The human race has existed for 200,000 years.
The Earth is about 4.567 billion years old.
7,041,617,079 people live on this earth as of May 31, 2012.
107,602,707,791 have been born since 8000 BC.
The human race isn’t even a second in an hour of Earth’s life.
You one of over 7 billion in that...