Book contents
- Philosophy of Science for Biologists
- Philosophy of Science for Biologists
- Copyright page
- Contents
- Contributors
- Preface
- 1 Why Should Biologists Care about the Philosophy of Science?
- 2 What Constitutes an Explanation in Biology?
- 3 What Is Biological Knowledge?
- 4 What Is the Nature of Theories and Models in Biology?
- 5 How Are Biology Concepts Used and Transformed?
- 6 Why Does It Matter That Many Biology Concepts Are Metaphors?
- 7 How Do Concepts Contribute to Scientific Advancement?
- 8 How Can Conceptual Analysis Contribute to Scientific Practice?
- 9 What Methods Do Life Scientists Use?
- 10 Is It Possible to Scientifically Reconstruct the History of Life on Earth?
- 11 What Is the Basis of Biological Classification?
- 12 What Is the Nature of Scientific Controversies in the Biological Sciences?
- 13 What Is the Relation between Facts and Values in Biological Science?
- 14 A Philosopher in the Age of Creationism
- 15 How Can We Teach Philosophy of Science to Biologists?
- Further Reading
- Index
- References
5 - How Are Biology Concepts Used and Transformed?
Published online by Cambridge University Press: 04 September 2020
- Philosophy of Science for Biologists
- Philosophy of Science for Biologists
- Copyright page
- Contents
- Contributors
- Preface
- 1 Why Should Biologists Care about the Philosophy of Science?
- 2 What Constitutes an Explanation in Biology?
- 3 What Is Biological Knowledge?
- 4 What Is the Nature of Theories and Models in Biology?
- 5 How Are Biology Concepts Used and Transformed?
- 6 Why Does It Matter That Many Biology Concepts Are Metaphors?
- 7 How Do Concepts Contribute to Scientific Advancement?
- 8 How Can Conceptual Analysis Contribute to Scientific Practice?
- 9 What Methods Do Life Scientists Use?
- 10 Is It Possible to Scientifically Reconstruct the History of Life on Earth?
- 11 What Is the Basis of Biological Classification?
- 12 What Is the Nature of Scientific Controversies in the Biological Sciences?
- 13 What Is the Relation between Facts and Values in Biological Science?
- 14 A Philosopher in the Age of Creationism
- 15 How Can We Teach Philosophy of Science to Biologists?
- Further Reading
- Index
- References
Summary
Scientific knowledge (and its transformation) is often presented in terms of models or overarching theories (Chapter 4). This chapter, in contrast, focuses on concepts as units and organizers of scientific knowledge. Concepts, on the one hand, are more fine-grained units in that a scientific theory contains many individual concepts. On the other hand – and this makes a look at concepts in biology particularly interesting – a concept can be used across several theories, and it can persist even when a theory has been discarded. The concept of a species continues to be used well after pre-Darwinian theories about species were abandoned, and this concept is used across all of biology, in such different theoretical contexts as vertebrate development and microbial ecology. The gene concept is likewise used in very different fields; it has survived despite the flaws of the original Mendelian theory of inheritance and a move toward molecular accounts.
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- Information
- Philosophy of Science for Biologists , pp. 79 - 101Publisher: Cambridge University PressPrint publication year: 2020
References
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