What is crude materialism?

Crude materialism is a philosophical perspective that asserts that only physical matter and tangible phenomena are fundamentally real, dismissing spiritual or abstract concepts as irrelevant or non-existent. It emphasizes a strictly material explanation of existence, often reducing human experiences, thoughts, and emotions to mere biological or chemical processes. This viewpoint can lead to a narrow understanding of the complexities of life and the human condition by neglecting non-material aspects of reality.