dcsimg
ADVERTISEMENT
See Inside Scientific American Mind Volume 25, Issue 2

Head Games - March/April 2014

Match wits with the Mensa puzzlers



© 2014 AMERICAN MENSA, LTD. (LEARN MORE AT WWW.MENSA.ORG/JOIN); ANNE-LOUISE QUARFOTH iStockphoto (matchsticks)

Head Games, March/April 2014

Credit: © 2014 American Mensa, Ltd. (learn more at www.Mensa.org/join); Anne-Louise Quarfoth iStockphoto (matchsticks)

This article was originally published with the title "Head Games."

Share this Article:

Comments

You must sign in or register as a ScientificAmerican.com member to submit a comment.
ADVERTISEMENT