CIPSH World Logic Day Banner
Conseil International de Philosophie et des Sciences Humaines (CIPSH)

World Logic Day
14 January

World Logic Day 2025

Countdown to the next World Logic Day:

This page lists events celebrating World Logic Day 2025. If you want to contribute an event, follow the guidelines specified here.

Note that all events are locally organised and that the local organisers take full responsibility for their events and their content. Being registered as a WLD event does not mean that the quality or content of these events have been checked by CIPSH, UNESCO, or the WLD Coordination Office.

Events will be announced via their starting date in the order we learn about them.

Tallinn event
2025-01-11T08:00:00Z
2025-01-11T15:10:00Z

Estonian Academy of Sciences (Kohtu 6, Tallinn)

and online

Dr. Amirouche Moktefi

Prof. Tarmo Uustalu

Prof. Niccolò Veltri

World Logic Day 2025 in Tallinn

Event website

Gothenburg event
2025-01-12T16:30:00Z
Flying Barrel, Kristinelundsgatan 3, Gothenburg, Sweden

World Logic Day Pub Quiz Gothenburg

Event flyer

Australasian Association for Logic
2025-01-13T23:00:00Z
2025-01-14T06:40:00Z
Online

Australasian Association for Logic

Southern Summer Logic Day

Australasian Association for Logic

Further information here

QMUL event
2025-01-14T13:30:00Z
2025-01-14T18:45:00Z

Queen Mary University of London

and online

Dr. Przemysław Wałęga

World Logic Day 2025

Centre for Fundamental Computer Science, Queen Mary University of London

Further information here

Kazakhstan event
2025-01-14T12:00:00Z
2025-01-14T15:00:00Z
Online

Prof. Manat Mustafa

Dr. Nikolay Bazhenov

World Logic Day Workshop 2025

Department of Mathematics at Nazarbayev University (Astana, Kazakhstan) and the Mathematical Center in Akademgorodok.

Further information and registration here

Brazilian Logic Society
2025-01-14T18:00:00Z
2025-01-14T20:00:00Z
Online

Round table on extension projects in Logic

YouTube broadcast here

Event flyer

Wittgenstein event
2025-01-10T13:00:00Z
2025-01-10T16:15:00Z
Online

Jordi Fairhurst

José Antonio Pérez Escobar

Deniz Sarikaya

Wittgenstein and the formal sciences 4

Further information and registration here

YNWP event
2025-01-02T17:00:00Z
2025-01-02T19:00:00Z
Online

Young Network for Wittgensteinian Philosophy

Special Session of the Colloquium of the Young Network for Wittgensteinian Philosophy

Further information and registration here

Formalize! 5 event
2025-01-15T14:15:00Z
2025-01-15T18:15:00Z
Online

José Antonio Pérez Escobar

Deniz Sarikaya

Formalize!(?) - 5

The Ethics of Formalizations

Further information and registration here

De La Salle University Logo
2025-01-11T01:00:00Z
2025-01-11T04:00:00Z

Henry Sy Sr. Hall Roof Deck

De La Salle University, Manila, Philippines

De La Salle University Department of Philosophy

with help from the College of Liberal Arts

Main organizer: Jose Gerard Luis Esguerra

World Logic Day Symposium

Featuring two invited talks on logic by Dr. Jeremiah Joven Joaquin and Dr. Sara L. Uckelman.

Open to De La Salle University students and faculty members only.

Further information here

VCLA Logo
2025-01-14T16:00:00Z
2025-01-14T18:00:00Z

Online via Zoom, livestream on YouTube

Vienna Center for Logic and Algorithms (VCLA)

World Logic Day Lecture

Speaker: Joao Marques-Silva

Talk title: "Trustable Explainable AI — A Redemption by Logic"

More details: Event page

DTU Compute Logo
2025-01-15T12:00:00Z

Lyngby, Denmark

Main organizer: Jørgen Villadsen

7th World Logic Day – DTU Compute Talks

January 15, 2025 (Wednesday)

See logic.compute.dtu.dk for more details.

