Queerin’ the PGD Clinic

Disability activists influenced by queer theory and advocates of “human enhancement” have each disputed the idea that what is “normal” is normatively significant, which currently plays a key role in the regulation of pre-implantation genetic diagnosis (PGD). Previously, I have argued that the only way to avoid the implication that parents have strong reasons to select children of one sex (most plausibly, female) over the other is to affirm the moral significance of sexually dimorphic human biological norms. After outlining the logic that generates this conclusion, I investigate the extent to which it might also facilitate an alternative, progressive, opening up of the notion of the normal and of the criteria against which we should evaluate the relative merits of different forms of embodiment. This paper therefore investigates the implications of ideas derived from queer theory for the future of PGD and of PGD for the future of queerness.     

On Reid's ‘Inconsistent Triad’: A Reply To McDermid

Thomas Hobbes, The Correspondence edited by Noel Malcolm. Clarendon Press, Oxford, 1994 (The Clarendon Edition of the Works of Thomas Hobbes, vols. VI and VII), pp. lxxvi‐1008. ISBN 0–19–824065–1 (v. 1), 0–19–824099–6 (v. 2). £60.00 each     

‘强攻’难敌‘智取’

在某单位的分房办公室里,一场唇枪舌战正激烈地展开。“交战”的一方是素有“善辨王”之称的职工罗良,另一方则是该单位的分房工作人员王珏。“86年原单位曾为我调过房,这是事实,但没有分过房。咱分房方案明明规定:1985年以来,原单位曾分过房,因转让、出售、子女结婚等原因造成的住房困难,此次分房不予解决。我虽把调过的房转让给我妹,但也不属於分房方案规定之列。因为我是调过房,而不是分过房。”罗良口齿伶俐,一串串“连珠炮”不停地开火:     

A Theory Of Irrationality As A ‘Reasonable’ Response To An Incomplete Specification

Suppose the principles explaining how the human mind (brain) reaches logical conclusions and judgments were different from – and independent of – thoseinvolved innormatively valid reasoning. Then such principles should affect both conclusion generation and recognition that particular conclusions are or are not justified. People, however, demonstrate a discrepancy between impaired performance in generating logical conclusions as opposed to rather impressive competence in recognizing rational (versus irrational) ones. This discrepancy is hypothesized to arise from often generating an incomplete specification of a logical or judgmental problem when attempting to solve it – versus a recognition of such incompleteness when it is pointed out. The basic argument is developed, with common examples, in the context of specifying or failing to specify all possible combinations in simple logical arguments and is then extended to probabilistic reasoning, where complete versus incomplete specification corresponds to attending to all or to only some components of Bayes theorem-based reasoning.     

Defining ‘Dead’ in Terms of ‘Lives’ and ‘Dies’

What is it for a thing to be dead? Fred Feldman holds, correctly in my view, that a definition of ‘dead’ should leave open both (1) the possibility of things that go directly from being dead to being alive, and (2) the possibility of things that go directly from being alive to being neither alive nor dead, but merely in suspended animation. But if this is right, then surely such a definition should also leave open the possibility of things that go directly from being dead to being neither alive nor dead, but merely in suspended animation. I show that Feldman’s own definition of ‘dead’ (in terms of ‘lives’ and ‘dies’) does not leave this possibility open. I propose a new definition that does.     

Understanding the ‘active’ in ‘enactive’

Much recent work on cognition is characterized by an augmentation of the role of action coupled with an attenuation of the role of representation. This coupling is no accident. The appeal to action is seen either as a way of explaining representation or explaining it away. This paper argues that the appeal to action as a way of explaining, supplementing, or even supplanting, representation can lead to a serious dilemma. On the one hand, the concept of action to which we appeal cannot, on pain of circularity, be a representational concept. Such an appeal would presuppose representation and therefore can neither explain it nor explain it away. On the other hand, I shall argue, if the concept of action to which we appeal is not a representational one, there is every reason for supposing that it will not be the sort of thing that can explain, or supplement, let alone supplant, representation. The resulting dilemma, I shall argue, is not fatal. But avoiding it requires us to embrace a certain thesis about the nature of action, a thesis whose broad outline this paper delineates. Anyone who wishes to employ action as a way of explaining or explaining away representation should, I shall argue, take this conception of action very seriously indeed. I am going to discuss these issues with respect to a influential recent contribution to this debate: the sensorimotor or enactive model of perception developed by Kevin O’Regan and Alva Noë.     

