..i 5è #enigma #DiaMartinGardner2025

Estireu neurones, tonifiqueu la ment …i trobeu la solució

Feliç setmana de Martin Gardner!

#enigmes #passatemps #trencaclosques
#21octubre #111aniversari #MartinGardner
#matemàticarecreativa

4t enigma #DiaMartinGardner2025

Estireu neurones, tonifiqueu la ment …i trobeu la solució

#enigmes #passatemps #trencaclosques
#21octubre #111aniversari #MartinGardner
#matemàticarecreativa

“Biographical history…taught in our public schools, is…largely a history of boneheads: ridiculous kings and queens, paranoid political leaders, compulsive voyagers, ignorant generals…The men who radically altered history, the great creative scientists…are seldom mentioned if at all.“
#MartinGardner

¿Cuántos crees que eran los hermanos Marx? Ocho problemas matemáticos inspirados en el maestro Martin Gardner

#21Octubre #TalDiaComoHoy de 1914 nació #MartinGardner
Y como homenaje rescato "8 problemas" q nos compartió @CarloFrabetti
El 1, empieza así: Tres personas apellidadas Blanco, Rubio y Moreno se conocen en una fiesta y tras las presentaciones de rigor..
Para disfrutarlos⬇️
elpais.com/ciencia/el-j...

2025 challenge: one #book a day.

Day 290: #TheAnnotatedAncientMariner by #SamuelTaylorColeridge edited by #MartinGardner

Is there anything spookier than #TheRimeOfTheAncientMariner?

“The nightmare Life-in-Death was she,
Who thicks man's blood with cold”.

The illustrations by #GustaveDoré rock!!!

3r #enigma #DiaMartinGardner2025

Estireu neurones, tonifiqueu la ment …i trobeu la solució

#enigmes #passatemps #trencaclosques
#21octubre #111aniversari #MartinGardner
#matemàticarecreativa

Estireu neurones, tonifiqueu la ment …i trobeu la solució del 2n #enigma #DiaMartinGardner2025

#enigmes #passatemps #trencaclosques
#21octubre #111aniversari #MartinGardner
#matemàticarecreativa

#DiaMartinGardner2025
El MMACA s’afegeix a la celebració internacional del dia de Martin Gardner que enguany compliria 1️⃣1️⃣1️⃣ anys el 21 d’octubre

A partir d’avui i fins #DiaMartinGardner anirem publicant #passatemps #trencaclosques #enigmes #matemàticarecreativa #MartinGardner
Us animem a participar!

🔎 Códigos Secretos na Bíblia? O Mistério da Contagem de Kruskal 📖✨
Link do aplicativo: www.im-uff.mat.br/javascript/b...

#CódigosSecretos #MistériosDaBíblia #Podcast #MatemáticaNaBíblia #Kruskal #MartinGardner #CuriosidadesBíblicas #Mistério #Espiritualidade #CiênciaeFé

Impossible frame; chain links; toothpick puzzle; rebus

Who’s on first? #booksky #martingardner

<< x.com/AlgebraFact/... >> #puzzle #chess #martingardner #nomxd #Chatting🐾 (sorry deleted it by accident)

I was greatly inspired by Martin Gardner's "#Mathematical Circus - More #Games, #Puzzles, Paradoxes, & Other Mathematical Entertainments from Scientific American"
youtu.be/y1VWU-bFhdk

#MartinGardner #mathsky #maths #math #ScientificAmerican

After exactly 4 years, I've stepped down as Chair* of Gathering 4 Gardner. ney.us:9090 or 209.127.13.34:9090 #Gathering4Gardner #MartinGardner

It was a privilege to serve. I remain on the board.

* there will be no Chair from now on.

G4G will be lead by previous Chair Nancy Blachman, as President.

Machine learning with matchboxes: A journey from a childhood game to… | Pavel Anni I was a huge Martin Gardner fan during my teenage years – I still have the books and almost a complete set – so I was delighted to find my former Sun colleague Pavel Anni recapping the …

Machine learning with matchboxes: A journey from a childhood game to… | Pavel Anni
https://alecmuffett.com/article/109891
#MachineLearning #MartinGardner

Just uploaded my tribute to #MartinGardner: "Puzzles and Life" at #toastmasters, delivered on his 95th birthday. http://youtu.be/lA_vbUANVQU