Introduction to Paraconsistency and Dialetheism

Prof. Graham Priest (City University of New York, RTG Contradiction Studies)

12/05/2023 2:30 pm 4:00 pm

U Bremen GRA 2 0030 & online

Paraconsistency is the view that logical contradictions do not imply everything, and dialetheism is the view that some contradictions are actually true. Though both views are currently unorthodox, they have recently been at the centre of a number of debates in logic and metaphysics. In this talk Graham Priest will explain these views, their history, and some of the issues that surround them.

Back to overview
hierarchy of norms

“If social contradictions are reflected in law, law cannot form a hierarchy of norms free of contradictions.”

Andreas Fischer-Lescano
power and resistance

“Michel Foucault says: “Where there is power, there is resistance, and […] this resistance is never in a position of exteriority in relation to power” (History of Sexuality I, The Will to Knowledge, 1976, p. 95)”

Gisela Febel
problem to be solved

“Contradiction is not primarily a problem to be solved but a motor we cannot do without.”

Martin Nonhoff
limits

“Resistance is a democratic right, sometimes a duty. With literature we can find models for this right and think about its limits.”

Gisela Febel
coherence in thought

“The imperative of non-contradiction generally produces a coherence in thought that is often at odds with social complexities.”

Yan Suarsana