Nova, Knowledge Keepers
PBS Western Reserve (WNEO 45.1 / WEAO 49.1):
Wednesday, Sept. 23, at 9 PM
Thursday, Sept. 24, at 2 AM
In a fascinating exploration of human ingenuity, see how indigenous communities in North America have long practiced a distinct version of science and engineering. This journey reveals how deeply-held cultural traditions inform remarkable innovations, from ancient sea farming techniques that optimize ecosystems to celestial navigation methods perfectly adapted to extreme environments like the frozen Arctic. See how centuries of observation, experimentation, and adaptation have forged solutions to complex challenges like living in the harsh climate of the desert Southwest. Prepare to reconsider what you know about science and its role in our lives.
Photo: Robert Nutlouis stands in a completed hogan in Navajo Nation © WGBH Educational Foundation
