*Join the Logica Universalis Webinar!* The *L*ogica *U*niversalis *W*ebinar is a World Seminar Series connected to the journal *Logica Universalis <https://www.springer.com/journal/11787/>*, the book series *Studies in Universal Logic <https://www.springer.com/series/7391>* and the *Universal Logic Project* <https://logica-universalis.org/>. It is an open platform for all scholars interested in the many aspects of logic.
The LUW series started with two "extraordinary" sessions: - Introduction to the Universal Logic Project <https://www.springer.com/journal/11787/updates/18672866>, Dec 16, 2020 - *Welcome Celebration for the World Logic Day <https://www.springer.com/journal/11787/updates/17236846>*, Jan 14, 2021 We are now launching a series of regular sessions for the year 2021. See the full program here <https://www.springer.com/journal/11787/updates/18988758>. The sessions take place on Wednesdays at 4pm CET (click here <https://www.timeanddate.com/worldclock/fixedtime.html?msg=Logica+Universalis+Webinar&iso=20210421T16&p1=37&ah=1>to convert to your timezone). They are held via Zoom and are free to attend. Please register in advance. *Registration is now open!* <https://springer.zoom.us/meeting/register/tJMvdu6vrzMiHda_iDhjxw9vA9d7we9gTR_N> The next session will be held on Wednesday, April 21 at 4pm CEST with the talk Swyneshed, Aristotle and the Rule of Contradictory Pairs <https://link.springer.com/article/10.1007/s11787-020-00246-1> Stephen Read <https://urldefense.proofpoint.com/v2/url?u=https-3A__www.st-2Dandrews.ac.uk_-7Eslr_read.html&d=DwMG-g&c=vh6FgFnduejNhPPD0fl_yRaSfZy8CWbWnIf4XJhSqx8&r=4IEJyIXu9ufdERIT6v7tZS0cEkHEZlR1577gW0vNPMk&m=XNwZWgoezLT0snytJWVKSEuOVkiG9agSF-zNcnMSc2M&s=OVEu6932cFrdvVwZisBBZbAwYYq0MJoK7otGjt7co7I&e=>, University of St Andrews, UK Video recordings of the seminars are uploaded on the YouTube channel *Universal Logic Project <https://www.youtube.com/channel/UCPS1c5ApuwjuCV9UjXHUN4w>*. -- *Antje Herbst* Associate Editor Mathematics Journals *Springer* *Nature* Tiergartenstraße 17, 69121 Heidelberg, Germany T +49 62214878984 *antje.her...@springernature.com <antje.her...@springernature.com>* www.springernature.com -- Springer Nature is a leading research, educational and professional publisher, providing quality content to our communities through a range of innovative platforms, products and services. Every day, around the globe, our imprints, books, journals and resources reach millions of people – helping researchers, students, teachers & professionals to discover, learn and achieve. -- Branch of Springer-Verlag GmbH, Heidelberger Platz 3, 14197 Berlin, Germany Registered Office: Berlin / Amtsgericht Berlin-Charlottenburg, HRB 91881 B Directors: Martin Mos, Dr. Ulrich Vest, Dr. Niels Peter Thomas -- https://www.vidal-rosset.net/mailing_list_educasupphilo.html