【摘要】 哥白尼－牛顿时期的自然科学状况和１８世纪的唯物主义哲学状况告诉我们：自然科学要真正成为正确哲学的基础，必须反对形而上学的世界观和思维方式；社会因素是唯心主义和唯物主义存在和发展的重要原因；唯心主义是形而上学存在和发展的重要原因。更多还原

【Abstract】 This paper studies the condition of natural science in the Period of Copernicus and Newton and the state of materialist Philosophy in the 18th Century. It concludes that natural science must oppose metaphysical world outlook and mode of thinking if it is really expected to become the basis of correct philosophy. Social factors are key causes for the existence and development of idealism and materialism. Idealism is the important cause for foe existence and development of metaphysics.更多还原