When Jimmy Nelson traveled to Siberia to photograph the Chukchi people, elders told him: "You cannot photograph us. You have to wait, you have to wait until you get to know us, you have to wait until you understand us." In this gorgeously photo-filled talk, join Nelson's quest to understand -- the world, other people, himself -- by making astoni...

Kevin Allocca is YouTube's Head of Culture & Trends, and he has deep thoughts about silly web video. In this talk from TEDYouth, he shares the 4 reasons a video goes viral.

Group brainstorming is usually where creativity goes to die. But at The Daily Show with Trevor Noah, they have it down to a science. Adam grant takes us behind the scenes in the writers' room to show how creative collaboration really works, and reveals what inspires people to share their best -- and worst -- ideas. This episode is brought to you...

As humanity loses track of the several vibrant and unique communities on earth, their socio-cultural history, values, practices and lifestyle slowly begin to seep away into extinction. It is the aim and passion of Jimmy Nelson, an award-winning professional photographer known for his portraits of tribal and indigenous people, to preserve the tra...