Cover -- Contents -- Preface -- Acknowledgments -- Introduction -- 1 Quantum Uncertainty -- 2 Wave-Particle Duality -- 3 Two Everyday Analogues -- 4 The Double-Slit Experiment -- 5 Double-Slit Analogues -- 6 Everyday Superposition -- 7 The Witness of Music -- 8 Everyday Relationality -- 9 Observer-Created Reality -- 10 Wide-Open Reality -- 11 Nonlocality -- 12 Quantum Play, Quantum Sorrow -- Notes -- Bibliography -- Index.