Systems 1 & 2

Systems 1 & 2Comparison

System 1

System 2

Key Traits

Strengths

Weaknesses

AutomaticQuck to judgeEmotion-driven

Efficient in familiar situations

Prone to biases

Reflective Analytical Requires effort

Problem-solving

Example: Driving home on a familiar route

Slower processing

Quick pattern recognition

Example: Identifying a friend's face in a crowd

Example: Completing a math puzzle

Complex decision-making

Example: Evaluating pros and cons before making a large purchase

Example: Stereotyping based on appearance

Less reliable in new or complex situations

Example: Overestimating stock market trends

Example: Struggling to make a decision under time pressure

Requires more mental energy

Example: Feeling drained after a long meeting