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  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs. Download This Image
  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
  • Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
  1. black
  2. grey
  3. blue
  4. red
  5. brown
  6. white
Carl Sagan Quote - Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.

Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.

Carl Sagan

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