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Precious Knowledge

Season 13 Episode 23

When a highly successful Mexican American Studies program at a high school in Tucson comes under fire for teaching ethnic chauvinism, teachers and students fight back. This modern civil rights struggle is born at the epicenter of the immigration debate in the age of identity politics.

Aired: 05/16/12
Extras
A food blogger cooks up his family's garnachas recipe after a jaunt to a Latin American grocery.
Camp Widow is a place for widowed people to find both camaraderie and unexpected joy.
A family-run grocery in New Jersey brings people from all over for delectable treats from Italy.
At a Caribbean grocery in Brooklyn, the "island vibe" infuses the spirit of the neighborhood.
The family behind a Middle Eastern Brooklyn grocery makes a hearty mansaf meal.
Filipino food galore at Seafood City in Chicago is followed by the making of a crab torta feast.
An intimate portrayal of three families confronting the unique challenges of Alzheimer’s.
An elusive photographer uses street art tactics to share his previously unknown work with the world.
See how the Philippines' tense race for president in 2022 became the nation's fight for its soul.
The dynamic story of funk music, from early roots to the explosion of '70s urban funk to influences.