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ohheckyeah

(9,314 posts)
7. He certainly put the
Mon Jun 2, 2014, 12:42 AM
Jun 2014

volcanoes are causing climate change debate to rest.

It's a shame we didn't have teachers when I was in school that could teach like he does.

Latest Discussions»General Discussion»Cosmos - Tyson Hits It OU...»Reply #7