Corporeality as a philosophical concept is developed most fully in phenomenology. Husserl distinguishes between the body as experienced from
within (Leib — the lived body) and the body as physical object (Körper — the body-thing). Merleau-Ponty's "Phenomenology of Perception" makes the lived body
the foundation of all perception and knowledge: the body is not in
space but inhabits it; it is not a thing among things but the zero-point of orientation from which all spatial experience radiates. Butler's theory of gender performativity extends corporeality into the political domain: the body's material form is not a natural given but is produced through repeated performances regulated by social norms. For poets, corporeality insists that the poem is not merely a mental artifact but a bodily performance — of breath, of voice, of
the hand that writes. Related terms: lived body, Leib/Körper, Merleau-Ponty, embodiment, Butler's performativity, flesh.