Korea Logic Day Logo
2025-01-13T00:00:00Z
2025-01-13T08:00:00Z

Changwon, Republic of Korea

and online (details on the website)

Korean Association for Mathematical Logic (KAML)

Organizers:

  • Jinhoo Ahn (Changwon National University)
  • Seungrak Choi (Hallym University)
  • Joonhee Kim (KIAS)
  • Hyoyoon Lee (Yonsei University)
  • Junguk Lee (Changwon National University)
  • Sewon Park (Kyoto University)

The Fourth Korea Logic Day 2025 – Day 1 (of 3)

Date/Time (Local): January 13, 2025, 9:00–17:00 KST

Day 1 sessions of the 4th Korea Logic Day. For a detailed program and session schedule, see the official website .

Korea Logic Day Logo
2025-01-14T00:00:00Z
2025-01-14T08:00:00Z

Changwon, Republic of Korea

and online (details on the website)

Korean Association for Mathematical Logic (KAML)

The Fourth Korea Logic Day 2025 – Day 2 (of 3)

Date/Time (Local): January 14, 2025, 9:00–17:00 KST

Continuing sessions and workshops for the second day of the 4th Korea Logic Day. See the official website for the complete schedule.

Korea Logic Day Logo
2025-01-15T00:00:00Z
2025-01-15T08:00:00Z

Changwon, Republic of Korea

and online (details on the website)

Korean Association for Mathematical Logic (KAML)

The Fourth Korea Logic Day 2025 – Day 3 (of 3)

Date/Time (Local): January 15, 2025, 9:00–17:00 KST

Final day of the 4th Korea Logic Day 2025, featuring talks, panel discussions, and concluding remarks. Full program at the official website .

UQAM / Cognitive Science Institute Logo
2025-01-14T19:00:00Z
2025-01-14T21:00:00Z

Montreal. Pavillon J.-A.-Desève, DS-1950

and online

Cognitive Science Institute of UQAM

World Logic Day 2025 at Université du Québec à Montréal (UQAM)

This event will take place on Tuesday, January 14, from 2–4 PM EST.

All information can be found here.

Coloquio por el Día Mundial de la Lógica 2025
2025-01-14T19:00:00Z
2025-01-15T04:00:00Z

Lima, Peru

Broadcast via Facebook Live

Escuela de Filosofía de la UNFV, Grupo de Investigación Juan Bautista Ferro (UNI), and Instituto Peruano de Investigación de Lógica y Filosofía (IPILOF)

COLOQUIO POR EL DÍA MUNDIAL DE LA LÓGICA 2025

Date/Time: 14 January 2025, 2:00–11:00 PM (Lima local time)

Join us in celebrating World Logic Day with presentations exploring the importance of logic in mathematics, philosophy, and beyond.

Registration: Click here

For more details, see the event website .

The Logic We Like Logo
2025-01-10T09:00:00Z
2025-01-10T11:00:00Z

Istituto Tecnico Commerciale “Pier Fortunato Calvi”, Padova

Organizers: Silvia Pittarello and Giovanni Sambin

Sponsored by AILA and SILFS

The Logic We Like (Day 1 of 5)

A series of theoretical and practical experiences to train high school students in reasoning and critical thinking.

Date/Time (Local): January 10, 2025, 10:00–12:00 (CET)

More information: here .

The Logic We Like Logo
2025-01-13T07:30:00Z
2025-01-13T12:10:00Z

IPSEOA “Pietro d’Abano”, Abano Terme

Organizers: Silvia Pittarello and Giovanni Sambin

Sponsored by AILA and SILFS

The Logic We Like (Day 2 of 5)

A series of theoretical and practical experiences to train high school students in reasoning and critical thinking.

Date/Time (Local):
08:30–10:15 (CET) and 11:20–13:10 (CET)
(We combine them as one event in UTC: 07:30–12:10)

More information: here .

