Leonardo da Vinci

Leading Function+Ne-p (Creation & Innovation)

Freely connecting painting, sculpture, architecture, anatomy, hydraulics, and flight in expansive, multi-domain exploration — the core of +Ne-p action. Unexpected connections between natural structure and artistic beauty; the innovative combinations of knowledge across entirely different fields.

Creative Function-Ti-c (System & Transformation)

Systematic resolution of the logical structure of nature — the flow of water, the wing of a bird, the mechanics of the body — is the -Ti-c creative function. The Vitruvian Man as a systematic embodiment of the human body and cosmos; detailed anatomical drawings as a systematic logical framework for art.

Vulnerable Function 1+Fi-p weak (Morality & Duty)

Weak +Fi-p (Morality & Duty): recorded failures to honor obligations to patrons and complete commissioned works. The many unfinished pieces — Adoration of the Magi, Saint Jerome — as evidence of difficulty fulfilling artistic obligations. The notebooks record a pattern of perpetual intellectual restlessness overriding commitments.

Vulnerable Function 2-Se-c weak (Discipline & Order)

Weak -Se-c (Discipline & Order): the chaotic organization of notes; continual inattentiveness to systematic work schedules. Over 13,000 pages of notes in no organized order, spread across dozens of notebooks — evidence of fundamental indifference to organizational discipline.

Quadra / Temperament / Club

Quadra: Alpha Quadra (Genesis) — simultaneously exploring anatomy, painting, architecture, music, and hydraulics shows the Alpha spirit of crossing knowledge boundaries with a view open to all. The principle of democratically sharing knowledge governed the entire direction of his work.

Temperament: Flexibly switching between the roles of painter, sculptor, architect, musician, mathematician, geologist, and anatomist according to the context and patron — the Flexible-Maneuvering temperament. Serving Milan's duke, the Pope, and the French king in succession, his role adapted entirely to each context.

Club: Connecting anatomy, optics, fluid dynamics, acoustics, and geology into the unified practice of painting — the Researcher Club at its apex. The 7,000+ pages of notebooks show the pattern of systematic knowledge absorption across domains; the aerial screw and armored vehicle as applications of cross-domain research.

Worldview & Attitude

The world is complex but fundamentally good (positivist). A trust in human potential and transformative capacity. The exploration from anatomy to aircraft design expresses a positive stance: the complexity of the natural world rewards patient observation.

Attitude toward Change: A symbol of hope, pointing directions 500 years ahead of his era while leaving execution to successors. His designs for flying machines and solar power were directional pointers; he made no attempt to implement them institutionally.