Keynote Speakers

Duration of keynote talks is 45mn including discussion

Dept of Philosophy, Pontifical Catholic University, Santiago, Chile 

Member of the Editorial Board of the South American Journal of Logic (SAJL)  

"An extension of Aristotelian propositional modal logic without possible worlds"

Dept of Mathematics, Universidad Nacional de Colombia, Bogotá, Colombia

Member of the Editorial Board of the South American Journal of Logic (SAJL)  

"Quantale-valued model theory and set theory"

School of Mathematics, University of Bristol, UK

President of the European Set Theory Society

Former President of the British Logic Colloquium

 Former coordinating editor of the Journal of Symbolic Logic   

Institute of Philosophy, Siegen University, Germany

"Antilogism in Ladd-Franklin"




Institute of Philosophy, University of Valparaiso, Chile

Member of the Editorial Board of the South American Journal of Logic (SAJL)  

 "Logic and Hypothesis: the history of a misunderstanding"


SRI International, Menlo Park, California, USA

"Rewriting modulo constraints: proof methods for verifying rewriting logic models of cyberphysical systems"

Dept of Philosophy,  PPGF, Federal  University  of Rio de Janeiro - UFRJ, Brazil  

President of Logica Universalis Association (LUA) 

Former President of the Brazilian Academy of Philosophy (ABF)

Brazilian Research Council (CNPq) 

Editor-in-Chief South American Journal of Logic  (SAJL) 

"Contradiction, Paraconsistency and Universal Logic"