Saturday Stories: 2 Important Must Watch Videos and Correlation/Causation

Great piece from Slate on correlation and causation (and it's not what you think).

Source: http://feedproxy.google.com/~r/blogspot/fLgR/~3/S_0s6rUg1U0/saturday-stories-2-important-much-watch.html

milk diet flat belly diet how to lose weight fast herbal life diet hcg diet instructions