扎格泽波斯基理解与知识的基本关系

Linda Zagzebski on the Basic Relationship between Understanding and Knowledge

摘要: 在当代认识论尤其是以盖梯尔问题为核心的分析范式中，知识常被视为对“真信念”附加条件(如因果条件、追踪条件、反运气条件等)的结果，认识论的讨论重心便集中于如何界定这些条件及其组合方式。这种条件分析式的理论进路，往往在方法论上倾向于以命题为唯一的分析单位，从而将认知压缩为命题的集合，而较少关注认知对象内部结构的整体性与关联性。当然，这并不意味着认识论传统中完全缺乏对整体性与结构性的关注。例如，融贯论等理论路径已经尝试从信念系统的整体关联性出发解释证成问题，但其理论仍主要停留在命题层面，对“结构的把握”本身尚未被提升为独立的认知维度加以系统阐释。因此，一个人完全可能掌握大量彼此分离的真命题，却仍未真正理解其所面对的对象；相反，主体之所以能够形成或修正关于对象的知识，往往正是因为其已经在某种意义上把握了对象内部诸要素之间的关系。正是在这一背景下，扎格泽波斯基将理解提升到比知识更为基础的位置。在她看来，理解不再是知识之外的一种附加奖赏，而是更接近于认知之所以成为认知的内在方式。本文正是在这一问题上展开，并通过考察命题结构与非命题结构之间的关系，说明理解何以既在某种意义上先于知识，又并不脱离知识，并在知识的扩展与修正过程中不断被深化，从而构成二者之间一种相互生成、相互成就的关系。

Abstract: In contemporary epistemology, especially within the analytic paradigm centered on the Gettier problem, knowledge is often regarded as the result of adding further conditions (such as causal conditions, tracking conditions, anti-luck conditions), and the focus of epistemology is thereby concentrated on how to define these conditions and their modes of combination. This approach, at the methodological level, tends to take propositions as the sole unit of analysis, thereby compressing cognition into a collection of propositions, while paying comparatively little attention to the holistic and relational structure internal to the objects of cognition. Of course, this does not mean that epistemology entirely lacks concern for holism and structure. For example, coherentism have already attempted to explain justification from the overall interconnectedness of belief systems; however, these theories largely remain at the propositional level, and “grasping structure” itself has not yet been elevated into an independent cognitive dimension for systematic elaboration. Therefore, a person may possess a large number of true propositions and yet still fail to genuinely understand the object in question; conversely, a subject’s ability to form or revise knowledge about an object often depends precisely on having, in some sense, grasped the relations among the internal elements of that object. It is against this background that Linda Zagzebski elevates understanding to a position more fundamental than knowledge. In her view, understanding is no longer an additional reward external to knowledge, but is instead closer to the internal mode through which cognition becomes cognition. This paper proceeds precisely from this issue and, by examining the relation between propositional and non-propositional structures, aims to show how understanding, while in some sense prior to knowledge, does not detach from it, but is continuously deepened in the expansion and revision of knowledge, thereby constituting a mutually generative and mutually reinforcing relation between the two.