The Surgeon's Dilemma
A man and his son were in a terrible car accident. The man died on the way to the hospital, while the boy was rushed into surgery. The surgeon refused to operate on the boy, however, and said honestly, "I can't operate on him, because he's my son!" The boy was never adopted. How is this possible?
Hint: Although the solution isn't the first we're inclined to think of, it should be fairly obvious if you can throw away biases.
Solution: The surgeon is the boy's mother. This can be tricky because our first thought of a surgeon is usually a man.
Games
Reset the Sign
The longer you wait to reset the sign to zero, the higher your score. But don't wait too long, or someone else might reset it!
Pac-Man Made Easy
Because being chased by ghosts is way too hard.
Hold the Button
Press and hold the button for a long as you can endure. You might even get on the leaderboard!
Do Not Press
Whatever you do, you must not press the red button.
Puzzles
Toothpick Squares
Move two toothpicks to form exactly four squares instead of five.
Connect the Dots
Draw four straight lines, without lifting your imaginary pencil, that touch all nine dots in the grid.
Connect the Colors
Connect the colors without crossing lines.
Toothpick Equality
Add a single toothpick to form a mathematically true equality.