The Logic We Like Logo
2025-01-14T10:00:00Z
2025-01-14T12:00:00Z

Istituto Tecnico Commerciale “Pier Fortunato Calvi”, Padova

Organizers: Silvia Pittarello and Giovanni Sambin

Sponsored by AILA and SILFS

The Logic We Like (Day 3 of 5)

A series of theoretical and practical experiences to train high school students in reasoning and critical thinking.

Date/Time (Local): January 14, 2025, 11:00–13:00 (CET)

More information: here .

The Logic We Like Logo
2025-01-15T07:30:00Z
2025-01-15T09:15:00Z

IPSEOA “Pietro d’Abano”, Caselle di Selvazzano

Organizers: Silvia Pittarello and Giovanni Sambin

Sponsored by AILA and SILFS

The Logic We Like (Day 4 of 5)

A series of theoretical and practical experiences to train high school students in reasoning and critical thinking.

Date/Time (Local): January 15, 2025, 08:30–10:15 (CET)

More information: here .

The Logic We Like Logo
2025-01-17T07:00:00Z
2025-01-17T12:00:00Z

Istituto Istruzione Superiore “Leon Battista Alberti”, Abano Terme

Organizers: Silvia Pittarello and Giovanni Sambin

Sponsored by AILA and SILFS

The Logic We Like (Day 5 of 5)

A series of theoretical and practical experiences to train high school students in reasoning and critical thinking.

Date/Time (Local): January 17, 2025, 08:00–13:00 (CET)

More information: here .

WLD logo
2025-01-09T15:00:00Z
2025-01-09T16:30:00Z

Online (Zoom)

Organizers: Kati Kish Bar-On & Michael Friedman

Second Meeting of the Mathematics, AI, and Human Cognition Reading Group

Date/Time: January 9, 10:00–11:30 EST (16:00–17:30 Berlin time)

We will discuss two papers:

  • Jeremy Avigad’s “Automated Reasoning for Mathematics”
  • Christoph Ernst, Jens Schröter & Andreas Sudmann’s “AI and the Imagination to Overcome Difference”

The authors of the second paper will be joining us for the discussion!

To participate, please write an email to Kati. The Zoom link will be sent closer to the meeting date.

PUCP WLD 2025 Flyer
2025-01-14T20:00:00Z
2025-01-14T21:05:00Z

Online

Organized by colleagues from different countries

Convened by the Catholic University of Peru (PUCP)

Día Mundial de la Lógica 2025: Una mirada al futuro de la lógica

Flyers [1] [2] [3] (jpg-files) and more details are available for this international event celebrating World Logic Day.

Information and registration: https://cef.pucp.edu.pe/eventos/dia-mundial-de-la-logica-2025-una-mirada-al-futuro-de-la-logica/

Cross-Alps Logic Seminar Logo
2025-01-17T15:00:00Z
2025-01-17T16:00:00Z

Online

Organizers: Logic Groups of the Universities of Genoa, Lausanne, Turin, and Udine

Contact: Dr. Vincenzo Dimonte

Cross-Alps Logic Seminar

A special session dedicated to World Logic Day 2025 with guest speaker Prof. Jouko Väänänen. This seminar addresses various topics in mathematical logic and is intended to be approachable for a broader mathematical audience.

For more details, see the seminar website .

BUE Logo
2025-01-14T11:00:00Z
2025-01-14T13:00:00Z

The British University in Egypt (Cairo, Egypt)

Faculty of Informatics and Computer Science (BUE), Prof. Karam and Prof. Almisbkawy

Logic and Computer Science: An Inseparable Bond

This is the third workshop organized by the Faculty of Informatics and Computer Science at the British University in Egypt, demonstrating the close relationship between logic and computer science.

