How Causal is Downward Causation?

Summary  The purpose of this paper is to lay bare the major problems underlying the concept of downward causation as discussed within the perspective of the present interest for phenomena that are characterized by self-organization.In our discussion of the literature, we have focussed on two questions: (1) What sorts of things are said to be, respectively, causing and caused within the context of downward causation? And (2) What is the meaning of ‘causing’ in downward causation? We have concluded that the concept of ‘downward causation’ is muddled with regard to the meaning of causation and fuzzy with regard to the nature of the causes and the effects. Moreover, we have concluded that ‘causation’ in respect of ‘downward causation’ is usually understood in terms of explanation and determination rather than in terms of causation in the sense of ‘bringing about’. Thus, the term ‘downward causation’ is badly chosen.     

元认知研究的理论意义

简要介绍了弗劳威尔、布朗等人的元认知理论和斯登伯格的元成份理论。这些理论的基本思想是一致的──重视认知主体对自身认知活动的计划、监控、评价和调节。元认知思想与皮亚杰的形式运算、自我调节以及平衡化思想有着深刻的内在一致性。而且,无认知的本质可以用控制论思想加以说明。     

On the Logical Positivists' Theory of Truth: The Fundamental Problem and a New Perspective

The present article purports to show that the protocol sentence debate, pursued by some leading members of the Vienna Circle in the mid-1930s, was essentially a controversy over the explanation and the real significance of the concept of truth. It is further shown that the fundamental issue underlying the discussions about the concept of truth was the relationship between form and content, as well as between logic/language and the world. R. Carnap was the philosopher who most explicitly and systematically attempted to come to grips with this problem. It is shown that the form-content distinction pervades the three most important phases of Carnap's philosophical development: the structuralist (in Der logische Aufbau der Welt), the syntactical and the semantical. His final semantical stance is essentially determined by the concept of linguistic frameworks. The article purports to demonstrate that this concept cannot be dispensed with in philosophy, but that Carnap failed to work out its ontological implications. Finally, the concept of an internal ontology is briefly delineated. This revised version was published online in August 2006 with corrections to the Cover Date.     

V.A. Smirnov’s Results in the Field of Modern Formal Logic

This paper is a survey of V.A. Smirnovs main results in modern logic.     

MINDING QUANTA AND COSMOLOGY

The revolution in science inaugurated by quantum physics has made us aware of the role of observation in the construction of data. Eugene Wigner remarked that in quantum physics we no longer have observables (invariants), only observations. Tongue in cheek, I asked him whether that meant that quantum physics is really psychology, expecting a gruff reply to my sassiness. Instead, Wigner beamed understanding and replied "Yes, yes, that's exactly correct." David Bohm pointed out that were we to look at the cosmos without the lenses of our telescopes we would see a hologram. I extend Bohm's insight to the lens in the optics of the eye. The receptor processes of the ear and skin work in a similar fashion. Without these lenses and lenslike operations all of our perceptions would be entangled as in a hologram. Furthermore, the retina absorbs quanta of radiation so that quantum physics uses the very perceptions that become formed by it. In turn, higher-order brain systems send signals to the sensory receptors so that what we perceive is often as much a result of earlier rather than just immediate experience. This influence from inside out becomes especially relevant to our interpretation of how we experience the contents and bounds of cosmology that come to us by way of radiation.     

The role of informal social support in needs assessment: proposal and application of a model to assess immigrants' needs in the south of Spain

Needs assessment models have been generally focused on the identification and prioritization of needs, analysing formal resources available in the community as possible solutions for existing problems. These kinds of models have assumed that formal services are the primary source of support for individuals in need. However, a great deal of the investigations in the field of Social Psychology have shown that the main source of help and support when facing a problem is not formal organizations, but people's own informal networks. In this article, we therefore propose a needs assessment model that emphasizes the importance of analysing both formal and informal social resources. The application of this model to assess Moroccan immigrants' needs in the south of Spain shows the anticipated low level of utilization of formal services and programmes, one that contrasts with the high use of informal networks as an essential source of social support for this group of immigrants. These results reveal the limitations of traditional needs assessment models, and the importance of incorporating the analysis of informal social support as a key resource for need satisfaction, particularly in the case of immigrant populations. Copyright © 2004 John Wiley & Sons, Ltd.     

Procedural fairness in ultimatum bargaining: Effects of interactional fairness and formal procedure on respondents’ reactions to unequal offers1

Abstract: Ninety‐nine Japanese students received one of three offers in an ultimatum bargaining scenario: unfavorable and unequal; equal; or favorable but unequal. These offers were determined by either the other participant or by a computerized lottery. We also manipulated the arbitrariness of the role assignment procedure. Participants perceived the intentional small offer as more unfair in the interactional sense than the unintentional small offer, while they perceived the same offers as unfair in the distributive sense, regardless of intentionality. The intentional small offer was more likely to be rejected than the unintentional small offer. Participants perceived the arbitrary procedure of the role assignment as highly unfair, whereas the difference of arbitrariness in role assignment procedures had no significant impact on their reactions to the offer. Acceptance of the offer was strongly determined by interactional fairness, as well as by distributive fairness, and these types of fairness were influenced by different situational characteristics, such as intentionality, the size of the offer, and the equality of the offer.     

Mere formalities: fictional normativity and normative authority

It is commonly said that some standards, such as morality, are ‘normatively authoritative’ in a way that other standards, such as etiquette, are not; standards like etiquette are said to be ‘not really normative’. Skeptics deny the very possibility of normative authority, and take claims like ‘etiquette is not really normative’ to be either empty or confused. I offer a different route to defeat skeptics about authority: instead of focusing on what makes standards like morality special, we should focus on what makes standards like etiquette ‘not really normative’. I defend a fictionalist theory on which etiquette is ‘not really normative’ in roughly the same way that Sherlock is ‘not really a detective’, and show that fictionalism about some normative standards helps us explain the possibility of normative authority.