Suchergebnisse

Group Creativity explores the unique form of creativity that emerges from collaborating groups. Dr. Sawyer draws on his studies of jazz ensembles and improvisational theater groups to develop a model of creative group processes. He applies this model of group creativity to a wide range of collaborating groups, including group learning in classrooms and innovative teams in organizations. In group creativity, a group comes together to collaboratively create in real time. The creative inspiration emerges from the interaction and communication among the members, and makes the result more than th

Jens Greve has accurately summarized nonreductive individualism (NRI) and has made an important contribution to an ongoing discussion concerning individualism, reductionism, and emergentism. Greve's primary criticism is of my account of downward causation, and he cites Kim's critique of Fodor by analogy. I argue that my original paper already addressed Kim's critique, by drawing on other philosophers of mind that Greve does not engage with, to make an argument for downward causation based on wild disjunction. Further, I argue that Greve does not successfully make the case that the issue of the autonomy of the mental level is distinct from the autonomy of the social level. As empirical examples of irreducible emergent group properties, I cite studies of improvisational theater dialogues, and studies of social networks.

This article focuses on emergence in social systems. The author begins by proposing a new tool to explore the mechanisms of social emergence: multi agent–based computer simulation. He then draws on philosophy of mind to develop an account of social emergence that raises potential problems for the methodological individualism of both social mechanism and of multi agent simulation. He then draws on various complexity concepts to propose a set of criteria whereby one can determine whether a given social mechanism generates emergent properties, in the sense that their explanation cannot be reduced to a mechanistic account of individuals and their interactions. This combined account helps to resolve the competing claims of methodological individualists and social realists. The author's conclusion is that the scope of mechanistic explanation may be limited due to the extreme complexity of many social systems.

In Part I, the author argued for nonreductive individualism (NRI), an account of the individual-collective relation that is ontologically individualist yet rejects methodological individualism. However, because NRI is ontologically individualist, social entities and properties would seem to be only analytic constructs, and if so, they would seem to be epiphenomenal, since only real things can have causal power. In general, a nonreductionist account is a relatively weak defense of sociological explanation if it cannot provide an account of how social properties can participate in causal relations. In this article, the author extends NRI to address this weakness and provides an account of social causation that he refers to as supervenient causation.

The author draws on arguments from contemporary philosophy of mind to provide an argument for sociological collectivism. This argument for nonreductive individualism accepts that only individuals exist but rejects methodological individualism. In Part I, the author presents the argument for nonreductive individualism by working through the implications of supervenience, multiple realizability, and wild disjunction in some detail. In Part II, he extends the argument to provide a defense for social causal laws, and this account of social causation does not require any commitment to intentionality or agency on the part of individuals.

Theories of emergence have had a longstanding influence on psychological thought. Emergentism rejects both reductionism and holism; emergentists are scientific materialists, and yet argue that reductionist explanation may not always be scientifically feasible. I begin by summarizing the history of emergence in psychology and sociology, from the mid-19th century through the mid-20th century. I then demonstrate several parallels between this history and contemporary psychology, focusing on two recent psychological movements: socioculturalism and connectionist cognitive science. Placed in historical context, both socioculturalism and connectionism are seen to be revivals of 19th and early 20th century emergentism. I then draw on this history to identify several unresolved issues facing socioculturalists and connectionists, and to suggest several promising paths for future theory.