Wayne Ranney sent this to us.
Last night was the premier showing of "Birth of the Grand Canyon" on Nat Geo TV. I heard it was done really well. If you missed it, the show will also air on Feb. 28 at midnight and March 3 at 1 PM (set your DVR players). "BIrth of the Grand Canyon" is part of the "Naked Science" series on Nat Geo TV.
For the Cableone viewers that is channel 327 Monday Feb 28 from midnight to 1:00 AM. Set your DVRs by Sunday bed time.