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Cover image for Inventing temperature : measurement and scientific progress
Title:
Inventing temperature : measurement and scientific progress
Personal Author:
Publication Information:
New York, NY : Oxford University Press, 2007
Physical Description:
xviii, 286 p. : ill. ; 24 cm.
ISBN:
9780195337389

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30000010207698 QC271.6 C46 2007 Open Access Book Book
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Summary

Summary

What is temperature, and how can we measure it correctly? These may seem like simple questions, but the most renowned scientists struggled with them throughout the 18th and 19th centuries. In Inventing Temperature, Chang examines how scientists first created thermometers; how they measured temperature beyond the reach of standard thermometers; and how they managed to assess the reliability and accuracy of these instruments without a circular reliance on the instruments themselves. In a discussion that brings together the history of science with the philosophy of science, Chang presents the simple eet challenging epistemic and technical questions about these instruments, and the complex web of abstract philosophical issues surrounding them. Chang's book shows that many items of knowledge that we take for granted now are in fact spectacular achievements, obtained only after a great deal of innovative thinking, painstaking experiments, bold conjectures, and controversy. Lurking behind these achievements are some very important philosophical questions about how and when people accept the authority of science.


Author Notes

Hasok Chang is Reader in Philosophy of Science at University College London.


Reviews 1

Choice Review

Beginning physics students are usually taught that thermometry is simply defined in terms of the freezing and boiling points of water, these points are simple and self-evident, and that is that. In this interesting, excellent book, Chang (University College London) observes that the phenomenon of boiling is not so self-evident and that there is a long history of experimental and theoretical endeavor and confusion leading up to the current practical and theoretical usage of temperature. The first three chapters discuss the fixing of the thermometric fixed points, the construction of thermometers, and the extrapolation to temperatures outside the range between the fixed points. The fourth chapter explores the history of the thermodynamic definition of temperature, and the last two chapters explore the relation between the history and philosophy of science and the science itself. ^BSumming Up: Highly recommended. General readers; lower-division undergraduates through professionals. A. M. Saperstein Wayne State University


Table of Contents

Note on Translationp. xv
Chronologyp. xvii
Introductionp. 3
1 Keeping the Fixed Points Fixedp. 8
Narrative: What to Do When Water Refuses to Boil at the Boiling Pointp. 8
Blood, Butter, and Deep Cellars: The Necessity and Scarcity of Fixed Pointsp. 8
The Vexatious Variations of the Boiling Pointp. 11
Superheating and the Mirage of True Ebullitionp. 17
Escape from Superheatingp. 23
The Understanding of Boilingp. 28
A Dusty Epiloguep. 35
Analysis: The Meaning and Achievement of Fixityp. 39
The Validation of Standards: Justificatory Descentp. 40
The Iterative Improvement of Standards: Constructive Ascentp. 44
The Defense of Fixity: Plausible Denial and Serendipitous Robustnessp. 48
The Case of the Freezing Pointp. 53
2 Spirit, Air, and Quicksilverp. 57
Narrative: The Search for the "Real" Scale of Temperaturep. 57
The Problem of Nomic Measurementp. 57
De Luc and the Method of Mixturesp. 60
Caloric Theories against the Method of Mixturesp. 64
The Calorist Mirage of Gaseous Linearityp. 69
Regnault: Austerity and Comparabilityp. 74
The Verdict: Air over Mercuryp. 79
Analysis: Measurement and Theory in the Context of Empiricismp. 84
The Achievement of Observability, by Stagesp. 84
Comparability and the Ontological Principle of Single Valuep. 89
Minimalism against Duhemian Holismp. 92
Regnault and Post-Laplacian Empiricismp. 96
3 To Go Beyondp. 103
Narrative: Measuring Temperature When Thermometers Melt and Freezep. 103
Can Mercury Be Frozen?p. 104
Can Mercury Tell Us Its Own Freezing Point?p. 107
Consolidating the Freezing Point of Mercuryp. 113
Adventures of a Scientific Potterp. 118
It Is Temperature, but Not As We Know It?p. 123
Ganging Up on Wedgwoodp. 128
Analysis: The Extension of Concepts beyond Their Birth Domainsp. 141
Travel Advisory from Percy Bridgmanp. 142
Beyond Bridgman: Meaning, Definition, and Validityp. 148
Strategies for Metrological Extensionp. 152
Mutual Grounding as a Growth Strategyp. 155
4 Theory, Measurement, and Absolute Temperaturep. 159
Narrative: The Quest for the Theoretical Meaning of Temperaturep. 159
Temperature, Heat, and Coldp. 160
Theoretical Temperature before Thermodynamicsp. 168
William Thomson's Move to the Abstractp. 173
Thomson's Second Absolute Temperaturep. 182
Semi-Concrete Models of the Cannot Cyclep. 186
Using Gas Thermometers to Approximate Absolute Temperaturep. 192
Analysis: Operationalization-Making Contact between Thinking and Doingp. 197
The Hidden Difficulties of Reductionp. 197
Dealing with Abstractionsp. 202
Operationalization and Its Validityp. 205
Accuracy through Iterationp. 212
Theoretical Temperature without Thermodynamics?p. 217
5 Measurement, Justification, and Scientific Progressp. 220
Measurement, Circularity, and Coherentismp. 221
Making Coherentism Progressive: Epistemic Iterationp. 224
Fruits of Iteration: Enrichment and Self-Correctionp. 228
Tradition, Progress, and Pluralismp. 231
The Abstract and the Concretep. 233
6 Complementary Science-History and Philosophy of Science as a Continuation of Science by Other Meansp. 235
The Complementary Function of History and Philosophy of Sciencep. 236
Philosophy, History, and Their Interaction in Complementary Sciencep. 238
The Character of Knowledge Generated by Complementary Sciencep. 240
Relations to Other Modes of Historical and Philosophical Study of Sciencep. 247
A Continuation of Science by Other Meansp. 249
Glossary of Scientific, Historical, and Philosophical Termsp. 251
Bibliographyp. 259
Indexp. 275
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