Abstract
This essay analyzes the ontological and existential dimensions of vulnerability as a relational and structuring character of the human self while assessing the situations and policies that may perform its negative effects through situations of insecurity, inequality, and injustice. It argues that vulnerability appears as an experience and a social fact that is deeply ambivalent and which requires a paradigm shift in order to tackle its lived-through experience and its political and social implications. Indeed, exploring vulnerability entails considering the critical aspect of this concept to deconstruct the modern paradigm of invulnerability and to consider this fundamental lived experience as an inspirational resource: to provide a philosophical description of personal and collective individuation processes; to critically assess the social, political and existential conditions that reinforce struggles and asymmetry; to help design policies that thwart its negative effects and enforce fundamental human rights; and to design interdisciplinary research methodologies accordingly.