The Existential Lens helps a moral agent evaluate whether a choice reflects the person they are honestly trying to become.
Adapted from the Existential Toolkit, it is used within Personal Morality when a decision concerns identity, authenticity, conformity, purpose, freedom, responsibility, or authorship of life. It asks whether the moral agent is making a genuine choice or merely following a role, expectation, habit, or borrowed script.
Existential thought emphasizes that people help shape themselves through their choices. Circumstances, biology, culture, and history place limits on freedom, but they do not erase responsibility. The Existential Lens asks the moral agent to recognize those givens while still taking ownership of the choice that remains.
The lens may ask: Am I choosing this, or merely performing a role? Is this consistent with the person I am trying to become? Am I taking responsibility for the freedom I have? Is this an authentic choice or a borrowed script? These questions do not mean every desire expresses the Authentic Self. Authenticity must still be calibrated against truth, responsibility, relationships, harm, and Flourishing for All.
Within the TST Ethical Roadmap, the Existential Lens is a situational tool used during the Personal Morality step. It does not apply equally to every decision. It becomes useful when the choice will shape identity, life direction, personal integrity, or the kind of person the moral agent is becoming.