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Nersessian, N. J. (1994). Opening the black box: Cognitive science and the
history of science. In Thackray, A. (ed.) Constructing Knowledge in
the History of Science. Osiris 10, 1995.
@Article{,
author = {Nancy J. Nersessian},
title = {Opening the black box: Cognitive science and the
history of science},
journal = {Osiris},
year = {1995},
OPTvolume = {10},
OPTpages = {},
}
Author of the summary: Jim Davies, 2001, jim@jimdavies.org
Cite this paper for:
- Cognitive History focuses on the creation, change, and communication
of representations of nature.
- Maxwell calls it "the method of physical analogy." [p17]
- Structural model: spatial, causal and temporal relations between
entities and events that enable simulation. Need not be visual. Used
in dynamic mental modeling.[p20]
Summary: Discusses the motivations for the approaches of cognitive
history, outline some problems for it. This paper is written to
address problems of historians. The title refers to how sociologists
of science have "black boxed" individual scientists.[p10]
Outline:
Cognitive History is finding a place among the other disciplines as a
field of cognitive science.[p2]
Cognitive History focuses on the creation, change, and communication
of representations of nature.
The sources of data for cognitive history are things like: diaries,
notebooks, publications, correspondence, equipment, drawings,
diagrams, and pedagogical notes. [p3]
Tweney in Mynatt et al. 1978: Found that the confirmation first bias
happend not only in Wason card tasks but with Faraday. [p13]
Evidence for visual reasoning:
- Maxwell calls it "the method of physical analogy." [p17]
- "the visual representation of the lines of force played a significant
role in Faraday's thinking about electromagnetism. . ." (Berkson 1974;
Gooding 1985; Nersessian 1984, 1985, 1988; Williams 1965). [p18-19]
- "the image of interlocking curves figured prominently in his final
analysis. . ."
- Visual representations "played a central role in Maxwell's
mathematization of the field concept.. . ." (Nersessian 1992a; Wise
1979).
- Maxwell used the analogy pedagogically in the paper.
- There is evidence that other scientists (Faraday, geologists) use
visual representations to "abstract and represent salient features of
the phenomena under discussion." We know Faraday did it because he
overused the visual representation: he counted number of lines cut
rather than thinking of it as a continuous field. This is a result of
the visualization of lines.[p19]
- Larkin and Simon (1987, Larkin 1989): making diagrams can enable
problem solving and understanding in science, because perceptual
inferences are easier than more abstract reasoning.
Structural model: spatial, causal and temporal relations between
entities and events that enable simulation. Need not be visual. Used
in dynamic mental modeling.[p20]
Thought experimentation is simulation by running a mental model for
hypothesis testing.
Summary author's notes:
- Page numbers are taken from Georgia Institue of Technology
Cognitive Science Technical Report GIT-COGSCI-94/23.
- Perceptual inferences are easier than abstact
reasoning. Perception happens at both the symbolic (propositional)
and depictive levels), but presumably only with visual information.
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Last modified: Thu Apr 15 11:07:19 EDT 1999