videos tagged universe
see all videos with this tag Apr
28
Apr
28
sagan, earth, peace, unity, carl, we, are, astronomy, all, universe, car, life, science, love, nuclear, humanity, bombs, ufos, winter, global, warming, activist, one, planet
We're all in this together - Carl Sagan makes this point better than anyone else, in this clip from
Dr Quantum - Double Slit Experiment
