Stephen Hawking

"I think [contacting an alien civilization] would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low."

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Source: Anderson Cooper 360° with Carol Costello, transcripts.cnn.com. November 26, 2004.

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Stephen Hawking

Stephen Hawking

Theoretical Physicist

Stephen Hawking was a renowned theoretical physicist known for his groundbreaking work on black holes and cosmology, particularly in 'A Brief History of Time.'

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"It is my view that the simplest explanation is there is no God. No one created the universe and no one directs our fate. This leads me to a profound realization. There is probably no heaven, and no afterlife either. We have this one life to appreciate the grand design of the universe, and for that, I am extremely grateful."

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