Celebration of Mind II – Sign up!

Can you change “100″ to “CAT” by moving just two of these toothpicks?
Cat Puzzle

The above puzzle is probably familiar to many lovers of logic games, but new to the multitude who have not yet made the connection between mathematical problems, visual conundrums, and, of all things, fun.

One man who spent a lifetime reaching out to both the initiates and the multitude was Martin Gardner, philosopher, mathematician, magician, and for 25 years the author of the “Mathematical Games” column in the Scientific American. He was also a founding member of the LCSNA and the creator of the irreplaceable Annotated Alice books.

Martin Gardner

When Martin died last year the foundation Gathering for Gardner vowed to “celebrate Martin’s life and work, and continue his pursuit of a playful and fun approach to Mathematics, Science, Art, Magic, Puzzles and all of his other interests and writings.” One of these celebrations is fast upon us – the second annual Celebration of Mind events to be held worldwide on or around what would have been Martin’s 97th birthday – October 21, 2011.

Last year, people gathered to share magic tricks, puzzles, recreational mathematics problems and stories about Martin at 66 locations from Tokyo to Tehran to Buenos Aires to Boulder, Colorado. This year, 30 hosts have signed up already and the organizers expect many more – if you can’t make the gathering at the McMurdo Station in Antarctica, how about attending one of the 15 already listed in North America? Events held by LCSNA members will undoubtedly have an Alice flavor – if you are hosting one, be sure to get in touch and we will advertise it on the blog.

I wonder how many events this year will feature readings from A Bouquet for the Gardener, the beautiful collection of tributes and reminiscences published by the LCSNA in July? (Available at Amazon.com.)

For a map of planned events, and for guidelines for hosting your own event, go to the Gathering for Gardner website. There you can also find photos and descriptions of previous events along with downloadable visual treats and puzzles to whet your appetite. You can also follow event updates on Twitter account @G4G_CoM.

And finally, if you haven’t figured out the toothpick teaser above, I’m not going to tell you. What are Sunday afternoons for?

 

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