Solving the following riddle will reveal the awful secret behind the universe, assuming you do not go utterly mad in the attempt. If you already happen to know the awful secret behind the universe, feel free to skip ahead. — David Wong Copy Share Image
“Einstein wrote the following riddle. He stated that 98% of the world could not solve it. This may not have been a riddle that was supposed to indicate intelligence, because others have implied that it just requires attention and patience:… — Peter Hollins Copy Share Image
