本文梳理当代情动转向中的情感定义和传统政治哲学中的情感理论。第一部分从斯宾诺莎、德勒兹的情动脉络梳理布莱恩·马苏米的情动理论，再现当下人文学科情动转向的理论资源。第二部分爬梳情感主义的代表人物休谟、斯密和当代学者努斯鲍姆的情感理论，并与公共领域的三大著作进行简要的勾连，以期呈现探讨公共领域的理论和情感理论之间的隐秘关联。
This paper reviews the definition of emotion in the contemporary emotional turn and the theory of emotion in the tradition of political philosophy. In the first part，from the emotional context of Spinoza and Deleuze，the emotional theory of Brian Massumi is combed to reproduce the theoretical resources of the current emotional transformation of the humanities. The second part covers the emotional theory of Hume，Smith and the contemporary scholar Nussbaum，and briefly connects with the three works of the public domain，in order to present the secret correlation between the theory of the public domain and the emotional theory.
