Machine derived contents note: Preface; 1. Meta-physics; Part I: 2. Quantum mechanics for natural philosophers (I); 3. Wave-particle duality; 4. The Copenhagen interpretation (I); 5. The Copenhagen interpretation (II): Einstein versus Bohr; Part II: 6. Quantum mechanics for natural philosophers (II); 7. Projection postulates; 8. Nonlocality and hidden variables; 9. A user-friendly quantum logic; 10. Quantum logic: what it can and can't do; Conclusion; Notes; References; Index