Workshop poster: PDF

Rényi Institute logo
2025-01-14T13:00:00Z
2025-01-14T18:00:00Z

HUN-REN Rényi Alfréd Matematikai Kutatóintézet (Budapest, Hungary)

Hybrid: On-site (Turán-Room) & online

Set Theory, Logic, and Topology Department (Rényi Institute)

Mathematics and Informatics Committee, Regional Center of the Hungarian Academy of Sciences in Pécs

7th World Logic Day Workshop

Celebrate the 7th World Logic Day with talks on set theory, category theory, and algebraic logic, featuring invited speakers from multiple universities. Friendly atmosphere, insightful discussions!

Further information: here

Nankai University Logo
2025-01-14T11:00:00Z
2025-01-14T13:00:00Z

Online (livestream)

Beijing time: 19:00–21:00

Nankai Logic Group

Contact: Qihao Zhao (logic@nankai.edu.cn)

World Logic Day Science Popularization Activity

Livestream link: Bilibili

Ukrainian Logic Society Logo
2025-01-14T10:00:00Z
2025-01-14T11:00:00Z

Online

Ukrainian Logic Society

Seminar “Logic and its Applications”

Speaker: IVANOV Ievgen

Talk title: “Abstract Rewriting Theory Oriented Towards Cyber-Physical Systems”

Date/Time: January 14, 2025, starting 12:00 (Kyiv time, EET / UTC+2)

Further information: logic.net.ua

Faculty of Philosophy, Gadjah Mada University
2025-01-06T05:45:00Z
2025-01-06T09:00:00Z

5th Floor, Faculty of Philosophy, Gadjah Mada University (Yogyakarta, Indonesia)

Online via Gadjah Mada University Philosophy Faculty YouTube Channel

Organizer: Rahmad Fitto Aryo (Faculty of Philosophy, Gadjah Mada University)

World Logic Day 2025: Why Logic Matters? (Day 1 of 2)

Date/Time (Local): January 6, 2025 (12:45–16:00 WIB, GMT+7)

This event explores the importance of logic across disciplines, engaging local and international participants in a global celebration of logic.

Flyer: PDF

Faculty of Philosophy, Gadjah Mada University
2025-01-07T06:00:00Z
2025-01-07T08:00:00Z

5th Floor, Faculty of Philosophy, Gadjah Mada University (Yogyakarta, Indonesia)

Online via Gadjah Mada University Philosophy Faculty YouTube Channel

Organizer: Rahmad Fitto Aryo (Faculty of Philosophy, Gadjah Mada University)

World Logic Day 2025: Why Logic Matters? (Day 2 of 2)

Date/Time (Local): January 7, 2025 (13:00–15:00 WIB, GMT+7)

A continuation of Day 1’s discussions, further highlighting the interdisciplinary significance of logic and global participation.

Flyer: PDF

UFPA Logo
2025-01-14T12:00:00Z
2025-01-14T21:00:00Z

Universidade Federal do Pará, IFCH, Laboratório de Filosofia

Hybrid (in-person & online)

Organizer: Grupo de Pesquisa Lógica e Filosofia

I Colóquio Lógica e Filosofia

Dia Mundial da Lógica

Schedule (Local Time):
January 14, 9:00–12:15 and 14:00–18:00 (BRT, UTC–3)

More information can be found at Instagram an in this Flyer (PDF-file)

uAnalytiCon Logo
2025-01-14T14:00:00Z
2025-01-14T16:00:00Z

Russia, Yekaterinburg, Yeltsin Center

(in-person only)

Organizers: uAnalytiCon Team & Yeltsin Center

UNESCO World Logic Day, Popular Science Event

Date/Time (Local): January 14, 2025, 19:00 (UTC+5)

Further details: uanalyticon

GSIS Institute Logo
2025-01-14T12:00:00Z
2025-01-14T17:00:00Z

Online (Zoom)

Organizers: Raffaela Giovagnoli (PUL, Vatican), Wolfgang Hofkirchner, Irena Mostowicz (GSIS, Vienna)

World Logic Day 2025: Logic, Sustainable Society & AI Lectures

Date/Time (Local): January 14, 2025, 1 PM–6 PM CET

Poster: PDF

Jena Logo
2025-01-14T13:00:00Z
2025-01-14T16:00:00Z

Friedrich Schiller University Jena

(Rosensäle Jena)

Organizer: Interactive Inference Team.

