I just wanted to join the discussion. I've read the posts about everyone's theories about which language came first and what not. It's an interesting topic, but given the information, I don't see a conclusion. A lot of this is speculation. Whatever the case, I did see some genetic information that may be very useful in determining our ancestral lineage. In it's simplest form, the genetic information says that we are Chinese. The Hmong, Miao, Han, etc... We are just subtypes of each other. Not a big surprise given the similarities in our culture, langues, and so on. However, this scientific information begs a new question? Do we continue to perpetuate our divergence, or do we claim that we are Chinese?