Remembering Andy Liu
It is with great sadness that G4G notes the death of Andy Liu(March 15, 1947—March 26, 2024). We are collecting here some recollections from various members of the G4G community. …
G4G15 (2024) Recap
Noteworthy G4G15 Stats G4G15 had 305 official conference registrants, plus 34 guests. Themes: The Number 15 The 15 Puzzle Hat / Spectre Tile G4G15 on Social Media Twitter: #g4g15 …
Friday News June 23: G4G Weekend Socials
G4G Weekly Socials Our weekly Socials are held on Sunday at 12 noon Atlanta time (check the time for you here). We are using the Zoom Meeting platform here (not …
Remembering Ivan Moscovich
It is with great sadness that G4G notes the death of Ivan Moscovich (June 14, 1926 – April 21, 2023). We are collecting here some recollections from various members of the …
Did the new Einstein Hat monotile have an antecedent in the art of the Old Masters?
Rembrandt van Rijn (1606-1669). Self-portrait, oil on canvasl, 32.7 cm by 27.9 cm Just 10 days ago the mathematical world was taken by storm when a new 13-sided non-convex polygon …
Remembering David Singmaster
It is with great sadness that G4G notes the death of David Singmaster (December 1938 – February 13, 2023). We are collecting here some recollections from various members of the G4G …
Friday News Feb 17: Gather Social, Passing of David Singmaster
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town. Upcoming themes are: – Sat Feb 18: ET Trigg on Infinity – Sat Feb 25: …
Friday News Feb 03: Gather Social
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town. Upcoming themes are: – Sat Feb 04: Looking back at the Recreational Math Meeting …
Friday News Jan 27: RMC7 | G4G Europe
Recreational Mathematics Colloquium 7 | Gathering 4 Gardner Europe will be streaming sessions online We are happy to inform you that we will be streaming the Recreational Mathematics Colloquium 7 | …
Friday News Jan 20: Gather Social, G4G Virtual CoM G4G Videos
Virtual Celebration of Mind Join us on Zoom on Saturday, January 21, at 12 noon ET (Atlanta time), for “Algorithmic Puzzle Design” by Vince Matsko. We’ll also meet in Gathertown …
CoM | Algorithmic Puzzle Design
Saturday January 21, 2023 – Live Presentation with Vincent Matsko – Session at Noon ET (Atlanta Time).* (*) 17:00 UTC/GMT Please join us starting 10 minutes before each session using the …
Friday News Dec 30: 2022 in Review, Gather Social
2022 in Review As we approach the end of 2022, we have a lot to be thankful for. We also have a lot to be energized about going into the …
Friday News Dec 23: Gather Social, New G4G14 Videos, Gift Exchange Archive & Match Campaign, G4G15 Save the Date
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town.No formal themed Gathertown meeting this Saturday, those will resume in 2023 Details on Gather.town …
Friday News Dec 16: Gather Social, Upcoming, Virtual CoM, New G4G14 Videos
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town.Upcoming get togethers are:– 17 Dec “Finding support for G4G (years end fundraising!)” Details on …
Friday News Dec 09: Gather Social, New G4G14 Videos
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town.Upcoming get togethers are:– 09 Dec “Introduction to the game of Go” with David Kahn …
CoM | John Buridan’s self-referential paradoxes
Wednesday December 21, 2022 – Live Presentation with Tony Mann – Session at Noon ET (Atlanta Time).* (*) 17:00 UTC/GMT Please join us starting 10 minutes before each session using the …
Friday News Dec 02: Gather Social, New G4G14 Videos, Call for Tributes
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town.Upcoming get togethers are:– 02 Dec “Highlights of November’s MathsJam in the UK “ Details on …
Friday News Nov 25: Gather Social, New G4G14 Videos, Call for Tributes
Gather.town Social Our Gather.town events continue every Saturday at 12 noon ET (17:00 UTC) in Gather.town.Upcoming get togethers are:– 26 Nov “2022 Gardnereque things we are thankful for” Details on …
Friday News Nov 18: Virtual CoM, Gather Social, New G4G14 Videos, Call for Tributes
Virtual Celebration of Mind Join us on Zoom on Monday, November 21, at 12 noon ET (Atlanta time), for “Fibonacci Lemonade” by Andrea Hawksley. We’ll also meet in Gathertown right after her …
CoM | Fibonacci Lemonade
Monday November 21, 2022– Live Presentation with Andrea Hawksley – Session at Noon ET (Atlanta Time).*(*) 17:00 UTC/GMT Please join us starting 10 minutes before each session using the following button. …