Who speaks for Earth? "In our tenure on this planet, we've accumulated dangerous evolutionary baggage; propensities for agression and ritual, submission to leaders, hostility to outsiders; all of which puts our survival in some doubt. We've also acquired compassion for others, love for our children, a desire to learn from histroy and experience, and a great soaring passionate intelligence; the clear tools for our continued survival and prosperity." "National boundaries are not evident when we view the Earth from space. Fanatic ethnic, or religious, or national identifications are a little difficult to support when we see our planet as a fragile blue crescent fading to become an inconspicuous point of light against the bastion and citadel of the stars." - Carl Sagan. This clip comes from Carl Sagan's Cosmos episode 13, "Who Speaks For Earth?