Online research in philosophy

��We describe a comprehensive framework for text un- derstanding, based on the representation of context. It is designed to serve as a representation of semantics for the full range of in- terpretive and inferential needs of general natural language pro- cessing. Its most distinctive feature is its uniform representation of the various simple and independent linguistic sources that play a role in determining meaning: lexical associations, syntactic re- strictions, case-role expectations, and most importantly, contextual effects. Compositional syntactic structure from a (...) shallow parsing is represented in a neural net-based associative memory, where it then interacts through a Bayesian network with semantic associa- tions and the context or “gist” of the passage carried forward from preceding sentences. Experiments with more than 2000 sentences in different languages are included. (shrink)

Zhong 中 (variously translated as “middle,” “center,” “centrality,” “the mean,” and “equilibrium”) is an important notion in early Chinese thought. This essay offers a brief survey of the possible connotations of zhong found in the Baoxun 保訓 (Instructions for Preservation) text of the Tsinghua University’s Collection of bamboo manuscripts of the Warring States period (475-221 BCE). By making a preliminary textual analysis and philosophical interpretation of the concept of zhong in relation to ideal rulership as presented in this newly discovered (...) ancient text it is hoped that it will shed some light on the continuing debate on the notion of zhong in early Chinese thought. (shrink)

In this sequel of my previous publication, I will continue my discussion of the word tian as it appears in the Guodian texts. I shall argue that, from natural order arises xing, human's distinctive potentiality, which is endowed by heaven to follow and be guided by the heavenly principle. I thereafter will elaborate the sages' role as cultural creators. The distinct roles of heaven and humanity are further deepened when tian and ming are perceived as the determinants of an individual's (...) success or failure. I will go on to show how the word tian can be understood as the source or underlying pattern that brings about coincidental or synchronous events and experiences. (shrink)

This book examines, through a multi-disciplinary lens, the possibilities offered by relationships and family forms that challenge the nuclear family ideal, and some of the arguments that recommend or disqualify these as legitimate units in our societies. That children should be conceived naturally, born to and raised by their two young, heterosexual, married to each other, genetic parents; that this relationship between parents is also the ideal relationship between romantic or sexual partners; and that romance and sexual intimacy ought to (...) be at the core of our closest personal relationships - all these elements converge towards the ideal of the nuclear family. The authors consider a range of relationship and family structures that depart from this ideal: polyamory and polygamy, single and polyparenting, parenting by gay and lesbian couples, as well as families created through current and prospective modes of assisted human reproduction such as surrogate motherhood, donor insemination, and reproductive cloning. (shrink)

John Harris has previously proposed that there is a moral duty to participate in scientific research. This concept has recently been challenged by Iain Brassington, who asserts that the principles cited by Harris in support of the duty to research fail to establish its existence. In this paper we address these criticisms and provide new arguments for the existence of a moral obligation to research participation. This obligation, we argue, arises from two separate but related principles. The principle of fairness (...) obliges us to support the social institutions which sustain us, of which research is one; while the principle of beneficence, or the duty of rescue, imposes upon us a duty to prevent harm to others, including by supporting potentially beneficial, even life-saving research. We argue that both these lines of argument support the duty to research, and explore further aspects of this duty, such as to whom it is owed and how it might be discharged. (shrink)

The debate over whether human nature is good or bad and how this is related to self-cultivation was central in the minds of traditional Chinese thinkers. This essay analyzes the interrelationship between the key concepts of xing 性 (human nature), qing 情 (human emotions/feelings), and xin 心 (heart-mind) in the Guodian text of the Xing Zi Ming Chu 性自命出 (Nature Derives from Mandate) discovered in 1993 in Hubei province. The intellectual engagements evident in this Guodian text emerge as more syncretic (...) and dynamic than those that can be found in the discourse of any single tradition, such as Gaozi, Mencius, or Xunzi. Its thesis on human nature and moral cultivation reveals the existence of a possibly more diverse intellectual discourse from which the different foci of philosophical debate represented by later thinkers developed. (shrink)

