System
Socionics
Socionics treats Jung's functions as channels for information. A type is defined by how a person takes in, processes and produces each kind.

Information
A mind receives reality as eight kinds of information. Socionics gives each a shape.
Types
Profiles
Each type's description, quadra and Model A wiring.
Model A Engine
Interactive
Pick a type and watch eight functions fall into four blocks.
Quadras
Shared values
Four groups of four types with a common comfort zone.
Blocks
Ego · Super-Ego · Super-Id · Id
What the psyche values, and where it is strong.
Introverted Logic
Understanding strict dependencies, laws, and structural relationships.
Structure, Hierarchy, System, Analysis, Consistency
Extroverted Logic
Optimizing workflows, managing resources, and executing tasks efficiently.
Efficiency, Productivity, Facts, Method, Profit
Introverted Ethics
Navigating personal bonds, determining moral standing, and assessing character.
Relationships, Morality, Sympathy, Connection, Sentiments
Extroverted Ethics
Managing group dynamics, expressing passion, and influencing emotional states.
Emotion, Expression, Atmosphere, Passion, Mood
Introverted Sensing
Maintaining physical well-being, creating comfort, and refining sensory experiences.
Comfort, Health, Aesthetics, Sensations, Harmony
Extroverted Sensing
Exerting influence, mobilizing for action, and sensing power dynamics.
Force, Willpower, Territory, Impact, Presence
Introverted Intuition
Foreseeing outcomes, understanding historical trends, and perceiving the flow of time.
Time, Evolution, Meaning, Forecast, Trends
Extroverted Intuition
Exploring potential, brainstorming alternatives, and seeing the essence of things.
Possibility, Potential, Essence, Innovation, Curiosity