson bolsters his conclusion by appeal to a certain theory about the nature of understanding. I argue that his theory fails to consider the role that the structure of a sentence plays in determining its meaning. The cases I present suggest that this role imposes greater cognitive requirements on understanding than Williamson can acknowledge.     

Good weather for Schwarz and Clore

This article is a tribute to the "mood as information" paradigm in general and the seminal weather study (Schwarz & Clore, 1983) in particular. Schwarz and Clore used a natural variation in weather to induce different mood states and to further show that participants reported higher life satisfaction on sunny days than on rainy days, presumably because they misattributed their mood to their life satisfaction. Based on the mood-as-information heuristic the present study tested the reverse relationship between mood and weather. The results fully support the predictions of Schwarz and Clore. Participants in a good mood judged the weather more positively than did participants in a sad mood. Moreover, the effect diminished when participants were made aware of their mood, as predicted by Schwarz and Clore.     

Semantic overlap between scale items may be a good thing: Reply to Smedslund

Smedslund has rediscovered the fact that the items of many scales are to various degrees semantically related. He is critical of this. It is pointed out that there is already an ongoing debate about how much semantic overlap there should be between items and it is claimed that such overlap is important in maximizing reliability. Too much overlap does however limit validity so proposals for formalizing the degree of overlap are briefly explored.     

Finitism and Divisibility: A Reply to Puryear

Puryear (AJP, 2014) develops an objection against a prominent attempt to show that the universe must have a temporal beginning. Here I formulate a reply.     

Ethics and Intuitions: A Reply to Singer

In a recent paper, Peter Singer suggests that some interesting new findings in experimental moral psychology support what he has contended all along—namely that intuitions should play little or no role in adequate justifications of normative ethical positions. Not only this but, according to Singer, these findings point to a central flaw in the method (or epistemological theory) of reflective equilibrium used by many contemporary moral philosophers. In this paper, we try to defend reflective equilibrium from Singer’s attack and, in part, we do this by discussing Singer’s own favoured moral methodology as outlined in his Practical Ethics. Although basing ethics solely on (certain kinds of) intuitions certainly is problematic, we argue, basing it solely on ‘reason’ gives rise to similar problems. The best solution would arguably be one which could strike a balance between the two—but, we suggest, this is precisely what reflective equilibrium is all about.     

Asymmetry and Incoherence: A Reply to Cyr

In defense of the Deprivation Approach to the badness of death against the Lucretian objection that death is relevantly similar to prenatal nonexistence, John Martin Fischer and Anthony L. Brueckner have suggested that whereas death deprives us of things that it is rational for us to care about, prenatal nonexistence does not. I have argued that this suggestion, even if correct, does not make for a successful defense of the Deprivation Approach against the Lucretian objection. My criticism involved a thought experiment in which a person avoids being tortured. Recently, Taylor Cyr has defended Fischer and Brueckner’s approach, arguing that my thought experiment is incoherent. In this response, I question both the truth and relevance of Cyr’s incoherence claim.     

Truth-Making and Analysis: A Reply to Rodriguez-Pereyra

Abstract

The law requires that plaintiffs in fraud cases be ‘justified’ in relying on a misrepresentation. I deploy the accumulated intuitions of the law to defend externalist accounts of epistemic justification and knowledge against Laurence BonJour's counterexamples involving clairvoyance. I suggest that the law can offer a well-developed model for adding a no-defeater condition to either justification or to knowledge but without requiring that subjects possess positive reasons to believe in the reliability of an epistemic source.     

Inwardness and Sociability: A Reply to Carter

Carter argues that Wittgensteinian moral philosophy – typified by the work of Raimond Gaita and Christopher Cordner – rests on shaky foundations because it vacillates between grounding moral judgements in grammar and in a form of life. In this article, I respond to Carter's criticism. I defend Wittgensteinian moral philosophy by showing that Gaita and Cordner specifically repudiate the purported dichotomy between grammar and a form of life. I then go on to explain why Wittgensteinian moral philosophers are right not to try to ground moral judgements in features of a shared form of life.