- It takes anywhere from 3,000 to 24,000 hours for someone to become a chess master, depending on general cognitive abilities.
- Men act playfully to signal non aggressiveness to a potential mate, while women do it to evoke youthful fertility.
- On average, men are more willing to fall in love with partner of a different race than women are.
- On average, soccer players run as far as 9.5 miles in a single match.
- A single strand of spaghetti is called a “spaghetto.”