Carl Sagan on Johannes Kepler's persecution

Name: Carl Sagan on Johannes Kepler's persecution
Uploaded: 2008-02-22T01:46:24Z
Channel: XXXSDESDEXXX
Description: Carl Sagan on the life, and persecution, of Johannes Kepler.

19.2K views · 18 years ago · 6:36

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Feb 22, 2008 · 19.2K views

Carl Sagan on the life, and persecution, of Johannes Kepler.