Revisiting dream research after 'Inception'

In the film "Inception," corporate thieves enter people's dreams and steal their ideas. While some of the concepts in the film are purely hypothetical, it's raising new awareness on the world of dream research.

Guests

• Deirdre Barrett: Clinical professor of psychology at Harvard University Medical School. She is author of "The Committee of Sleep."
• Jonah Lehrer: Contributing editor at Wired Magazine. He is the author of "How We Decide" and "Proust Was a Neuroscientist."

Resources

• About Deirdre Barrett
• Jonah Lehrer's blog
• The International Association for the Study of Dreams