Sunday, November 7, 2010

Carl Sagan Day at the JREF, 2010

here are some embeds linking to the videos that the JREF has put up from this year's Carl Sagan Day:

001. part one [7 min. about]:

002. part two [179 min. about]:

003. part three [165 min. about]:

004. part four [41 min. about]:


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