NEWS



- Tsinghua blog “范丙申(Johan van Benthem):三个纬度下的司马亭 “
- “Interdisciplinary Honors Program in Logic” Certificate Awards Ceremony
- Tsinghua blog “司马亭(Martin Stokhof):形式语义学与维特根斯坦“
- “Ideas and Times” Book Seminar: Approaching Meaning
- 全国政协委员陈霞与逻辑中心师生座谈,共商逻辑教育之道
- …
Regular Events
2023 Jun 08th 16:00~17:30 Hao TANG (唐浩, Tsinghua University): Attention and Practical Knowledge
Practical knowledge, in the sense made famous by G. E. M. Anscombe, is “the knowledge that a man has of his intentional actions”. This knowledge is very ordinary, but philosophically it is far from easy to understand. One illuminating approach to practical knowledge is to see it as a species of self-knowledge or self-consciousness. I offer an enrichment of this approach here, by exploiting Gilbert Ryle’s discussion of heeding (that is, paying attention), in particular paying attention to one’s own intentional action. I will argue, in a broadly Kantian spirit, that paying attention to what one is doing is an…More>>
2023 June 1 14:00-15:30 Penghai Du 杜鹏昊 (Tsinghua University): Logic of Link Variations
In this talk, we investigate dynamic modal operators containing cutting, adding and rotating, which have the ability to modify the accessibility relation of a model at both local and global levels. To begin with, we will provide motivation behind this research by exploring the connections between graph games, knowledge graphs, and social networks. We will then introduce the language and semantics used in the logic of global/local link variations, and proceed to show the axiomatization of these logics in its hybrid version, including details about its completeness proof…More>>