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Quote by Carl Sagan

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Pale Blue Dot: A Vision of the Human Future in Space

This book delves into the possibilities of human expansion into space, reflecting on the implications and significance of our existence in the vastness of the universe. more

Author

Carl Sagan
Carl Sagan

Carl Sagan was an American astronomer, cosmologist, author, and science communicator, born on November 9, 1934, in Brooklyn, New York. He is renowned for his profound research into the cosmos and his dedication to popularizing science. Sagan proposed numerous theories about the origin of the universe and life, and he made complex scientific knowledge accessible to the public with his unique perspective and clear, engaging writing style. more

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“I believe in absolute freedom of conscience for all men and equality of all churches, all sects and all beliefs before the law as a matter of right and not as a matter of favor. I believe in the absolute separation of church and state and in the strict enforcement of the Constitution that Congress shall make no law respecting an establishment of religion or prohibiting the free exercise thereof I believe that no tribunal of any church has any power to make any decree of any force in the law of the land, other than to establish the status of its own communicants within its own church.”

“The argument from design is ultimately an appeal to miraculous causes, i.e., causes that do not, and cannot, occur in the natural course of events. This is why an explanation via design is not a legitimate alternative to scientific and other naturalistic modes of explanation. To refer to a miraculous cause is to refer to something that is inherently unknowable, and this sanctuary of ignorance explains nothing at all. However much it may soothe the imagination of the ignorant, it does nothing to satisfy the understanding of a rational person.”