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Lives of the cell.
1Centre for the History of Science, Technology and Medicine, Imperial College, University of London, UK. a.mendelsohn.ic.ac.uk
Journal of the History of Biology
|June 5, 2003
Summary
Scientific theories evolve alongside the materials they study. The cell theory, for example, changed as scientists examined different materials like cork, cartilage, and eggs.
Area of Science:
- Philosophy of Science
- History of Science
- Cell Biology
Background:
- Explores the dynamic relationship between scientific theories and the material world.
- Examines how scientific representations evolve, focusing on the cell theory in the 19th century.
Observation:
- Investigates how successive versions of cell theory were formulated around diverse materials such as cork, cartilage, and frog eggs.
- Analyzes how exemplary materials shaped scientific understanding beyond traditional concepts like induction and theory-testing.
Findings:
- Demonstrates that scientific objects, like the cell, gain identity through their associated materials.
- Highlights the role of verbal and visual schemata in scientific observation, drawing parallels with the visual arts.
Implications:
- Suggests that the availability and status of materials influence theoretical change in science.
- Offers a new perspective on the historical development of scientific knowledge and its material basis.