John Lennon is a quintessential INFP. His dominant Introverted Feeling (Fi) was the engine of his personality, driving his intense personal value system, authenticity, and moral crusades. His lyrics and activism were direct expressions of his inner emotional and ethical landscape, from early introspective songs like “Help!” to later anthems for peace and love. He was fiercely individualistic, rejecting societal norms and institutional authority that clashed with his personal beliefs.
His auxiliary Extraverted Intuition (Ne) fueled his creative genius and visionary outlook. It allowed him to make unexpected artistic connections, experiment with avant-garde sounds and ideas, and imagine a better world (“Imagine”). This function gave his Fi-driven ideals a boundless, future-oriented expression. However, his Ne could also manifest as restlessness, a tendency to provoke for the sake of shaking up conventional thinking, and a scattered approach to projects outside his core passions.
His tertiary Introverted Sensing (Si) provided a nostalgic undercurrent, often drawing on childhood memories and past emotional experiences for lyrical content (“Strawberry Fields Forever,” “In My Life”). His inferior Extraverted Thinking (Te) was a source of both growth and stress. In his later years, he attempted to apply it more directly through organized activism. However, under pressure, it could emerge as blunt, harsh criticism of others’ logic or competence, leading to interpersonal conflicts and a sometimes chaotic approach to practical life and business matters.