This essay considers Pamela Sue Anderson’s work in relation to her participation in the Enhancing Life Project from 2015 until her death in 2017. Offering a critical interpretation and reconstruction of Anderson’s final work, this essay also gestures beyond it. It begins by narrating her participation in the Enhancing Life Project. Next, it focuses on her treatment of capability and vulnerability, identifying shifts in her thought and bringing theological symbols and a constructive theological interest to the conversation. Anderson depicted the (...) relation of capability and vulnerability as a “threshold for enhancing human life.” This contribution examines her implied metaphor of a spatial or temporal crossing point and evaluates Anderson’s original post-Kantian conceptualization of threshold in relation to the shifts in her thinking. A sympathetic but more adequate approach to enhancing vulnerable life can be informed by Simone de Beauvoir’s phenomenological approach to lived experience and her construal of the body as a lived situation. When vulnerability is interpreted as a situated susceptibility to being changed, for good or for ill, then threshold language can be reintroduced in relation to the intensification, enhancement, and transformation of life, that is, of the “aliveness of life.”. (shrink)