The Earth is 4.56 billion years old…the same age as the Moon and the Sun.

The present population of 5 billion plus people of the world is predicted to become 15 billion by 2080.

Each of the suits on a deck of cards represents the four major pillars of the economy in the middle ages: heart represented the Church, spades represented the military, clubs represented agriculture, and diamonds represented the merchant class.

AMAZING FACTS