THE SAGAN SERIES - The Pale Blue Dot

The Single Most Mind-Altering Photograph Humanity Has Ever Taken When you see photographs of the earth from far away, the implications may not immediately be clear. Listen as Carl Sagan breaks it down. Please allow yourself a few minutes to watch this. Thanks Maurice

Now watch this: http://www.youtube.com/watch?v=923jxZY2NPI#t=30