Tumbling in the Zeitgeist, Symphony of Science: A Music Video Mashup

Carl Sagan, Richard Feynman, Neil deGrasse Tyson & Bill Nye Tagged: Bill Nye, Carl Sagan, Neil deGrasse Tyson, Richard Feynman

DESCRIPTION

The Force is strong in this Dad, Graphic Designer, Infovore, Hoosier, Writer, Quaker, Former Historian, SF geek, Bibliophile & Movie Buff.