 Right, so I had this idea to study every single civilization that has ever existed on planet Earth. Took a couple years, and I went back to Sumeria, the Fertile Crescent, Mesopotamia, and that's where the invention of writing was. So even Neil deGrasse Tyson, an astrophysicist, in his Cosmos TV series is over in the Middle East, and he says, it was here between the Tigris and Euphrates rivers 5,000 years ago that we learned how to write.