Proceedings of a forum held in Austin, Tex., on Mother's Day, 1996.

Language is one of the most challenging issues that remain to be explained from the physiological and psychological point of view. This book attempts to connect and integrate several academic disciplines and technologies in the pursuit of a common task: the study of language. It is suitable for people dealing with linguistics.

In this paper, two scaling matrices are used to research the synchronization of different dimensional chaotic systems with unknown parameters. Firstly, the definition of synchronization of chaotic systems with different dimensions is introduced. Secondly, based on Lyapunov stability theorem and adaptive control method, an adaptive feedback hybrid controller and parameter adaptive laws are designed to realize synchronization of uncertain chaotic systems with different dimensions. Finally, three numerical experiments are carried out to verify the effectiveness of the proposed method.

No. 93: PAPELES SEMÁNTICOS Estudio de los papeles semánticos a partir de un enfoque tipológico, intentando unificar las distintas propuestas y analizar en profundidad el significado y la utilidad de esta etiqueta.

The object of this work is the interdisciplinary dialogue between natural sciences and Christian theology. The objective is to study the theological, epistemological and semantic conditions that make possible an articulation between scientific worldviews and theological discourses. In this study "to articulate" means that scientific theories and theological discourses do not share the same semantic horizon. At the same time, the verb "to articulate" implies that there is a possible mediation between scientific worldviews and systematic theology. The main thesis of (...) this study is that an articulation between scientific worldviews and systematic theology is possible through the mediation of philosophy. Natural sciences and philosophy refer to the order of manifestation where real things appear as phenomena. Christian theology refers to the order of revelation where God communicates Himself to the human person. The relationship between these two orders can be expressed with the maxim: neither confusion nor separation. Furthermore, there is a positive formulation of that relation: revelation assumes and transfigures what is manifested. This model of relation is the fundamental theological condition that makes possible an articulation between natural sciences and theology. In addition, there is an epistemological condition: the homologous rational structure of each rational field (sciences, philosophy and theology). Based on these theological and epistemological conditions, this research work proposes a theological method that articulates scientific worldviews into systematic theology through the mediation of philosophy. The method seeks two objectives: (a) that theology remains in ist epistemological boundaries and (b) to respect symmetrically the autonomy of natural sciences' procedures. Finally, the proposed method is applied to three examples: the elaboration of theological discourses, in dialogue with natural sciences, about (i) creation, (ii) human action and (iii) a spiritual contemplation of God's presence in the world. This research follows the contributions of two major scholars of the twentieth century: Jean Ladriere and Xavier Zubiri. Our considerations are based on the scholars' analyses of the plurality of epistemologies and their analyses of the intellectual act. (shrink)

Modernidad y producción escrita en Colombia, 1880-1930 -- El origen de la filosofía (moderna) en Colombia -- La filosofía de la historia, soporte de la escritura filosófica -- Producción y reproducción escrita de conocimiento -- Escritura, filosofía y modernidad.

What are the conditions under which one biological object is a part of another biological object? This paper answers this question by developing a general, systematic account of biological parthood. I specify two criteria for biological parthood. Substantial Spatial Inclusionrequires biological parts to be spatially located inside or in the region that the natural boundary of t he biological whole occupies. Compositional Relevance captures the fact that a biological part engages in a biological process that must make a necessary contribution (...) to a condition that is minimally sufficient to one or more of the characteristic behaviors of the biological whole. Instead of emphasizing the diversity of part-whole relations in the biological world, this paper asks what biological part-whole relations have in common and what constrains their existence, in general. After presenting the two criteria for biological parthood I discuss in how far my account can cope with hard cases (e.g., redundant parts) and I reveal the merits and limits of monism. (shrink)