Chip Kidd: The art of first impressions — in design and life

Book designer Chip Kidd knows all too well how often we judge things by first appearances. In this hilarious, fast-paced talk, he explains the two techniques designers use to communicate instantly — clarity and mystery — and when, why and how they work. He celebrates beautiful, useful pieces of design, skewers less successful work, and shares the thinking behind some of his own iconic book covers.

Sophie Scott: Why we laugh

Did you know that you're 13 times more likely to laugh if you're with somebody else than if you're alone? Cognitive neuroscientist Sophie Scott shares this and other surprising facts about laughter in this fast-paced, action-packed and, yes, hilarious dash through the science of the topic.

The dancer, the singer, the cellist ... creative collaboration

Legendary dance choreographer Bill T. Jones and TED Fellows Joshua Roman and Somi didn't know exactly what was going to happen when they took the stage at TED2015. They just knew they wanted to offer the audience an opportunity to witness creative collaboration in action.

Jordan "DJ Earworm" Roseman: Music from the Crowd

Most widely known for his annual 25-song mashup video "United State of Pop," DJ Earworm has been working as a San Francisco-based producer and performer since 2003. He first landed on the music scene after being hired by MTV as resident DJ during the 2005 MTV Music Video Awards in South Beach, Fla.

Mac Barnett: Why a good book is a secret door

Childhood is surreal. Why shouldn't children's books be? In this whimsical talk, award-winning author Mac Barnett speaks about writing that escapes the page, art as a doorway to wonder — and what real kids say to a fictional whale.