1.0 Introduction: Beyond the Scarecrow - The Science of Prevention
2.0 The Rational Offender: Criminological Foundations of Deterrence
2.1 Becker's Rational Choice Theory
2.2 Certainty, Severity, and Celerity
2.3 General vs. Specific Deterrence
3.0 Architecting Security: Crime Prevention Through Environmental Design (CPTED)
3.1 Natural Surveillance: The Power of "Eyes on the Street"
3.2 Natural Access Control: Guiding Behaviour, Denying Opportunity
3.3 Territorial Reinforcement: Signalling Ownership and Control
4.0 The Sentinel Effect: The Unique Psychological Impact of a Human Guard
4.1 The Symbol of Authority and Immediate Consequence
4.2 Disrupting Impulsive Crime
4.3 The Power of Unpredictability
4.4 The Approachable Guardian
5.0 Conclusion: A Symphony of Deterrence