Jean-Léon Gérôme, “The Harem on the Terrace” (c. 1870–1880)

Existential philosophy initiates this shift by affirming that existence precedes any fixed definition. Søren Kierkegaard suggested that truth does not appear as something universal and abstract, but as lived experience, maintaining that “truth is truth for the individual.”This conception inaugurates an ethics of listening that values singularity and subjective responsibility in relation to one’s own existence.

Phenomenology deepens this perspective by proposing that experience should be welcomed as it manifests itself. Maurice Merleau-Ponty argued that “we are not in the world as in an object, but are of the world", highlighting that body, perception, and world form an inseparable unity. In clinical practice, this implies recognizing that suffering, desire, and identity cannot be separated from lived context.