科学无神论是马克思主义原生态的理论,社会主义核心价值体系则是马克思主义理论中国化过程中的衍生态理论.发挥科学无神论在社会主义核心价值体系建设中的作用有着重大的现实意义。科学无神论是科学的世界观,为我们进行社会主义核心价值体系的建设提供哲学指导、思想保证、文化动力、理论武器和路径选择,对社会主义核心价值体系建设起到不可或缺的作用。 Scientific atheism is the original Marxist theory, and the socialist core value system is the derivative theory in the process of Marxism in China. It is of great practical significance to play the role of scientific atheism in building the socialist core value system. Scientific atheism is a scientific worldview that provides an indispensable function for building socialism core value system, providing philosophical guidance, ideological guarantee, cultural motivation, theoretical weaponry and path selection for building the socialist core value system.