Mystery of the Clovis Point
Read the NOVA transcript from November 9, 2004.
The End of Clovis
- Read the Article from ScienceDaily, July 3, 2008: Exploding Asteroid Theory Strengthened By New Evidence Located In Ohio, Indiana
- Check out the Wikipedia article: Younger Dryas
- Commentator 1 wrote on July 7, 2008: My reading of the Wikipedia reference is that the the Younger Dryas was confined to the Northern Hemisphere and is thus consistent with a Tunguska event as opposed to, for example, a cyclical reduction in solar output. The evidence seems to indicate extensive destruction of human life in North America.
- Read the article from About.com (a part of The New York Times Company), April 28, 2008: Kris's Archaeology Blog, By K. Kris Hirst, About.com Guide to Archaeology since1997; [Clovis and Black Mats]
Before Clovis
Read the transcript from the News Hour, June 30, 2008: "Oregon Discovery Challenges Beliefs About First Humans"