"The old appeals to racial sexual religious chauvinism and to rabid nationalist fervor are beginning not to work. A new consciousness is developing which sees the earth as a single organism and recognizes that an organism at war with itself is doomed. We are one planet. One of the great revelations of the age of space exploration is the image of the earth finite and lonely, somehow vulnerable, bearing the entire human species through the oceans of space and time." ~Carl Sagan Cosmos: A Personal Voyage - Episode 13: Who Speaks for Earth? 23:35