Recent ethical and legal challenges have arisen concerning the rights of individuals over their IVF embryos, leading to questions about how, when the wishes of parents regarding their embryos conflict, such situations ought to be resolved. A notion commonly invoked in relation to frozen embryo disputes is that of reproductive rights: a right to have (or not to have) children. This has sometimes been interpreted to mean a right to have, or not to have, one's own genetic children. But can (...) such rights legitimately be asserted to give rise to claims over embryos? We examine the question of property in genetic material as applied to gametes and embryos, and whether rights over genetic information extend to grant control over IVF embryos. In particular we consider the purported right not to have one's own genetically related children from a property-based perspective. We argue that even if we concede that such (property) rights do exist, those rights become limited in scope and application upon engaging in reproduction. We want to show that once an IVF embryo is created for the purpose of reproduction, any right not to have genetically-related children that may be based in property rights over genetic information is ceded. There is thus no right to prevent one's IVF embryos from being brought to birth on the basis of a right to avoid having one's own genetic children. Although there may be reproductive rights over gametes and embryos, these are not grounded in genetic information. (shrink)

: Jing (respect) in ancient Confucianism can be seen as referring to either a frame of mind or an intentional state that includes the elements of singlemindedness, concentration, seriousness, caution, and a strong sense of responsibility. Hence, it can be seen as a due regard based on the perception of the worth of its object. It is the central element and the germ of li (ritual). A critical comparison is made between jing and the ideas of appraisal respect, recognition respect, (...) and identification respect as discussed in Western ethics. (shrink)

We describe a comprehensive framework for text un- derstanding, based on the representation of context. It is designed..

It is argued that shu involves one's identification with another person while one criticizes the latter's perspective based on one's own. A mechanism is proposed for developing this sort of critique, based on some significant Confucian values. Finally, shu is applied to the context of caring actions, and it is shown how it can help to solve some of the problems arising in caring for others.

In this paper I argue that the conception of gender as illustrated in the Analects and the Mencius is basically a functional one that assigns women a domestic role. I show how this conception might imply the exclusion of women from the moral ideal of chun-tzu, which would result in the further subordination of women as wives to men as husbands in the context of the Confucian role system. On the other hand, I show how the Confucian role system can (...) have a positive influence on the status of women through its elements of reciprocity and respect. Finally, I argue that the conception itself is not justified. (shrink)

��Natural language understanding involves the simul- taneous consideration of a large number of different sources of information. Traditional methods employed in language analysis have focused on developing powerful formalisms to represent syntactic or semantic structures along with rules for transforming language into these formalisms. However, they make use of only small subsets of knowledge. This article will describe how to use the whole range of information through a neurosymbolic architecture which is a hybridization of a symbolic network and subsymbol vectors (...) generated from a connectionist network. Besides initializing the symbolic network with prior knowledge, the subsymbol vectors are used to enhance the system’s capability in disambiguation and provide flexibility in sentence understand- ing. The model captures a diversity of information including word associations, syntactic restrictions, case-role expectations, semantic rules and context. It attains highly interactive processing by representing knowledge in an associative network on which actual semantic inferences are performed. An integrated use of previously analyzed sentences in understanding is another important feature of our model. The model dynamically se- lects one hypothesis among multiple hypotheses. This notion is supported by three simulations which show the degree of disambiguation relies both on the amount of linguistic rules and the semantic-associative information available to support the inference processes in natural language understanding. Unlike many similar systems, our hybrid system is more sophisticated in tackling language disambiguation problems by using linguistic clues from disparate sources as well as modeling context effects into the sentence analysis. It is potentially more powerful than any systems relying on one processing paradigm. (shrink)

Uses connectionism (neural networks) to extract the "gist" of a story in order to represent a context going forward for the disambiguation of incoming words as a text is processed.