What is the fine-grained topic of the following text: 50 p. stapled zine/pamphlet Contents Include: 1 It's Easy 2 How a Key Opens a Lock 3 Flatland Model 4 Basic Picking & Binding Defect 5 Pin Column Model 6 Basic Scrubbing 7 Advanced Lock Picking 7.1 Mechanical Skills 7.2 Zen and the Art of Lock Picking 7.3 Analytic Thinking 8 Exercises 8.1 Exercise 1 Bouncing the pick 8.2 Exercise 2 Picking pressure 8.3 Exercise 3 Picking Torque 8.4 Exercise 4 Identifying Set Pins 8.5 Exercise 5 Projection 9 Recognizing and Exploiting Personality Traits 9.1 Which Way To Turn 9.2 How Far to Turn 9.3 Gravity 9.4 Pins Not Setting 9.5 Elastic Deformation 9.6 Loose Plug 9.7 Pin Diameter 9.8 Beveled Holes and Rounded pins 9.9 Mushroom Driver Pins 9.10 Master Keys 9.11 Driver or Spacer Enters Keyway 9.12 Vibration Picking 9.13 Disk Tumblers 10 Final Remarks A Tools A.1 Pick Shapes A.2 Street cleaner bristles A.3 Bicycle spokes A.4 Brick Strap B Legal Issues. Only return the topic.
Lock Picking Techniques and Skills