September 10 Virtual meeting, 4pm EDT	Steven J. Miller Math Corps and Williams College	Why I love monovariants: from Zombies to Conway's Soldiers via the Golden Mean
September 17 Virtual meeting, 4pm EDT	Drew Armstrong University of Miami	All but finitely many finite simple groups
September 24 Virtual meeting, 4pm EDT	Martin Weissman UC Santa Cruz	Conway's topographs
October 1 Virtual meeting, 4pm EDT	Michael O'Connor Jane Street	Clever tiling proofs and when they no longer work
October 8 Virtual meeting, 4pm EDT	Matt Baker Georgia Tech	How Quadratic Reciprocity is like Dealing Cards
October 15 Virtual meeting, 4pm EDT	Amanda Burcroff Math Corps and Durham University	Thinking outside the polygon: Frieze patterns
October 22 Virtual meeting, 4pm EDT	Chaya Norton U(M)	Sprouts vs. Brussels Sprouts
October 29 Virtual meeting, 4pm EDT	Jessica Fintzen University of Cambridge and Duke University	On Numbers and Games
November 5 Virtual meeting, 4pm EST	Hy Bass U(M)	Tiling rectangles and cutting cakes
November 12 Virtual meeting, 4pm EST	Heather Armstrong Somewhere in North America	Analyzing Penney Ante with Conway's Algorithm
November 19 Virtual meeting, 4pm EST	Nate Harman University of Chicago	Learning to code with FRACTRAN
November 26	[No meeting]	Happy Thanksgiving!
December 3 Virtual meeting, 4pm EST	Tim Goldberg Lenoir-Rhyne University	You Spin Me Right Round, Baby: The Conway-Radin Pinwheel Tiling
December 10 Virtual meeting, 4pm EST	Krista Hart, Cassandra Pokopowicz, and Chang Wang	Directed Reading Program Presentations