The ILI (Intuitive Logical Introvert) is a socionic type based on the Socionics theory, which is a model of personality types derived from Carl Jung's work on psychological types. ILI is also known as INTp in the Myers-Briggs Type Indicator (MBTI) system.

The ILI type is characterized by a combination of introverted intuition (Ni) and extroverted thinking (Te). They are often seen as deep thinkers who are highly analytical and logical. ILIs tend to have a strong intuition, which enables them to see patterns and connections that others may not see. They are known for their strategic thinking and ability to come up with innovative ideas.

In social situations, ILIs can be reserved and distant, preferring to observe and analyze rather than actively participate. They can appear aloof and detached, but this is mainly due to their introverted nature and focus on their inner world. ILIs value independence and self-sufficiency and may find it challenging to express their emotions or connect deeply with others.

Overall, ILIs are intellectual and introspective individuals who excel in abstract thinking and problem-solving. They seek knowledge and understanding and are often drawn to fields such as science, philosophy, or mathematics.