I saw this video on Ancestral Celt's site. My first comment was before watching the video-- I think the chart shown here pretty well sums up today's health evolution.
I went back and started the video... and my eyes never left the screen.
After watching-- actually during-- I decided this was a great vid for My Song.
And the other one.
Santa Claus: William Holbrook Beard, 1862
8 hours ago