The Oxford Comma, in Pictures
via Grammar Girl : The Oxford Comma, in Pictures :: Quick and Dirty Tips ™.
Month: February 2013
Family, Race, Religion: The U.S. is Becoming More Diverse
Family, Race, Religion: The U.S. is Becoming More Diverse » Sociological Images.
Interesting stuff, using the Blau (or Gini-Simpson) Diversity Index.
David C's Blog 