Better than

It is commonly held that rational preferences must be acyclic. There have, however, been cases that have been put forward as counterexamples to this view. This paper focuses on the following question: If the counterexamples are compelling and rational preferences can be cyclic, what should we conclude about the presumed acyclicity of the “better than” relation? Building on some revisionary suggestions concerning acyclicity and betterness, I make a case for hanging on to the presumption that “better than” is acyclic even if “is rationally preferred to” is not. As I explain, the divergence my view makes room for does not threaten to make “better than” judgments less relevant to choice than judgments about rational preference. To the contrary, it makes them more relevant. Toward the end of the paper, I extend my results to the relation “is morally better than” in light of the possibility that there might be moral preferability cycles.

     

Older Is Better

No abstract available for this article.     

Better Identity Politics

Suchet's paper is an inspiring demonstration of the power of openness and vulnerability. It offers a clinically daring and theoretically far-reaching account of the transformation that can sometimes occur in the psychoanalytic relationship. My commentary focuses on two of the paper's major threads: the interplay of subjective experience, intersubjective space, and collective forces, and the ethical dimension of the psychoanalytic project. From the outset, the meeting between Ara and Suchet is not only a meeting of bodies and minds, but also a meeting of collective histories and politics. Suchet finds, and in her account powerfully demonstrates, that addressing her patient's trouble requires an exploration of how collective traumas and political narratives infuse the possibilities of intersubjective exchange and subjective meaning. In my commentary I trace and elaborate on the trajectory of this analytic process, contemplating the ways in which identities and identifications involve both familial and social attachments. I attempt to highlight Suchet's contribution to our understanding of how what happens, and is made meaningful, in the register of collective identification and experience, forms the very substance of subjective and intersubjective life, and should be therefore formulated as an intrinsic aspect of the analytic endeavour. Turning to Suchet's engagement with the philosophy of Emmanuel Levinas, I consider her drive to reach beyond the traditional boundaries of psychoanalytic discourse. Following the same drive, I add some ideas developed by Theodor Adorno, as means of illustrating the trouble and the potential for reconciliation inherent in the experience and politics of identity.     

Better Understanding Through Falsehood

Can understanding be based on false beliefs? I argue that it can. I first argue that the best way to understand the question is that it is whether one can increase one's degree of understanding by adopting an overall less accurate body of beliefs. I identify three sufficient conditions for one body of beliefs to be more accurate than another. Next, I appeal to two widely used methods of comparing degrees of understanding. With these methods, I show that understanding can be gained by acquiring false beliefs. In addition, I show that this implies that understanding is not factive.     

Toward a Better Bioethics

It has been argued that bioethicists too often tend to represent the interests of scientists and not of the broader polity. Indeed, bioethicists seem predisposed to discard the voices and viewpoints of all but the cognoscenti. Focusing particularly on human pluripotent stem cell research, this commentary explores a variety of characterizations of bioethics and bioethicists in relation to forbidding science. Rather than proselytizing or prohibiting, bioethicists should work in partnership with scientists and publics to craft scientifically well-informed and morally sophisticated debates about forbidding science.

Crafting a Better Life

This is a review of “The Craftsman” by Richard Sennett, published by Yale University Press, 2008.     

Non-Compliance Shouldn't Be Better

Agent-relative consequentialism is thought attractive because it can secure agent-centred constraints while retaining consequentialism's compelling idea—the idea that it is always permissible to bring about the best available outcome. We argue, however, that the commitments of agent-relative consequentialism lead it to run afoul of a plausibility requirement on moral theories. A moral theory must not be such that, in any possible circumstance, were every agent to act impermissibly, each would have more reason (by the lights of the very same theory) to prefer the world thereby actualized over the world that would have been actualized if every agent had instead acted permissibly.     

When Walking Makes Perception Better

ABSTRACT— When we move, the visual world moves toward us. That is, self-motion normally produces visual signals (flow) that tell us about our own motion. But these signals are distorted by our motion: Visual flow actually appears slower while we are moving than it does when we are stationary and our surroundings move past us. Although for many years these kinds of distortions have been interpreted as a suppression of flow to promote the perception of a stable world, current research has shown that these shifts in perceived visual speed may have an important function in measuring our own self-motion. Specifically, by slowing down the apparent rate of visual flow during self-motion, our visual system is able to perceive differences between actual and expected flow more precisely. This is useful in the control of action.     

A Better Look at Intelligence

The Planning, Attention, Simultaneous, and Successive (PASS) model is offered as an alternative to the unidimensional conceptualization of intelligence as a general ability. The unidimensional conceptualization has not helped researchers and clinicians understand variations of cognitive functions within special populations such as individuals with learning disabilities, disorders of attention, or mental retardation. Neither has this conceptualization aided in program planning for these individuals. PASS is a model of cognitive function based on contemporary research in both cognition and neuropsychology and provides a theory for both assessment and intervention. This article reviews concepts and examples of PASS theory and its application to reading disabilities and mental retardation. For example, the article links dyslexia with a deficit in successive processing. It also identifies the major difficulties of individuals with Down syndrome in phonological memory and articulation. Further research on successive processing, and planning as it relates to language, is suggested.     

常听音乐 有益健康

人们的闲暇情趣虽然千差百异、各不相同,但对于音乐,几乎是现代人的共同爱好。为什么呢? 原来,音乐是一种诉诸于听觉的艺术,人们在闲暇时,CD或收音机一开,可以一边听音乐一边