Sonia Sanchez talks about her life weaving songs of joy and sadness, of freedom and beauty - all in service of defining what it means to be human in the 21st century. Mozzam Begg, labeled an "enemy combatant" and imprisoned by the US for three years, talks about his life in the torture chambers and his book, Enemy Combatant: My Imprisonment at Guantanamo, Bagram and Kandehar.