“500 Miles”

The magnificent Rosanne Cash absolutely nails it.

Watch Rosanne Cash “500 Miles” on PBS. See more from AUSTIN CITY LIMITS.

Fueling the Age of Enlightenment

H/T Greg Mankiw.

The Gift of Water

[AC] Haiti Orphanage from Advent Conspiracy on Vimeo.

George Carlin’s key to his success

It’s when he finally realized the importance of not giving a shit what people think.

The amazing story of Dr. Terry Wahls

The University of Iowa internist tells her fascinating story on battling M.S.

The paradox of income equality

Visualizing the explosion of medical data