PROPORTION SCIENCE, PHILOSOPHY, ARCHITECTURE RICHARD PADOVAN London and New York CONTENTS VI Chapter 9: Vitruvius 9.1. 9.2. 9.3. 9.4. 9.5. 9.6. Disputed value of the Ten Books on Architecture Van der Laan's interpretation of the fundamental principles The symmetry of temples and of the human body Body, circle and square. Other proportions prescribed in the Ten Books, including the square root of two The system of proportions as a law of growth Chapter 10: Gothic proportions 10.1. 10.2. 10.3. .10.4. 10.5. 10.6. 10.7. 10.8. 10.9. 10.10. The continuity of Classical culture and the legacy of Plato and Vitruvius The practical geometry of the master masons The Milan cathedral controversy The proportions of Chartres cathedral Otto von Simson John James Towards a simpler and more comprehensive solution The recovery of Aristotle by the West Knowing and measuring Gothic architecture and Scholasticism 156 156 The music of the spheres Chapter 13:The world as a machine 158 13.1. 162 167 13.2. 13.3. 169 13.4. 13.5. 171 Rudolf Wittkower and the collapse of universal values The atomist universe The changed nature of mathematical proportion Science and art Breaking the bond between science and art 173 Chapter 14: From the outer to the inner world 173 14.1. 179 181 184 185 189 14.2. 14.3. 14.4. 14.5. 14.6. 192 197 199 202 14.7. 14.8. C h a p t e r 1 1 : H u m a n i s m and architecture 207 11.1. 11.2. 11.3. 11.4. 11.5. 207 214 219 225 232 The individual focus Proportion in perspective Alberti on the art of building San Sebastiano, Mantua The villas of Palladio 12.7. Chapter 12: Renaissance cosmology 237 12.1. Empathic and abstract tendencies 12.2. Learned ignorance 12.3. The Copernican revolution 12.4. The infinite universe and the infinity of worlds 12.5. Johannes Kepler 12.6. The regular polyhedra 237 238 240 244 246 248 Clearing the ground of the obstacles to knowledge The duplication of worlds The dissolution of mind Passion replaces reason Berkeley and Hume on proportion Edmund Burke's attack on the theory of proportion The rational imperative Kant: the understanding as the architect of nature Chapter 15:The golden section and the golden module 15.1. 15.2. 15.3. 15.4. The rediscovery of the golden section Adolf Zeising Gustav Fechner The statistical approach to the golden section 15.5. Attempts to explain the phenomenon 15.6. The curves of life 15.7. The golden section in Le Corbusier's early work 15.8. Origins and aims of the modulor 15.9. The geometry of the modulor 15.10. The modulor's arithmetic 15.11. The anthropometries of the modulor 15.12. The modulor in practice: the Unite d'habitation 251 253 253 256 258 261 266 273 273 276 280 283 285 290 293 298 304 304 305 307 308 310 313 316 321 323 325 329 332 CONTENTS Chapter 16: The house as a frame for living and a discipline for thought 16.1. 16.2. 16.3. 16.4. 16.5. 16.6. Architecture: a practical or a speculative art? Physical versus intellectual functions The abstract revolution The necessary and the essential The search for a starting point The intrinsic meaning of architecture 336 336 338 343 345 348 351 16.7. 16.8. 16.9. 16.10. 16.11. 16.12. The first building Articulate building What system of proportion do we need? Knowing by not knowing Types and orders of size Conclusion References Index VII 354 356 359 362 364 369 373 383