Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Another video from #G4G15 : John Harris: Puzzle Variations from a Rod Bentley Text youtube.com/watch?v=pRDIOL… Also posted here with more links: mathstodon.xyz/@ColinTheMathm… Feel free to share !! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Next video from #G4G15 : Bill Cheswick: Paul Erdos' Brain was in Town youtube.com/watch?v=XvzAQd… More info: mathstodon.xyz/@ColinTheMathm… Feel free to share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

From #G4G15 : Eleftherios Pavlides: Polymorphic Elastegrity (PE): From Recreational Paper Folding to the Tree of Polymorphisms youtube.com/watch?v=qnP6jR… More info: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Robert Pope Vermillion: The Impossible 3000.1 youtube.com/watch?v=Dds2gF… More links: mathstodon.xyz/@ColinTheMathm… mathstodon.xyz/tags/G4G15 Feel free to share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Inna Zakharevich Computing with Paper youtube.com/watch?v=G3XU1P… A video from #G4G15 More information and links: mathstodon.xyz/@ColinTheMathm… Feel free to share ... #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Thomas Draper: Monoidal Categories for Modelling Physical Systems and Language youtube.com/watch?v=3OLr_W… More details: mathstodon.xyz/@ColinTheMathm… Feel free to share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Another video from #G4G15 : Woody Aragon: Sleight of Math youtube.com/watch?v=sOmN_0… More: mathstodon.xyz/@ColinTheMathm… Feel free to share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Inevitably time we lose people from the #G4G community. This #G4G15 video remembers some of our most recent losses. G4G Tributes youtube.com/watch?v=bs74-i… More info: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Another talk from #G4G15 : Eliza Gallagher, 9x9 Project: Building Math Identity One Digit at a Time youtube.com/watch?v=zrK4uZ… More here: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

The talks from G4G are recorded and made available ... here's another one from #G4G15 : Haoran Chen: The Great Beetle Escape youtube.com/watch?v=rdjsGt… More here: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

People often ask if the talks from G4G are recorded and made available. Yes, they are ... for the latest, click here: mathstodon.xyz/@ColinTheMathm… Raymond Hall: The Magic Octagon Please share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Talks from G4G are recorded ... here's another from #G4G15 : Douglas McKenna: Fibbinary Zippers and Squace-Filling Curve Motifs youtube.com/watch?v=H82qZa… More: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

From #G4G15 : Robert Fathauer: Fractal-Limit Tilings youtube.com/watch?v=ulAqJ_… More links and info here: mathstodon.xyz/@ColinTheMathm… Feel free to share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Alyssa Williams & Christian Scott: Learning to Solve and Set Variant Sudoku youtube.com/watch?v=LjG1cw… More links here: mathstodon.xyz/@ColinTheMathm… Boosts welcome! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Braden Ganetsky: "Bask3twork": Procedurally Generating Symmetric Celtic Knots youtube.com/watch?v=vDFzz2… More links and details here: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Vladimir Bulatov SymSim - Creation of Natural Seamless Symmetric Patterns youtube.com/watch?v=KBUbS3… More details over here: mathstodon.xyz/@ColinTheMathm… Please share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Next video from #G4G15 : David Richeson: How Much String to String a Cardioid? youtube.com/watch?v=EAzwwb… More details in my post here: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Jim Weinrich: On Spinning and Toppling Coins - Did Martin Gardner Change His Mind? youtube.com/watch?v=odAYrv… More details on my Mathstodon post: mathstodon.xyz/@ColinTheMathm… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Robert Bosch: Single-Line Drawings via Mathematical Optimization youtube.com/watch?v=iUz_IJ… Playlist: youtube.com/playlist?list=… The #G4G series: youtube.com/@G4GCelebratio… #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat

Colin Wright (@ColinTheMathmo@mathstodon.xyz) (@colinthemathmo) 's Twitter Profile Photo

Video from #G4G15 : Tantan Dai: Gateway to the World Sudoku Championship youtube.com/watch?v=0P0c2C… Playlist: youtube.com/playlist?list=… #G4G videos: youtube.com/@G4GCelebratio… Please share! #RecreationalMaths #RecMaths #RecreationalMath #RecMath #MTBoS #MathEd #MathEdChat