A clear and concise digest of Jewish Thought and Philosophy.

“How should a person lead her life?” The purpose of this paper is to suggest some principles (not a complete list) which will serve us ‘intellectual instruments’ for assessing forms of life. These principles are utilitarian in nature, and, as I will argue, essential to a reasonably rich account of personal well-being. The principles suggested are not instrumental, that is, they determine the worthiness of a form of life led by an agent irrespective of whether it satisfies her existing desires (...) and meet her actual preferences. Hence, I will argue that a person can be deprived, that is, categorically deprived, even when most of her desires are satisfied. In the last section of the paper I will argue for the role of education in ‘initiating’ the agent into worthy forms of life, and hence evading the charge of categorical deprivation and that of irrationality. (shrink)

Group judgements are often – implicitly or explicitly – influenced by their members’ individual expertise. However, given that expertise is seldom recognized fully and that some distortions may occur (bias, correlation, etc.), it is not clear that differential weighting is an epistemically advantageous strategy with respect to straight averaging. Our paper characterizes a wide set of conditions under which differential weighting outperforms straight averaging and embeds the results into the multidisciplinary group decision-making literature.

We demonstrate that an unlexicalized PCFG can parse much more accurately than previously shown, by making use of simple, linguistically motivated state splits, which break down false independence assumptions latent in a vanilla treebank grammar. Indeed, its performance of 86.36% (LP/LR F1) is better than that of early lexicalized PCFG models, and surprisingly close to the current state-of-theart. This result has potential uses beyond establishing a strong lower bound on the maximum possible accuracy of unlexicalized models: an unlexicalized PCFG is (...) much more compact, easier to replicate, and easier to interpret than more complex lexical models, and the parsing algorithms are simpler, more widely understood, of lower asymptotic complexity, and easier to optimize. (shrink)

I will argue for two main points. First, the regress imbedded in infinitism need not be subject to the Structural Objection; and second, the Structural Objection does not pose a real problem for any regress. I will not be arguing for the correctness of my proposal directly. That is, as will become apparent soon, my proposal rests on two principles of reasoning which together entail infinitism and I will not present my arguments for those principles here. The purpose of this (...) paper is to show that the objections raised by Gillett do not pose a grave problem for infinitism. (shrink)

Seyla Benhabib’s article, “Twilight of Sovereignty or the Emergence of Cosmopolitan Norms” offers a penetrating analysis of the contemporary global order and suggests a normative approach by which to mend its structural failures—viewed from the democratic ideal of popular sovereignty and guided by what she calls “cosmopolitan norms.” The authors take issue with Benhabib's position on both the descriptive and the normative grounds, and make three critical points in this matter: the first two points concern Benhabib's descriptive portrayal of the (...) global order. The third critical point concerns her normative position, i.e., her ideal of the good polity, displayed through her idea of “democratic iteration” operating through global civil society. The critical assessment of Benhabib's views ensues from the authors’ endorsement of the transformationalist position—the state, although somewhat undermined by global processes, still possesses considerable power and maintains a crucial role in determining the trajectory of these processes. (shrink)

In the early 1990s Israel underwent a so-called constitutional revolution. According to the champions of this revolution, Israel has essentially become, as a result of this momentous event, a constitutional democracy, upholding individual freedom and liberties and allowing for judicial review of parliamentary legislation. Despite the congratulatory rhetoric, it is generally agreed upon that the constitution is still in need of some essential supplements before Israel can qualify as a fully constitutional democracy. The main question addressed in this paper is (...) the following: is it ‘reasonable’ that Israel take the further necessary steps that qualify it as a fully constitutional democracy? The doubts raised in this regard stem from the very concerns that lead political philosophers (mainly Rawls) to stress the unique value of liberal democracy. As they argue, liberal democracy provides deeply divided societies with the best means to secure their legitimacy and political stability. Israel's political realities, I argue, defy this claim. Moreover, Israel's political realities may also carry a valuable lesson to other states, even to seemingly robust liberal democracies. It is not the purpose of the paper, of course, to argue that Israel's existing rule of government should be embraced by other states – far from that. Israel should undergo some radical changes so that it can protect the rights and interests of all its citizens. Yet, to achieve this purpose, it should transcend, I will argue, liberal democracy. As matters stand, simply strengthening its liberal character, Israel's political system may be exposed to a growing challenge to its legitimacy and stability. It should, therefore, reject liberal democracy and especially the principle of neutrality that is intimately connected with a liberal rule of government and embrace, instead, the ideal of multicultural democracy. This ideal, I argue, is better equipped to answer the need of deeply divided societies to secure their legitimacy and stability. (shrink)

