蒯因和伽登佛斯对绿蓝悖论"解决"思路评析

关于绿蓝问题的讨论一直在持续着。逻辑操作路线更为“本质”的方法,即“自然类’他们的思路。蒯因和伽登佛斯寻求的是比纯粹的语言和和“概念空间”的解决方法,本文试评析     

《周易》"节"卦思想阐微--以《周易程氏传》为例

<周易程氏传>是北宋著名的理学大师程颐在对传统易学扬弃的基础上,创造性地用义理对<周易>进解说,其中蕴含着丰富的思想.如对于"节"卦,他认为体现出了"尚中"的哲学思想、"节以制度"的政治思想、"养正于蒙"的教育思想,等等.这些思想至今仍闪着智慧的光芒,给我们带来很大启发.     

释《周易·渐卦》

通过对渐卦卦象的分析,并考《说文》段注“陂陀曰渐”,得出渐卦取名为渐,当取坡渐之意,进而引伸为渐进之意。又从卦爻象出发,对渐卦的卦爻辞作出分析,认为渐卦的卦爻辞是根据其卦爻象而系出,而且其整卦的卦爻辞都是围绕着一个中心主题而展开,且其思想与《诗经》中的《鸿雁》等篇不无关系。这或可为进一步解读《周易》古经及其产生时代问题提供某种有益的启示。     

《易传》"立象以尽意"思想发微

“言”、“象”、“意”之间的关系问题,是易学研究中一个至关重要的问题。以老庄道家“言不尽意”论立论,《易传》作者不仅第一次明确提出了“言不尽意”的命题,而且首创“立象以尽意”之说,不仅实现了《周易》由卜筮之书到哲学之书的整体转换,而且完成了儒道言意思想的创造性整合,从而确立了其在中国思想文化史上至为重要的地位。至于“象”能否尽“意”,《易传》作者并没有说。没有说并不等于没有问题。而这个问题在其后的提出和讨论,则不仅直接引发了魏晋玄学的“言意之辨”,实现了两汉经学向魏晋玄学的转换和玄学本体论哲学的理论建构,而且通过玄学“言意之辨”,即按照“言不尽意”和“得意忘言”的理论和方法,不仅为佛教的中国化和宋明理学的综合创新开辟了广阔的道路,同时也为以“意象”为核心的中国审美文化的繁荣和发展奠定了坚实的思想理论基础,而这也正是《易传》“立象以尽意”思想的意义和价值所在。     

On the Value of Coming into Existence

In this paper I argue that coming into existence can benefit (or harm) aperson. My argument incorporates the comparative claim that existence canbe better (or worse) for a person than never existing. Since these claimsare highly controversial, I consider and reject a number of objectionswhich threaten them. These objections raise various semantic, logical,metaphysical and value-theoretical issues. I then suggest that there is animportant sense in which it can harm (or benefit) a person not to comeinto existence. Again, I consider and reject some objections. Finally, Ibriefly consider what the conclusions reached in this paper imply for ourmoral obligations to possible future people.     

“重”“错”之义与六十四卦的生成

六十四卦如何由八卦重叠而成,思想家们给出了不同的说法。本文立足“重”与“错”的同异,探讨其成卦的内在机制及其与天地万物变化的联系。孔颖达以相错解释相重,在忽略二者矛盾的前提下进行推论。邵雍立足一分为二发明相错,”重”在他是指天圆地方的天道运动,而与重卦无关。以为邵雍言先天方位的八卦相错是讲重卦的观点缺乏根据。胡宏从太极——天道的运动说明八卦与六十四卦的关系。利用“重道”去解释“重卦”,揭示了六十四卦生成的不同机理。朱熹在总结前人的基础上,按照太极生万物模式的需要发挥邵雍的理论,反映了邵雍以后易学的发展。来知德批评了邵雍、朱熹对相错与相重的混淆,但又不是胡宏的一“重”到底．而是重与错双方相互补充发明,合力生成六十四卦。尽管哲学家们对”重”与“错”的方法的把握和定位不尽相同,但易卦的生成应当是天道运动规律的概括和表现则是他们的基本的共识。     

Dopamine regulation of human speech and bird song: a critical review

To understand the neural basis of human speech control, extensive research has been done using a variety of methodologies in a range of experimental models. Nevertheless, several critical questions about learned vocal motor control still remain open. One of them is the mechanism(s) by which neurotransmitters, such as dopamine, modulate speech and song production. In this review, we bring together the two fields of investigations of dopamine action on voice control in humans and songbirds, who share similar behavioral and neural mechanisms for speech and song production. While human studies investigating the role of dopamine in speech control are limited to reports in neurological patients, research on dopaminergic modulation of bird song control has recently expanded our views on how this system might be organized. We discuss the parallels between bird song and human speech from the perspective of dopaminergic control as well as outline important differences between these species.     

孔子是怎样解释《周易》的

孔子与《易》是有密切关系的,抛开《史记》和帛书的记载不言,仅就《论语》中两条最直接的材料来看确实如此。"加我数年……"当为孔子五十之前所说。五十之前,孔子也曾学《易》,而孔子认为知天命之年尤需学《易》。"不占而已"表明孔子解《易》以德,判定吉凶不需要占筮,而是取决于人的德性。孔子以"生生之德性"解《易》,以"道德必然性"解"天命",通过揭去《周易》的神秘外衣,发掘并发展其天人之学,将隐微难言的性与天道托诸于显著的人道德性,发展出天人合一的德性学说。     

On comprehending idioms: Do children get the picture?

This study examines children's comprehension of idioms. First, third, and fifth grade children (6, 8, and 10 years old) and college adults were read short stories containing contextual information and a key terminal sentence. The contextual information biased either an idiomatic, a literal, or am ambiguous (neutral) interpretation of the terminal sentence. The terminal sentence contained either an idiom (“fix his wagon”) or a changed form (“repair his wagon”) of the idiom. These manipulations were used to determine the role of contextual information and the conventional forms of idioms in idiom comprehension. After each story, the subjects were asked to explain the terminal sentence and to answer a “yes-no” question about the action described in the story. The results showed that idiomatic explanations and interpretations occurred more frequently for the idiom than the changed forms, and that there were strong developmental increases in making idiomatic interpretations of both forms. The results are discussed in terms of two current models of idiom comprehension.     

Measuring rationality independent of social desirability

The development of a test to measure Elli's concept of rationality is described. In the first study discussed, a 58-item test is developed to measure rationality, and the reliability and convergent validity of the test is described. In a second study, the discriminant validity of the test is examined. An attempt is also made to reduce social-desirability content in the test by eliminating items most highly correlated with a Social Desirability Scale. The final 44-item test is found to be high in both reliability and validity. The factor structure of the test is also examined.