Logic, Probability and its Applications: A Workshop on the Occasion of World Logic Day

Program and details: indico.rz.uni-jena.de/event/178/program

Bayt al-Hikma WLD 2025 Poster
2025-01-15T17:00:00Z
2025-01-15T19:00:00Z

Online (Google Meet)

Supreme Assembly of Islamic Philosophy (SAIP) and Bayt Al-Hikmah

World Logic Day 2025 Symposium

A virtual symposium on World Logic Day 2025, featuring participants from Iraq, Iran, Norway, and Germany.

Date/Time (Local): January 15, 2025, 8:00 PM Baghdad time (UTC+3)

Poster: jpg-file

AILA and SILF Logo
2025-01-14T16:00:00Z
2025-01-14T18:00:00Z

Streaming on AILA’s YouTube channel

Organized by: AILA & SILFS

Logic at 360 Degrees: Dialogues Between Art, Science, and the Working World

A national live-streamed event bringing together academia, industry, and the arts to showcase the interdisciplinary value of logic.

Date/Time (Local): January 14, 2025, from 5:00 PM CET onwards

Event poster: PDF

Further details: AILA: World Logic Day 2025

Bestias Proposicionales Logo
2025-01-14T17:00:00Z
2025-01-15T00:00:00Z

Faculty of Philosophy and Literature, UNAM (Mexico City)

Streamed via Bestias Proposicionales YouTube channel

Organizer: Gabrielle Ramos García (National Autonomous University of Mexico)

Feria de Lógica 2025

Date/Time (Local): January 14, 2025, 11:00–18:00 (CdMx)

Homepage: https://seminariobestiasproposicionales.blogspot.com

Flyer: JPG

Adam Mickiewicz University (AMU) Logo
2025-01-14T12:15:00Z
2025-01-14T15:30:00Z

ul. Szamarzewskiego 89 AB, 60-568 Poznań, Poland

and online (MS Teams)

Chair of Logic and Cognitive Science, Faculty of Psychology and Cognitive Science, Adam Mickiewicz University, Poznań

Main organizer: Dorota Leszczyńska-Jasion (dorota.leszczynska@amu.edu.pl)

WLD Conference in Memory of Jerzy Pogonowski

Date/Time (Local): January 14, 2025, 13:15–16:30 CET

This hybrid conference is devoted to the memory of Jerzy Pogonowski.

Further details (in Polish): conference website

DLMPST Commission on Logic Education
2025-01-14T13:00:00Z
2025-01-14T14:00:00Z

Online webinar

Organized by the DLMPST Commission on Logic Education

Machine Learning and Logic: Fast and Slow Thinking

Speaker: Professor Moshe Y. Vardi (Rice University)

More details: Google Groups announcement

University of Guadalajara Logo
2025-01-14T15:15:00Z
2025-01-14T19:15:00Z

Preparatory School #20 (Universidad de Guadalajara)

Zapopan, Jalisco, México

Hybrid: Main Library Lecture Room & Google Meet

Organizer: University of Guadalajara – Preparatory School #20

DÍA MUNDIAL DE LA LÓGICA 2025

Date/Time (Local): January 14, 2025, 09:15–13:15 (GMT−6)

A series of conferences and a workshop for students, celebrating World Logic Day 2025. Preparatory School #20

Event link: https://prepa20.sems.udg.mx/dia-mundial-de-la-logica-2025

Flyer: PDF

Homo Ratiocinator (Reckoning Human)
2025-01-14T22:00:00Z
2025-01-14T23:30:00Z

Rice University, Duncan Hall McMurtry Auditorium

6100 Main, Houston, TX 77005, USA

Hybrid (in-person & online)

Organizers: Rice University Department of Computer Science

Homo Ratiocinator (Reckoning Human)

Speaker: Moshe Vardi (Rice University)

