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Allan Savory: His ted talk is here: https://www.youtube.com/watch?v=vpTHi7O66pI https://www.youtube.com/watch?v=vpTHi7O66pI
by Beached 12y ago
Allan Savory: His ted talk is here:
https://www.youtube.com/watch?v=vpTHi7O66pI https://www.youtube.com/watch?v=vpTHi7O66pI