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	The Best Speech about Humanity Carl Sagan (Alex Casey) View
	Why Humanity Must Overcome Religion \| Carl Sagan (A Dose of Reason) View
	Carl Sagan - Pale blue dot (Best version - High Quality - Subtitles) (Become Human) View
	Best Speech about Humankind - Carl Sagan (Chris Evans) View
	##Carl Sagan gives the best speech ever about humanity and how foolish we behave.. (Bbc World') View
	Humility - Carl Sagan (Nefzeni) View
	The Best Speech about Humanity Carl Sagan (Happiness and Empathy Life Pathway - HELP) View
	A Universe Not Made For Us (Carl Sagan on religion) (Religion, Atheism, Science) View
	Pale Blue Dot \| A mesmerizing speech on humanity by Carl Sagan (celeris) View
	The Pale Blue Dot - A Compelling Speech by Carl Sagan (InvisibleMind) View