Spot the Odd Star

Scientifically, the ratio between your index and ring finger (2D:4D ratio) is linked to testosterone levels in the womb.

Palmistry (Chiromancy) has been practiced for thousands of years, originating in ancient India and spread through China and Greece.

Your pinky finger, despite its size, provides about 50% of your hand's overall grip strength!

In some cultures, a pinky that reaches the top joint of the ring finger is considered a sign of excellent communication skills.