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Giovanna Tinetti is an expert on detecting signs of life across interstellar space. She has...
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From Mary, in response to my request for more information about the scientists who gave us the...
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If Richard Dawkins had been smacked around the head with the double-slit experiment at an age when...
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As Des Browne strides up to me and demands to know who I am, the answer momentarily escapes me...