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
4 - What Is the Nature of Theories and Models in Biology?
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
Biologists try to understand the living world at large by zooming in on tractable portions of it and by constructing and studying models. If you want to study long-term evolution in real time, you can follow finch populations in their natural habitats in the Galápagos (Grant & Grant 1993) or you can evolve microbial models in flasks in a laboratory (Lenski et al. 1991). If you want to understand how multicellularity first emerged in eukaryotes, you cannot go back in time to examine that event directly. Instead, you can construct and study a variety of models: for example, agent-based computer simulations, model organisms such as yeast or volvox, or model-based phylogenetic reconstructions (Bonner et al. 2016).
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- Information
- Philosophy of Science for Biologists , pp. 55 - 78Publisher: Cambridge University PressPrint publication year: 2020
References
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