Date/Time (Local): Tuesday, January 14, 2025, 4:00–5:30 PM CST

Event details & registration: vardi.eventbrite.com

University of Lodz Logo
2025-01-15T14:00:00Z
2025-01-15T17:35:00Z

Aula prof. Pawłowskiej, III piętro, ul. Lindley’a 3/5, Łódź, Poland

Hybrid (on-site + MS Teams)

Department of Logic and Methodology of Sciences, Faculty of Philosophy and History, University of Lodz

Main organizer: Janusz Kaczmarek

World Logic Day Meeting: Bertrand Russell's "On denoting"

Date/Time (Local): January 15, 2025, 15:00 CET

This hybrid conference, hosted by the University of Lodz, focuses on Bertrand Russell's seminal essay, “On denoting.” It is organized in collaboration with the World Logic Day event at Adam Mickiewicz University.

Further information: Meeting webpage

Fondazione Patrizio Paoletti Logo
2025-01-14

Fondazione Patrizio Paoletti, Santa Maria degli Angeli (Assisi), Italy

Online (details on the website)

Organizer: Research Institute for Neuroscience, Education and Didactics, Patrizio Paoletti Foundation

Logicamente 2025

Date (Local): January 14, 2025

This initiative is part of the 7th World Logic Day activities, organized by the Research Institute for Neuroscience, Education and Didactics of the Patrizio Paoletti Foundation.

For more information, see: Logicamente 2025 webpage

Croatia WLD Flyer
2025-01-16T16:00:00Z

Lecture Room A101, Bijenička cesta 30, HR-10000 Zagreb, Croatia

University of Zagreb, Faculty of Science, Department of Mathematics

World Logic Day Lecture in Zagreb

Ivan Tomašić, Queen Mary University of London — Galois theory of differential schemes

Date/Time (Local): January 16, 2025, 5:00 PM CET

Flyer: flyer-croatia.png

CUNY Graduate Center Logo
2025-01-10T19:00:00Z

CUNY Graduate Center, New York, NY 10016, USA

Russell Miller

Categoricity Arguments and Their Philosophical Uses

Speaker: Jouko Väänänen (University of Helsinki)

Date/Time (Local): January 10, 2025, 2:00 PM EST

For details, see: nylogic.github.io

Flyer WLD 2025 UFMG e UFOP
2025-01-14T12:00:00Z
2025-01-14T16:00:00Z

Online

Wilhelm Alexander Cardoso Steinmetz and Guilherme Araújo Cardoso

World Logic Day 2025 - Belo Horizonte and Ouro Preto

Date/Time (Local): January 14, 2025, 09:00–13:00 (GMT-3)

For more information, see: event website

Istanbul University Department of Logic Logo
2025-01-14T13:30:00Z

İstanbul Üniversitesi Edebiyat Fakültesi Kurul Odası

Department of Logic, Istanbul University (Turkey)

Dünya Mantık Günü (2025) / World Logic Day (2025)

Date/Time (Local): January 14, 2025, 16:30 (TR time)

Prof. Dr. Ayhan Çitil'in Kaleminden Dünya Mantık Günü Bildirisi / Communiqué for World Logic Day by Prof. Dr. Ayhan Çitil A celebration of World Logic Day at Istanbul University.

For more details, visit: https://mantik.tr

Flyer available: WLD 2025 Flyer

ISLAI Logo
2025-01-14T13:00:00Z
2025-01-14T16:15:00Z

Online (via Zoom)

International Society for Logic and Artificial Intelligence (ISLAI), Louisiana Scholars’ College at Northwestern State University (USA), Alexandru Ioan Cuza University of Iasi (Romania), Vladimir Andrunachievici Institute of Mathematics and Computer Science (Moldova), Taras Shevchenko National University of Kyiv (Ukraine), Ukrainian Logic Society (Ukraine), Academy of Sciences (Moldova).

