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TagMartin Rees

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Astronomer: ET Is More Likely To Be AI Than To Be a Life Form

Royal astronomer Lord Martin Rees explains that, apart from other issues, AI would last much longer in the hostile galactic environment

Prominent British Royal Society astronomer Lord Martin Rees thinks that ET will turn out to be AI: Human technological civilisation only dates back millennia (at most) – and it may be only one or two more centuries before humans, made up of organic materials such as carbon, are overtaken or transcended by inorganic intelligence, such as AI. Computer processing power is already increasing exponentially, meaning AI in the future may be able to use vastly more data than it does today. It seems to follow that it could then get exponentially smarter, surpassing human general intelligence. Perhaps a starting point would be to enhance ourselves with genetic modification in combination with technology – creating cyborgs with partly organic and partly…

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Theoretical Physicist Argues, the Sim Universe Is Pseudoscience

It’s a lot of fun in science fiction and some scitech celebs buy in. But Sabine Hossenfelder and others explain why it’s fiction

Theoretical physicist Sabine Hossenfelder does not like the notion that we are living in a giant computer sim. Elon Musk likes it (“Elon Musk says there’s a ‘one in billions’ chance reality is not a simulation”) and so does Neil deGrasse Tyson (“Neil deGrasse Tyson says it’s ‘very likely’ the universe is a simulation”). Philosopher of science Nick Bostrom advanced that view in a seminal 2003 paper in Philosophical Quarterly. Former Astronomer Royal Martin Rees is sympathetic to it. Some call it the Planetarium hypothesis, when it is cited as a reason we do not see intelligent extraterrestrials. One source offers “15 irrefutable reasons” why, like Neo in The Matrix (1999), we might be living in a universe that is…

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Exclusive!: John Lennox Answers Our Questions About AI in 2084

In his new book, 2084, the Oxford mathematician doubts that AI, now or then, will out-think humans. Our real worry is how they will be used. Read More ›

Noted Astronomer Envisions Cyborgs on Mars

Sir Martin Rees thinks of this “post-human evolution” as going beyond Darwin to “secular intelligent design.”
AI apocalypse is certainly in the air. Elon Musk, Henry Kissinger, and the late Stephen Hawking have all predicted an AI doomsday. Industry professionals’ doubt and disparagement don’t seem to register with the media in the same way. Read More ›