Archive for December 23rd, 2006
Daily Archive
Saturday, December 23rd, 2006
Einstein’s Riddle
There’s this puzzle called Einstein’s Riddle, also known as Zebra Puzzle, which is said to have been written by Albert Einstein as a boy, and the common claim is that 98% of the world’s population wouldn’t be able to solve it.
There is no known evidence that Einstein authored the puzzle, and there are several versions […]
