http://www.pbs.org/humanspark In "The Human Spark," Alan Alda visits dozens of scientists on three continents -- and even undergoes an examination of his own brain -- to find the answer to one question: What makes us human? Coming to PBS over three Wednesdays: January 6, 13, and 20, 2010 (check local listings). Learn more, and tell us what YOU think makes us human at http://www.pbs.org/humanspark
Questions about The Human Spark | Series Preview | PBS
Want more info about The Human Spark | Series Preview | PBS?
Get free advice from education experts and Noodle community members.