Episode 5·February 13, 2008
Viewers' Special (2)
Why would ancient man go to all the trouble of making stone arrowheads when sharpening a stick would have done the same job? Could machine gunfire mow down a tree?
Why would ancient man go to all the trouble of making stone arrowheads when sharpening a stick would have done the same job? Could machine gunfire mow down a tree?