An Analysis of Jesuit Missionary Aleni’s Interpretation of Aristotelian Theory of Perception: Based on Xingxue Cushu in Late Ming China

In Xingxue cushu, Aleni devotes himself to elucidating Aristotle’s theory of perception as presented in De Anima and Parva Naturalia. The challenge in this endeavor lies in understanding the essence of Aristotle’s perception, with physicalism and spiritualism holding opposite positions. To reconcile this contradiction, some scholars approach it from the perspective of dualism and the impurity principle. Nevertheless, these interpretations fail to resolve the inherent dilemma of perception. This article employs the pattern of combination and separation to propose that Aleni’s interpretation of this dilemma is effective and clarifies the controversy. Perception encompasses both psychological and physical dimensions, and the two are based on each other in the process of actualization. Nonetheless, psychological and physical activities are separated in the definition. Influenced by Confucianism, Aleni associates human perception with morality, further emphasizing the necessity of definitional separation.