Volta

Giuliano Pancaldi is Professor of the History of Science at the University of Bologna. His books include "Darwin in Italy: Science across Cultural Frontiers".

Illustrations xi Acknowledgments xiii Abbreviations xvii Introduction 1 Chapter 1 THE MAKING OF A NATURAL PHILOSOPHER From Amateur, to Expert, to Public Servant 7 The Town 9 The Family 12 Lifestyle 14 Education 15 "A More Enlightened Age" 19 Literary Interests 21 Views on Religion and Secularization 22 From Amateur, to Expert, to Public Servant 27 Emotional Life 33 Investigative Style 39 Conclusion 41 Chapter 2 ENLIGHTENMENT SCIENCE SOUTH OF THE ALPS The Italian Scientific Community in the Age of Volta 44 The Soil and the Institutions 48 The Scholars: Provenance and Fields of Interest 52 Prosopography 56 The Circulation of Enlightenment Literature 62 Views from the Outside 65 Conclusion 70 Chapter 3 THE ELECTROPHORUS Theory, Instrument Design, and the Social Uses of Scientific Apparatus 73 Fire, Magnetism, Electricity 76 "Vindicating Electricity" 83 Attraction and the Atmospheres 86 Disenchanted Theorist 90 Scientific Instruments and Their Social Uses 91 The Path to the Electrophorus 95 Instrument Design 100 Publicizing Discovery 104 Conclusion 108 Chapter 4 VOLTA'S SCIENCE OF ELECTRICITY Conception, Laboratory Work, and Public Recognition 110 Reluctant Theorist 110 Midrange Conceptualization and a New Machine: Capacity, Tension, "Actuation," and the Condensatore 112 Natural Philosopher or Inventor of Amusements Electriques? 121 Explanatory Models and Presentation Strategies: True Causes vs. Instrumentalism 125 Volta's Laboratory: Measuring Electricity 129 Volta on Coulomb 137 Conclusion 141 Chapter 5 THE COSMOPOLITAN NETWORK Volta and Communication among Experts in Late Enlightenment Europe 146 Overcoming Isolation 149 Exploring the Republic of Letters: The Neighborhoods 153 Facing the Peers: Paris in 1782 156 Anglophilia 160 Continental Europe and the German-Speaking Countries 164 After 1789 168 Conclusion 172 Chapter 6 THE BATTERY Invention, Instrumentalism, and Competitive Imitation 178 Galvanism, Electrometer in Hand 179 The Hunt for Weak Electricity 186 The Electricity of Animals 190 Nicholson's Contribution to Volta's Discovery 196 Building the Battery 202 Conclusion: Invention, Instrumentalism, and Competitive Imitation 207 Chapter 7 APPROPRIATING INVENTION The Reception of the Voltaic Battery in Europe 211 Spreading the News 212 Replicating the Instrument 221 Appropriating the Battery 224 A Name for All Purposes 246 From Philosophic Instrument to Patented Device 248 Conclusion 250 Chapter 8 THE SCIENTIST AS HERO Volta and the Uses of Past Science in the Industrial Era 257 Admitted to "Galileo's Tribune" 258 Secular Saint in the Positivist Calendar 259 "The Triumph of Science" 261 In the Nobel Laureates' Era 263 Conclusion 270 Chapter 9 CONCLUSION: SCIENCE, TECHNOLOGY, AND CONTINGENCY Enlightenment Legacies 273 Invention 273 "Useful Knowledge" and Unintended Consequences 275 "The Quantifying Spirit" 278 Investment 279 Value Assessments 280 Contingency 283 Enlightenment Legacies 286 Notes 291 Bibliography 337 Index 367