Within the depth-psychology corpus, ‘gaze’ occupies a remarkable theoretical crossroads, functioning simultaneously as a neurobiological mechanism of early self-formation, a phenomenological structure of embodied perception, a cultural-symbolic index of power and relation, and an evolutionary marker of intersubjective capacity. Schore’s neurobiological work establishes the mutual gaze of mother and infant as the primary medium through which the orbital cortex is patterned, limbic arousal is regulated, and the attachment bond is chemically inscribed — making gaze literally constitutive of the self’s neurological substrate. Merleau-Ponty, approaching the question phenomenologically, insists that gaze is never passive reception but an active, reciprocal bodying-forth toward the world, such that the ‘gaze and the landscape remain stuck together.’ McGilchrist extends this into hemispheric neuroscience, arguing that gaze is an inherently empathic, relational act whose betweenness is distorted when the left hemisphere’s detached, analytic attention dominates. Classical philologists Snell and McGilchrist together reveal that archaic Greek lacked a single verb for sight, possessing instead a constellation of words each encoding the affective quality of the seeing relation — testimony that gaze was originally understood as expressive gesture rather than neutral observation. Heller and Lanius further demonstrate that gaze dysregulation is a cardinal marker of attachment trauma, while Jaynes traces the authority-conferring power of eye-to-eye contact to the very origins of hierarchical consciousness. The term thus traverses biology, phenomenology, developmental trauma, and cultural history.