‘I’

It has traditionally been maintained that every token of ‘I’ refers to its utterer. However, certain uses of indexicals conflict with this claim, and its counterparts with respect to ‘here’ and ‘now’, suggesting that the traditional account of indexical reference should be abandoned. In this paper, I examine some proposed alternatives and the difficulties they face, before offering a new account of indexical reference. I endorse Kaplan’s view that the reference of an indexical is determined on any occasion it is used by applying its character to a particular context, arguing that the problem cases show that this is not always the context of utterance. The task facing the semantic theorist is thus to explain what fixes the reference-determining context. I consider and reject both Predelli’s suggestion that the reference-determining context is the one intended by the utterer, and Corazza et al.’s proposal that the relevant context is fixed by conventions delivered by the utterance setting. The discussion of these two accounts reveals that an adequate theory of indexical reference should allow the speaker to use indexicals in novel ways, whilst holding that what a speaker can refer to with an indexical utterance is constrained by what an audience can understand. I develop an account based around these two requirements.     

Why ‘Is’ Must Entail ‘Ought’

I argue below for the view that non-moral truths entail moral ones. I first argue that moral claims do have truth values which are objectively true or false. I then argue that this objectivism does not entail non-relativism. I produce a simple possible worlds argument for the entailment view. I then give some examples where p entails q but many intelligent people have thought it does not, and where it does not, but many intelligent people have thought that it does. I also try to evaluate a somewhat neglected argument by Hume. In the final section, I further consider some moral and meta-moral opinions.     

Sibley on ‘Beautiful’ and ‘Ugly’

Abstract

Frank Sibley's ideas have been particularly influential among contemporary philosophers interested in aesthetics. Most studies, however, have focused only on his earlier works. In this essay, I explore Sibley's account of the adjectives ‘beautiful’ and ‘ugly’, paying particular attention to three papers that have only recently been published and that have not yet received adequate attention. In particular, I discuss his account of the adjective ‘beautiful’, which relies on the controversial notion of an aesthetic ideal. In addition, I discuss an account of how aesthetic judgements may change in relation to our coming to know the kind of object being judged and whether, as Sibley maintains, ‘beautiful’ and ‘ugly’ are asymmetric in the sense specified by the author.     

Good ‘Cat’, Bad ‘Act’

Philosophia - A widespread intuition is that words, musical works, and flags are intentionally produced and that they’re abstract types that can have incorrect tokens. But some philosophers,...     

Western ‘sincerity’ and Confucian ‘Cheng’

In philology, both ‘sincerity’ and ‘cheng’ primarily mean, ‘to be true to oneself’. As a philosophical term, ‘sincerity’ roots in Aristotle's ‘aletheutikos’. In medieval Europe, it is regarded as a neutral value that may either serve or disserve for ‘truth.’ As for Romantics, it is a positive value, and an individualistic concept whose two elements ‘true’ and ‘self’ refer to a person's ‘true feeling’ and ‘individuality’. In contrast, both ‘self’ and ‘true’ in Confucianism are universalistic concepts, meaning ‘good nature’ common to all humans, and ‘true feeling’ distinguishing them from beasts. Cheng itself means to face one's universal self with universal true feeling.     

‘Now’ and ‘Then’ in Tense Logic

According to Hans Kamp and Frank Vlach, the two-dimensional tense operators “now” and “then” are ineliminable in quantified tense logic. This is often adduced as an argument against tense logic, and in favor of an extensional account that makes use of explicit quantification over times. The aim of this paper is to defend tense logic against this attack. It shows that “now” and “then” are eliminable in quantified tense logic, provided we endow it with enough quantificational structure. The operators might not be redundant in some other systems of tense logic, but this merely indicates a lack of quantificational resources and does not show any deep-seated inability of tense logic to express claims about time. The paper closes with a brief discussion of the modal analogue of this issue, which concerns the role of the actuality operator in quantified modal logic.     

When does ‘Can’ imply ‘Ought’?

ABSTRACT

The Assistance Principle is common currency to a wide range of moral theories. Roughly, this principle states: if you can fulfil important interests, at not too high a cost, then you have a moral duty to do so. I argue that, in determining whether the ‘not too high a cost’ clause of this principle is met, we must consider three distinct costs: ‘agent-relative costs’, ‘recipient-relative costs’ and ‘ideal-relative costs’.     

Does ‘Ought’ Still Imply ‘Can’?

According to ??ought?? implies ??can?? (OIC), your obligation can never be to do what you cannot do. In a recent attack on OIC, Graham has argued that intuitions about justified intervention can help us determine whether the agent whose actions we use force to prevent would have acted permissibly or not. These intuitions, he suggests, cause trouble for the idea that you can be obligated to refrain from doing what you can refrain from doing. I offer a defense of OIC and explain how non-consequentialists can accommodate his intuitions about his cases