1- Jim Toomey: Learning from Sherman the shark
2- Adora Svitak: What adults can learn from kids
3- Arthur Benjamin does "Mathemagic"
4- Pattie Maes and Pranav Mistry demo SixthSense
5- William Kamkwamba on building a windmill
6- Anna Deavere Smith: Four American characters
7- Chris Abani muses on humanity
8- David Perry: Are games better than life?