As the world struggles to overcome the huge problems of today, it would do well to turn towards indigenous peoples for solutions. That's the message from Julian Brave NoiseCat, a writer, journalist and advocate for indigenous peoples. He believes that First Peoples can make a significant contribution to understanding and addressing the world's most pressing challenges, such as climate change. NoiseCat has even been named on the Time 100 list of emerging leaders. He joined us for Perspective.