This text critically examines Max Scheler’s concept of interiority, specifically his denial of interiority to inorganic entities. The author identifies this stance as a remnant of Cartesian prejudice and argues that interiority cannot be equated with the physical contents of a body. While internal organs are accessible to an external gaze only through the violation of an organism’s integrity, true interiority remains, by definition, inaccessible from the outside. The study demonstrates that interiority is not merely a spatial dimension within bodily boundaries, but rather a constitutive factor and guarantor of organic wholeness. The distinction between being inside in an anatomical sense and authentic interiority is crucial for understanding the phenomenon of life. The author emphasizes that peering into the body’s interior by breaching its boundaries is still a form of external observation. Thus, the text affirms the ontological uniqueness of interiority as a principle that eludes external observation while grounding the unity of living beings.