It's commonly believed that that grandpa has more knowledge than his young whippersnapper of a grandkid. But do wrinkles on the face really relate to wrinkles on the brain?
WHAT'S INSIDE: INSIDE THE MIND
- The Human Brain
Kanye West says he says sees music in color. Other people can hear words that make them taste a particular flavor, or they actually feel another person's pain. Welcome to the world of the synesthete. It's a stimulating one.
We'd all like to know how to avoid becoming part of the staggering divorce rate. While there are no precise ingredients for a happily ever after, there are a few tricks that work for any couple.