My dissertation is about the scope and limits of practical rationality. Specifically, it is intended as a critical essay on instrumental rationality; it will also include some suggestions on how to go beyond instrumental rationality. ;The instrumental conception of rationality expresses a recurrent theme in modern contemporary philosophy. This theme made its first formidable appearance in the work of Hobbes, and since then it has dominated most of the debates about the objectivity of moral values, personal values, and ideals. Depending (...) on their aspirations, the participants of these debates have either accepted the instrumental theme or wanted to expose its shortcomings. ;The instrumental theme is identified with two complementary theses. According to the first thesis, humans are identified as desire-maximizers who are motivated to act only by their actual desires, inclinations, and dispositions. Under this conception, even morality is perceived as being a set of prudential precepts reducible to the agent's concern with the satisfaction of his desires . ;According to the second thesis, rational deliberation has only the limited function of selecting effective means to satisfying one's desires. That is, rational deliberation does not involve the furnishing of the practical agent with new desires and goals, nor are his desires and goals susceptible to rational appraisal. The rationality of a person is a direct function of his capacity to select proper means for satisfying his desires: the more efficient the means, the more rational the person's conduct. The skeptical thrust of the second thesis amounts to the denial of intrinsic value to any desire or goal. ;My critical discussion of the instrumental conception is intended to show two things. First, the ultimate goal of humans cannot be identified solely with the satisfaction of desires; and second, reason is capable of doing more than just selecting efficient means for satisfying one's desires. The idea guiding my critical discussion of the instrumental conception is that personal values and ideals are susceptible to rational appraisal--an appraisal that contributes essentially to the conception of what it means to be rational. Indeed, this kind of appraisal is what carries us beyond instrumentalism. (shrink)

Rousseau's Emile has attracted an avalanche of critical responses. His theme of negative education, or as he defines it, “well-regulated freedom”, has been denounced as outright manipulation in disguise, which instead of respecting the child's autonomy and dignity, places him at the whim of the teacher's machinations and stratagems. His recommendation that the child's imagination be curtailed (that he may not acquire desires which cannot be satisfied) is widely held to militate against one of the most cherished goals of education: (...) the fostering of the natural curiosity of the child. Rousseau is also accused of professing an “ideology of childhood” which ignores the real needs of children. In the sterilized environment which Rousseau proposes for the growing child, affection, praise and approval, are some of the sacrifices made to this ideology. Furthermore, his views on women are considered degrading, outrageous and blatantly sexist. Yet despite the myriad criticisms leveled against his work, Rousseau's Emile highlights one of the most exacting challenges for education — how to educate the child without alienating him. Rousseau connects this issue with the larger problem of alienation: namely, that experienced by man within the modern social order. Rousseau's views anticipate the contemporary debate between virtue-based and deontological ethics. The purpose of this paper is (i) to describe Rousseau's diagnosis of the problem of alienation as it arises in the various spheres of human life, paying special attention to the moral domain, and (ii) to assess the solutions he offers to the problem of alienation. These solutions are based on a conception of the good life which, I argue, is unacceptable. I also argue that this conception dissipates one form of alienation only at the expense of creating another. The paper begins by tracing the changes which the concept of alienation has undergone, and consequently I draw a distinction between two kinds of alienation — conscious and unconscious. I demonstrate that even if Rousseau is successful in offering a remedy for conscious alienation, this very remedy itself gives rise to unconscious alienation. (shrink)

ABSTRACT“How should a person lead her life?” The purpose of this paper is to suggest some principles (not a complete list) which will serve us ‘intellectual instruments’ for assessing forms of life. These principles are utilitarian in nature, and, as I will argue, essential to a reasonably rich account of personal well-being. The principles suggested are not instrumental, that is, they determine the worthiness of a form of life led by an agent irrespective of whether it satisfies her existing desires (...) and meet her actual preferences. Hence, I will argue that a person can be deprived, that is, categorically deprived, even when most of her desires are satisfied. In the last section of the paper I will argue for the role of education in ‘initiating’ the agent into worthy forms of life, and hence evading the charge of categorical deprivation and that of irrationality. (shrink)

This book casts new light on the traditional disagreement between those who hold that we cannot be morally responsible for our actions if they are causally determined, and those who deny this. Klein suggests that reflection on the relation between justice and deprivation offers a way out of this perplexity.

