Why did Gabriel Marcel think primary reflection alone cannot explain faith hope love and fidelity?

Gabriel Marcel argued that primary reflection is insufficient for understanding experiences like faith, hope, love, and fidelity because it relies on abstract, conceptual analysis that requires the thinker to detach from the subject matter.12

In Marcel’s framework, primary reflection treats questions as "problems"—tasks that are objective, universal, and solvable by anyone through logical abstraction. However, he categorized faith, hope, love, and fidelity as "mysteries". A mystery is a reality in which the questioner is personally involved; because the individual is an integral part of the experience, they cannot achieve the detachment necessary for primary reflection without distorting or dissolving the unity of the experience itself.21

When one attempts to analyze these profound human experiences through primary reflection, the person is removed from the equation, and the meaning of the experience becomes elusive. Marcel believed these experiences belong to the realm of "being," where the distinction between the self and the world is not split. To truly grasp them, he proposed secondary reflection, a nonconceptual, recuperative movement that allows individuals to recover and appreciate these defining aspects of human existence.12