Visiting speaker seminar
Speaker: Stephan Leuenberger (Glasgow)
Title: Global supervenience without reducibility: why the Jackson-Stalnaker argument fails
Abstract: Does the global supervenience of one class on another entail reductionism, in the sense that any property in the former class is definable from properties in the latter class? This question appears to be at the same time formally tractable and philosophically significant. It seems formally tractable because the concepts inolved are susceptible to rigorous definition. It is philosophically significant because in a number of debates about inter-level relationships, there are prima facie plausible positions that presuppose that there is no such entailment: standard versions of non-reductive physicalism and of normative non-naturalism accept global supervenience whilst rejecting reductionism. I identify a gap in an inuential argument for the entailment, due to Frank Jackson and Robert Stalnaker, and draw on the model theory of infinitary languages to argue that some globally supervening properties are not reducible.
Further information
The Edinburgh Speaker Series features talks on all areas of philosophy. For information, or to join the email list for these events, please contact Mahrad Almotahari. All are welcome, including all students (MA, MSc, PhD) and faculty in philosophy.
Contact
Visiting speaker seminar
Room 2.12, Appleton Tower, 11 Crichton Street, Edinburgh, EH8 9LE