I just finished reading about The Hardest Logic Puzzle Ever at Wikipedia.
I almost forgot how much mathematics I did in my life. I was good, especially in this logic stuff.
Reading about this amazing puzzle and whole sets of this puzzles now seems interesting and fun, especially when you read a solution. I recommend this brain gymnastics in the morning, why not 
The Hardest Logic Puzzle Ever [math]
October 14, 2008 · 1 Comment
Categories: Fun · Mathematics · Science
1 response so far ↓
The Hardest Logic Puzzle Ever » puzzlinks.com // October 15, 2008 at 10:07 am |
[...] found a blog post entitled “The Hardest Logic Puzzle Ever” and, naturally, it piqued my interest. The post points to a Wikipedia entry of the same name. [...]