本体论问题是哲学的核心问题,是具有根本导向性的问题。辩证法、认识论甚至历史观都需要建立在一定的本体论基础上。正因为如此,上世纪90年代以来,对马克思主义哲学的深入研究集中体现在对马克思主义哲学本体论的研究上。至今,研究已经进行十几年,积累了大量研究成果;但是也存在一些基本问题难以取得共识,甚至导致研究进入困境。为什么会形成这样的局面,问题的症结何在?如何打破这种局面? The ontological issue is the core issue of philosophy and the problem of fundamental orientation. Dialectics, epistemology and even history must be based on a certain ontology. Because of this, the in-depth study of Marxist philosophy since the 90s of the last century has focused on the study of the ontology of Marxist philosophy. So far, the research has been carried out for more than ten years and a great deal of research achievements have been accumulated; however, there are some basic problems that are difficult to reach consensus and even lead to the research into dilemma. Why would such a situation be formed? What are the crux of the problem? How to break this situation?