Why Teeth Decay I

by John Sorrentino on 08/06/12

 

The truth is that tooth decay is a relatively new phenomenon. Until the rise of agriculture roughly 10,000 years ago, THERE WAS NO TOOTH DECAY IN HUMANS.  Let that sink in for a moment. Humanity is 2,500,000 years old.  For the fist 2,490,000 years no one ever had a cavity.