1. The Core Concept: Two Systems The book’s foundation is the division of the mind into two fictional characters.
Most people reject a coin flip where they lose $100 or gain $200 (expected value +$50) because the fear of loss outweighs the potential gain. 5. Two Selves (The Final Part) Kahneman distinguishes between the experiencing self and the remembering self. Thinking- Fast and Slow
| System | Nickname | Operation | Speed | Effort | Control | Examples | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | | The Autopilot | Automatic, associative, intuitive | Instant | Zero | Involuntary | Detect anger in a voice, solve 2+2, read a billboard. | | System 2 | The Conscious Controller | Deliberate, analytical, rule-following | Slow | High | Voluntary | Focus on a loud crowd, compute 17×24, check a logical argument. | | | System 2 | The Conscious Controller
