Ancient Technology and the Mysterious Sumerian Civilization – YouTube

The standard historical model states that we have gradually over time become a more complex civilization with regards to our advances in science and technology. Discoveries into our history are starting to challenge the mainstream model of history. Complex pieces of technology have been unearthed all over the world pre-dating all known recorded civilizations. We tend to think that it is impossible that ancient man could have possessed more advanced technology then what we have today.