The Nation Newspaper on MSNOpinion
Hawking, AI, and the defining questions of our time
In a world that is in chaos politically, socially and environmentally, how can the human race sustain another 100 years?” ...
It's almost certainly not an extraterrestrial telegram. But waves that seemed to come from the vicinity of Proxima Centauri ...
"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...
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