Jan. 14 (Tarski's birthday) is World Logic Day 2021, with on-line events in dozens of countries. http://wld.cipsh.international/wld.html
There are many events that might be interesting to general audiences, for example "From Aristotle to the iPhone" by Moshe Vardi: "This talk tells the story of how logic begat computing, tracing the surprising path from Aristotle to the iPhone. This is a story full of both intellectual drama, as well as real-life drama, with most of the characters dying young, miserable, or both." https://events.rice.edu/#!view/event/event_id/155303 -- You received this message because you are subscribed to the Google Groups "Metamath" group. To unsubscribe from this group and stop receiving emails from it, send an email to metamath+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/metamath/725eaeac-795c-4e48-bdc9-f1276f94a1e8n%40googlegroups.com.