The IEE is the archetype of interpersonal intuition, the psyche that perceives human potential with the same immediacy that others perceive color or sound, constitutionally oriented toward what people could become, fixated on the horizon of human possibility, experiencing the diversity of human types as an endlessly fascinating landscape. At their best, IEEs are catalysts for others' development. They see gifts that people have not yet claimed, notice connections between people whose complementarity neither had recognized, and communicate their enthusiasm for human possibility in ways that produce change. Their social intelligence is real and empathic, and their warmth creates a field in which people feel safe to be more themselves than usual. The shadow is the substitution of potential for reality. When the IEE relates primarily to who people could be, ignoring who they are, relationships lose their ground, becoming sites of projection. The IEE's restlessness, which at healthy levels keeps them generatively in motion, fueled by a physical nervous energy, can become a pattern of perpetual beginning: new people, new projects, new enthusiasms that never consolidate into the satisfaction of something seen all the way through. Their development asks them to find that lasting connection requires staying with what is, including what disappoints, surpassing the perpetual movement toward what might be.