Log in

No account? Create an account
There were never any "good old days" — they are today, they are tomorrow
Attention logic-puzzle geeks: win a free Martin Gardner book! 
2nd-Oct-2008 03:03 pm

Click the image to reach the 10/1/08 post on This Side of the Pond explaining the contest. (Naturally, if it's much past October 1, 2008, you'll want to check whether there's a more recent entry...)
2nd-Oct-2008 11:40 pm (UTC)
He used the four bugs on a square problem? Meh.

On the other hand, I had forgotten about hexahexaflexagons. I used to be able to make them in my sleep. Perhaps it is time for me to dust off that old skill.
This page was loaded Aug 24th 2019, 2:52 am GMT.