Quote:
Originally Posted by HLJ
A thousand years ago everybody knew as a fact, that the earth was the center of the universe. Five hundred years ago, everybody knew that the Earth was flat, and fifteen minutes ago, you knew that humans were alone on it. Imagine what you'll know tomorrow.
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This is basically the idea behind Carl Sagan's book
Pale Blue Dot (the "pale blue dot" is a picture of the Earth, taken from the edge of the Solar system, by Voyager 1). Sagan describes the stripping away our layers of anthropocentrism, as our persepctive is changed by new information.