tracking human migration
http://www.cnn.com/2005/TECH/science...hic/index.html
tracking human migration
http://www.cnn.com/2005/TECH/science...hic/index.html
indeed
Why does it matter where we came from? Where we might have lived might be very different from where we came from. If you consider the genealogy of every single one of our ancestors the answer is impossible.
Bookmarks