★   4th WORLD LOGIC DAY - JANUARY 14, 2022   ★

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On January 14, 2019 was organized the First World Logic Day in about 60 locations all over the world. On the basis of a detailed report. presented by JYB, in April 2019 in Paris to the Ambassador of Brazil at UNESCO, Maria Edileuza Fontenele Reis, in order for this day to be a world UNESCO day. After the approval by the Brazilian government, the Ambassador presented the proposal during the meeting of the UNESCO Executive Council, backed by 17 other countries, and it was approved on October 17, 2019 and became part of the calendar of UNESCO international days. January 14, 2020 was organized the 2nd World Logic Day under the auspices of UNESCO. After two successful editions organized by the Logica Universalis Association (LUA), the 3d edition was managed by UNESCO through CIPSH and LUA organized a Welcome Celebration. For this 4th edition LUA is organizing a round table on the EXCEPTIONALITY OF LOGIC, with the following

★   PARTICIPANTS   ★

Jean-Yves Beziau
Brazilian Academy of Philosophy, CNPq and University of Brazil, Rio de Janeiro
CREATOR AND ORGANIZER (2019-2020) OF THE WORLD LOGIC DAY
Founder and Editor-in-Chief of the journal Logica Universalis
and the book series Studies in Universal Logic
FOUNDER AND ORGANIZER OF THE SERIES OF EVENTS
UNILOG, SQUARE, LIQ, WoCoLoR
Logic Area Editor of the Internet Encyclopedia of Philosophy
FOUNDER AND ORGANIZER OF THE PROJECT
A PRIZE OF LOGIC IN EVERY COUNTRY !
PRESIDENT OF THE Logica Universalis Association (LUA)

Yuri Gurevich
Former Principal Researcher MICROSOFT RESEARCH
Professor Emeritus at the University of Michigan, USA
KEYNOTE SPEAKER AT THE
4th UNILOG - RIO DE JANEIRO, BRAZIL, 2013

María del Rosario Martínez-Ordaz
Federal University of Rio de Janeiro, Brazil
COORDINATOR OF LógicaMX
KEYNOTE SPEAKER AT THE
6th UNILOG - VICHY, FRANCE, 2018

Srećko Kovač
Institute of Philosophy, Zagreb, Croatia
PRESIDENT OF THE CROATIAN LOGIC ASSOCIATION
ORGANIZER OF THE GEORGIUS BENIGNUS CROATIAN PRIZE IN LOGIC

Katarzyna Gan-Krzywoszynska (Chair)
Faculty of Philosophy, Adam Mickiewicz University, Poznań, Poland
MEMBER OF THE ORGANIZING COMMITTEE OF
UNILOG'2005, UNILOG'2007, UNILOG'2010, UNILOG'2013, UNILOG'2015,
SQUARE'2007, SQUARE'2010, SQUARE'2012, SQUARE'2014, LIQ'2011
SECRETARY OF THE Logica Universalis Association (LUA)

Jan Woleński
University of Information, Technology and Management, Rzeszów, Poland
SPECIALIST OF THE LVOV-WARSAW SCHOOL AND ALFRED TARSKI
KEYNOTE SPEAKER AT THE
2nd UNILOG - XI'AN, CHINA, 2007
AND AT
2nd WORLD CONGRESS ON LOGIC AND RELIGION - WARSAW, POLAND, 2017

István Németi and Hajnal Andreka
Alfred Renyi Institute of Mathematics, Eötvös Loránd Research Network, Budapest, Hungary
Members of the Editorial Board of Logica Universalis and Studies in Universal Logic

Mihir Chakraborty
Jadavpur University, West Bengal, India
COORDINATOR OF THE Calcutta Logic Circle
ORGANIZER OF THE BIMAL KRISHNA MATILAL LOGIC PRIZE
KEYNOTE SPEAKER AT THE
3rd SQUARE - BEIRUT, LEBANON, 2012