Logic and AI, a joint WLD event

Date/Time (Local): January 14, 2025, 15:00–18:15 EET

More information at: https://islai.org/world-logic-day/wld-2025/

Logica Universalis Webinar Logo
2025-01-14T15:00:00Z
2025-01-14T16:00:00Z

Online

Logica Universalis Association

Logic in All its Dimensions / Logica Universalis Webinar

On-line round table about the many aspects and applications of logic

Date/Time (Local): January 14, 2025, 4:00–5:00 PM (Europe/Berlin)

For the main event link: https://cassyni.com/events/BLkEBuwwNLpvgRFy4otp9T

More info: https://cassyni.com/s/logica-universalis/

Logic Symposium in Copacabana Logo
2025-01-15T20:00:00Z

Rio de Janeiro (Brazil)

Logica Universalis Association

Logic Symposium in Copacabana

Date/Time (Local): January 15, 2025, 17:00 (Rio time)

A Platonic-style symposium where each participant will speak about logic.

More information: Event website

A Global Celebration of Logic Poster
2025-01-17T18:00:00Z

Online

Organizers: Fabien Schang and José David García Cruz

World Logic Day 2025

A Global Celebration of Logic

Date/Time (Local): January 17, 2025, 18:00 GMT

A special online event aimed at celebrating and promoting the significance of logic in diverse fields, in alignment with the mission of UNESCO World Logic Day.

Event page: https://philevents.org/event/show/130870

Poster: A Global Celebration of Logic-Poster.pdf

Lógica Mx Logo
2025-01-10T17:00:00Z

Online (Zoom attendance upon registration)

Live stream: YouTube - Lógica Mx

María del Rosario Martínez Ordaz, Lógica Mx

Applicability of Logic for the Study of Scientific Reasoning

Date/Time (Local): January 10, 2025, 11:00 (CdMx)

Flyer: Lmx WLD Flyer

Event homepage: https://logicamx.wixsite.com/logicamx/scientificreasoning-roundtable

University of Oxford Logo
2025-01-16T13:30:00Z
2025-01-16T17:00:00Z

Hybrid: Wolfson Building, Department of Computer Science, University of Oxford and Zoom

Organizers: Rajarshi Roy and Andrew Ryzhikov

World Logic Day, 2025

Date/Time (Local): January 16, 2025, 13:30–17:00 GMT

Event website: https://sites.google.com/view/wld2025oxford/home

Leśniewski: Logic and Ontology Logo
2025-01-14T08:00:00Z
2025-01-14T18:00:00Z

Online Symposium

The Lvov-Warsaw School Reseaech Center, Faculty of Philosophy, University o Warsaw and Department of Logic, Cardinal Stefan Wyszyński University in Warsaw.

Leśniewski: Logic and Ontology

Date/Time (Local): January 14, 2025, 9:00–19:00 CET

An international symposium celebrating World Logic Day 2025, focusing on the life and work of Stanisław Leśniewski and the relationship between logic and ontology.

Event website: https://sites.google.com/uw.edu.pl/wld2025/

World Logic Day in AB and BC Logo
2025-01-14T19:00:00Z
2025-01-14T22:00:00Z

Online (Zoom)

Organizer: Gillman Payette

World Logic Day in AB and BC

Date/Time (Local): January 14, 2025, 12:00 PM–3:00 PM (Mountain Time)

An online celebration of logic for participants in Alberta and British Columbia, Canada.

Montpellier WLD 2025 Logo
2025-01-14T13:00:00Z
2025-01-14T18:15:00Z

Faculté des Sciences, Bâtiment 16 (salle SC16.01), Université de Montpellier, France

Organized by: Christian Retoré, in partnership with the LIRMM (action transverse "LOGIQUES") and the HiPhiS seminar

Journée Mondiale de la Logique 2025

Date/Time (Local): Mardi 14 janvier 2025, 14h00–19h15 CET

Exposés sur la logique en informatique, mathématiques et philosophie : M. Huchard, J.-F. Baget, V. Blazy, et conférencier invité (séminaire HiPhiS) P. Egré.

Événement ouvert aux étudiants et chercheurs de toutes disciplines.