★   3rd WORLD LOGIC DAY, JANUARY 14, 2021   ★

★   WORLD CELEBRATION - SQUARE OF OPPOSITION   ★

January 14, 2021, 2:15 - 8:00 pm CET
CET = Central European Time
NO REGISTRATION - NO ACCESS CODE - JUST CLICK ON THE BELOW LINK
On-line here using JITSI
Organized by Jean-Yves Beziau and Alessio Moretti
OPENING OF THE CELEBRATION BY THE ORGANIZERS AT 2:15 pm CET

Oksana Cherkashina
Moscow Center for Consciousness Studies at the Faculty of Philosophy, Moscow State University, Russia
"Logical Polygon and Determining the Aristotelian relations among propositions about relations in a syllogistic-like way (without using the predicate calculus)"
2:30-3:00 pm CET

Sumanta Sarathi Sharma
School of Philosophy & Culture, Shri Mata Vaishno Devi University Katra, Jammu & Kashmir, India
"Can there be an inverted square"
Slides
3:00-3:30 pm CET

François Lepage
Department of Philosophy, Université de Montréal, Canada
"An Octagon of Oppositions in First Order Intuitionistic Logic with Strong Negation"
Paper
3:30-4:00 pm CET

WATCH ON YOU TUBE
THE WELCOME CEREMONY
4:00-5:00 pm CET

Gianluigi Segalerba
University of Vienna, Austria
"Features of ontology in Aristotle"
Slides
Paper
5:00-5:30 pm CET

John Martin
Department of Philosophy, University of Cincinnati, USA
"Neoplatonic Logic: How Logic Can Abet Mysticism"
Slides
5:30-6:00 pm CET


6:00-6:30 pm CET

Alessio Moretti
eCampus University, Italy
"The Geometry of Oppositions and the Generalisation of Pascal's Triangle"
6:30-7:00 pm CET

Jean-Yves Beziau
Brazilian Academy of Philosophy, CNPq and University of Brazil, Rio de Janeiro
"Dogs and Cats: a Subcontrariety?"
Slides
7:00-7:30 pm CET

GENERAL DISCUSSION
7:30-8:00 pm CET