Note: Paper to appear in special issue of the journal Psychology of Consciousness: Theory, Research, and Practice, on the evolution of consciousness //// Klein, Nguyen, & Zhang (in press) argued that the evolutionary transition from respondent to agent during the Cambrian Explosion would be a promising vantage point from which to gain insight into the evolution of organic sentience. They focused on how increased competition for resources -- in consequence of the proliferation of new, neurally sophisticated life-forms -- made (...) awareness of the external world (in the service of agentic acts) an adaptive priority. The explanatory scope of Klein et al (in press) was limited to consideration of the conscious apprehension of externally sourced content – i.e., content delivered from the sensory registration of objects occupying phenomenal space. But consciousness – at least for humans -- takes its objects from internal as well as external sources. In the present article we extend their analysis to the question of how internally sourced content (i.e., mental states) became the object of conscious apprehension. (shrink)

One of the important lessons to take away from Rohit Parikh’s impressive body of work is that logicians and computer scientists have much to gain by focusing their attention on the intricacies of political campaigns. Drawing on recent work developing a theory of expressive voting, we study the dynamics of voters’ opinions during an election. In this paper, we develop a model in which the relative importance of the different issues that concern a voter may change either in response to (...) candidates’ statements during a campaign or due to unforeseen events. We study how changes in a voter?s attention to the issues influence voting behavior under voting systems such as plurality rule and approval voting. We argue that it can be worthwhile for candidates to reshape public focus, but that doing so can be a complex and risky activity. (shrink)

This book casts new light on the classic dispute between `compatibilists' and `incompatibilists' about determinism and moral responsibility. Martha Klein argues that the traditional account of the dispute, turning as it does on the notion of the agent's `ability to have acted otherwise',misrepresents the real disagreement, which arises from the compatibilists' conviction that it is sufficient for blameworthiness that an agent's wrongdoing was the result of a morally reprehensible frame of mind, and the incompatibilists' insistence that wrongdoers cannot be (...) morally responsible fortheir actions if they are not responsible for their motivating desires and beliefs. The incompatibilist position seems compelling when, for instance, we consider wrongdoers whose desires and attitudes can be traced to early emotional deprivation. The author argues that our response to these andother `problem cases' commits us to an incompatibilist condition for blameworthiness which is actually unfulfillable. In her view, however, some reflections on emotional deprivation should also encourage acceptance of a compatibilist condition which will satisfy our desire to be just more fully thanthe usual proposals emanating from either side of the debate. (shrink)

We present a novel generative model for natural language tree structures in which semantic (lexical dependency) and syntactic (PCFG) structures are scored with separate models. This factorization provides conceptual simplicity, straightforward opportunities for separately improving the component models, and a level of performance comparable to similar, non-factored models. Most importantly, unlike other modern parsing models, the factored model admits an extremely effective A* parsing algorithm, which enables efficient, exact inference.

This paper presents a novel approach to the unsupervised learning of syntactic analyses of natural language text. Most previous work has focused on maximizing likelihood according to generative PCFG models. In contrast, we employ a simpler probabilistic model over trees based directly on constituent identity and linear context, and use an EM-like iterative procedure to induce structure. This method produces much higher quality analyses, giving the best published results on the ATIS dataset.

This is the third draft of a paper that aims to clarify the apparent contradictions in the views presented in certain standards and other specifications of health informatics systems, contradictions which come to light when the latter are evaluated from the perspective of realist philosophy. One of the origins of this document was Klein’s discussion paper of 2005-07-02 entitled “Conceptology vs Reality” and the responses from Smith, as well as the several hours of discussions during the 2005 MIE meeting (...) in Geneva. (shrink)

(2004). ‘Flexible Control’: Towards a conception of personal autonomy for postmodern education. Educational Philosophy and Theory: Vol. 36, No. 1, pp. 3-17.

This is the story of the clattering of elevated subways and the cacophony of crowded neighborhoods, the heady optimism of industrial progress and the despair of economic recession, and the vibrancy of ethnic cultures and the resilience of ...

(2004). ‘Flexible Control’: Towards a conception of personal autonomy for postmodern education. Educational Philosophy and Theory: Vol. 36, No. 1, pp. 3-17.