The Human Spark | Becoming Us | Stone-Age Spears | PBS

http://www.pbs.org/humanspark Alan Alda joins John Shea at Stony Brook University for a lesson on Primitive Technology. Alan makes hand axes like a Neanderthal, but throws a pretty mean spear at an unsuspecting doe.

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

Category:

Science & Technology

Tags:

• Human Spark
• Alan Alda
• primitive
• technology
• John Shea
• anthropology
• evolution
• ancestors

[StoopidProductions10]

how does he make the notch wear tha arrow goes



[XDMeiXD]

thats my prof!!!!!! sexy beast

[matmicmj]

can u solve it ???

[Peacetoyouandyours]

Hope they rescued them. How did they end up in the water anyway?

[greatsea]

kleenex

[pboisei]

What about the midget ipeople they found offf the coast of austrailia