Aliens may exist but contact would hurt humans: Hawking

Message boards : Politics : Aliens may exist but contact would hurt humans: Hawking
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Profile Anthony Chapman
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Message 991955 - Posted: 26 Apr 2010, 2:47:28 UTC

LONDON (AFP) – Aliens may exist but mankind should avoid contact with them as the consequences could be devastating, British scientist Stephen Hawking warned Sunday.
"If aliens visit us, the outcome would be much as when Columbus landed in America, which didn't turn out well for the Native Americans," said the astrophysicist in a new television series, according to British media reports.
The programmes depict an imagined universe featuring alien life forms in huge spaceships on the hunt for resources after draining their own planet dry.
"Such advanced aliens would perhaps become nomads, looking to conquer and colonise whatever planets they can reach," warned Hawking.
The doomsday scenario is suggested in the series "Into the Universe with Stephen Hawking" on the Discovery Channel, which began airing in the United States on Sunday.
On the probability of alien life existing, he says: "To my mathematical brain, the numbers alone make thinking about aliens perfectly rational.
"The real challenge is to work out what aliens might actually be like."
Glowing squid-like creatures, herds of herbivores that can hang onto a cliff face and bright yellow predators that kill their prey with stinging tails are among the creatures that stalk the scientist's fantastical cosmos.
Mankind has already made a number of attempts to contact extraterrestrial civilisations.
In 2008, American space agency NASA beamed the Beatles song "Across the Universe" into deep space to send a message of peace to any alien that happens to be in the region of Polaris -- also known as the North Star -- in 2439.
But the history of humanity's efforts to contact aliens stretches back some years.
The US probes Pioneer 10 and 11 were launched in 1972 and 1973 bearing plaques of a naked man and woman and symbols seeking to convey the positions of the Earth and the Sun.
Voyager 1 and 2, launched in 1977, each carry a gold-plated copper phonogram disk with recordings of sounds and images on Earth.
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Message 991957 - Posted: 26 Apr 2010, 2:51:07 UTC - in response to Message 991955.  

Now me I welcome contact!!! There is so much we can learn
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Message 992157 - Posted: 26 Apr 2010, 21:58:04 UTC

Frankly, with the way much of society is going in, I'd warn any ETI to stay away!



Don't take life too seriously, as you'll never come out of it alive!
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Message 992241 - Posted: 27 Apr 2010, 7:36:32 UTC

No worries Iona
That would be like warning Carl Sagan on an aircraft carrier to stay away from a proto-human squatting on an island banging two rocks together while thinking it's the apex of universal intellect.
I do not fight fascists because I think I can win.
I fight them because they are fascists.
Chris Hedges

A riot is the language of the unheard. -Martin Luther King, Jr.
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Message boards : Politics : Aliens may exist but contact would hurt humans: Hawking


 
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