Explorations – June 16, 2009

Guest 1: Dr. Douglas Erwin, why was life on earth almost extinguished 250 million years ago?
Guest 2:Dr. Tom Jones, astronaut, future of space program.

• Benefit Concert for KPFA and DACA ~ Get Your Tickets Now!      • Rapid Response Phone Numbers for ICE Raids      • Become a KPFA Ally today!      

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