Iranian underground indie rockers Hypernova are jamming out.

Watch for their debut album, coming out soon.

"War is a passage -- whether you live or you die."

Children pass a secret message along in a familiar childhood game -- but their classmate doesn't realize the message is at his expense.

Robert Kurzban talks about prejudice, skewed perceptions, bias, stereotypes -- and why human beings can overcome them.

"We have the capacity and tendency to separate 'us' from 'them'. Once established, we're more tolerant to those we call 'us' and more brutal toward 'them.' But increasingly, science shows there's no limit to who we define as us. Eventually, someday, there might not be any more 'thems'."

Music and culture clash aboard an elevator.

A journey through Lebanon -- through friends, family and youth -- before the bombs started falling.

An animated film about shaping the world with your hands.

Cameron Diaz weighs in: "How can films change the world? They can't, but the people who watch them can. By changing minds, we change the world. My own passion is climate change; this film inspires me."

Gilberto Gil is a singer, guitarist, songwriter, and the current Brazilian Minister of Culture. Exiled from his homeland for political activity in the 1970s, he's an amazing voice for Brazilian and world culture.

How do you break down walls?

A young man returns home to his family in Cuba -- for the first time in 13 years.

Animated short film -- a tired inventor struggles toward creativity in a world lacking color and hope.

Share your perspective on dreams, hope, and creativity in our comments section!

An intimate little film about the joy of dancing. Shot on a Nokia mobile phone.

Refugees in Sierra Leone band together -- bringing music and laughter to a community in need. (LIVE NOW)

A unique and intimate perspective on a Moroccan imam and his wife.

A strange romantic encounter on the metro -- with stranger results.

Anthropologist Donald Brown is the leading authority on "human universals" - the hundreds of attributes that every human has in common

"Humans are and must be sensitive to differences. But too much focus on difference lurks behind human conflict. We should find hope in realizing how rich and numerous our commonalities are."