Abstract
Owing to the analytic tradition, contemporary analytic existentialism deliberately avoids
metaphysical discussions to the detriment of the field. Specifically, Thaddeus Metz’ Fundamentality
Theory invokes metaphysical categories without adequately clarifying what they really mean. This
paper aims to remedy these problems by formulating a theory of meaning in life grounded on the
metaphysical category of truth. Deriving from Alain Badiou’s relevant writings, this paper formulates
a theory of meaning in life based on a metaphysical notion of truth with the particular advantage of
compensating for Fundamentality Theory’s (1) lack of metaphysical grounding, and (2) the inherent
vagueness of its two central notions: fundamentality and substantiality. I argue that the Badiouan
Theory that this paper formulates opens up the field to the rich conceptual repertoire of metaphysics
and that it designates substantiality as fidelity to truths, while designating truths as fundamental.