The Varieties of Scientific ExperienceBy: Carl Sagan Ann Druyan has unearthed a treasure. It is a treasure of reason, compassion, and scientific awe. It should be the next book you read. Sam Harris, author of The End of Faith A stunningly valuable legacy left to all of us by a great human being. I miss him so. Kurt Vonnegut Carl Sagan's prophetic vision of the tragic resurgence of fundamentalism and the hope filled potential of the next great development in human spirituality The late
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