Friday, March 29, 2013

Friday Fun


Seeing is.... be-fuddling. . . .

Recently highlighted at Grey Matters Blog this version (known as the Winston Freer tile puzzle) of a classic geometry-type puzzle:




On a side-note, KW Regan posted this entry yesterday in honor of the recent Paul Erdös anniversary (with many wonderful links):

https://rjlipton.wordpress.com/2013/03/28/happy-100th-birthday-paul-erdos/


1 comment:

city said...

thanks for share..