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Quote by Paul Davies

“The problem here is that a civilization that is 1,000 light years away doesn't know we exist. They don't know that we have radio telescopes here on Earth because they see Earth as it was 1,000 years ago. Nothing can travel faster than light, so however good their instruments they can't see in affect the future. So there is no particular reason they should be sending us messages at this time.”

Quote by Paul Davies

Author

Paul Davies
Paul Davies

Paul Davies, born April 22, 1946, is a British theoretical physicist, cosmologist and prolific science writer. After earning his PhD at Cambridge, he held faculty positions at Oxford, UC San Diego and the Australian National University, focusing on cosmology, quantum gravity, black‑hole thermodynamics and the physics of life's origins. Known for his interdisciplinary outlook and clear popular‑science books such as "The Mind of God" and "The Goldilocks Enigma," Davies has been elected Fellow of the Royal Society and Fellow of the American Physical Society. His research advances fundamental physics, while his outreach has shaped public understanding of the universe and its deeper philosophical implications. more

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“Supposing we knew that up there is some alien civilization and it's sending radio signals our way we should not tell the public where that is. We could say that we've picked up a signal, but we should not tell them where for the simple reason that anybody could commandeer a radio telescope, set themselves up as some self appointed spokesperson of mankind and start beaming all sorts of crazy messages back to the aliens.”