XIV ARTIFICIAL LIGHT IN WARFARE 178

XV SIGNALING 194

XVI THE COST OF LIGHT 208

XVII LIGHT AND SAFETY 225

XVIII THE COST OF LIVING 238

XIX ARTIFICIAL LIGHT AND CHEMISTRY 256

XX LIGHT AND HEALTH 269

XXI MODIFYING ARTIFICIAL LIGHT 284

XXII SPECTACULAR LIGHTING 298

XXIII THE EXPRESSIVENESS OF LIGHT 310

XXIV LIGHTING THE HOME 325

XXV LIGHTING--A FINE ART? 341

READING REFERENCES 357

INDEX 359