CoM | Mathematics, belonging and names
Saturday, February 21, 2026 – Live Presentation with Tony Mann –Session at 12 Noon Atlanta time(check your time here)Please join us starting 10 minutes before this session using the following button. CoM Zoom …
Donate today to support math, magic, puzzles, and more!
G4G16 Registration is open!
G4G16 will take place from February 18th to 22nd, 2026 at the Hyatt Regency San Francisco (5 Embarcadero Center, San Francisco, CA 94111).
All past attendees and approved applicants will receive an invitation via email. If you expected an invitation and didn’t receive one, please check your SPAM folder.
Celebration of Mind (CoM) Virtual Events
On the 21st of each month G4G has been hosting a virtual Celebration of Mind and we are inviting everyone who loves math, puzzles, literature, skepticism, and magic of all types to join us!
• Feb 21, Tony Mann
• Mar 21, TBD
• Apr 21, TBD
Click the button below to see the announcement for the upcoming and past talks.
News & Announcements
Friday News Feb 13: G4G16, Weekly Socials, Virtual CoMs
G4G16 is Happening Next WeekWe will reconvene next week for Gathering 4 Gardner 16.G4G16 will take place from February 18th to 22nd, 2026 at the Hyatt Regency San Francisco (5 …
Friday News Feb 06: Weekly Socials, Virtual CoMs
G4G Weekly SocialsOur weekly Socials are held on Sunday at 1 pm Atlanta time (check the time for you here).We are using the Zoom Meeting platform here (not Zoom Webinar …