Stephen Hawking is a certified genius and, when he says we shouldn’t want to talk to the space aliens, maybe we should listen:
One scene in his documentary for the Discovery Channel shows herds of two-legged herbivores browsing on an alien cliff-face where they are picked off by flying, yellow lizard-like predators. Another shows glowing fluorescent aquatic animals forming vast shoals in the oceans thought to underlie the thick ice coating Europa, one of the moons of Jupiter.
Such scenes are speculative, but Hawking uses them to lead on to a serious point: that a few life forms could be intelligent and pose a threat. Hawking believes that contact with such a species could be devastating for humanity.
He suggests that aliens might simply raid Earth for its resources and then move on: “We only have to look at ourselves to see how intelligent life might develop into something we wouldn’t want to meet. I imagine they might exist in massive ships, having used up all the resources from their home planet. Such advanced aliens would perhaps become nomads, looking to conquer and colonise whatever planets they can reach.”
He concludes that trying to make contact with alien races is “a little too risky”. He said: “If aliens ever visit us, I think the outcome would be much as when Christopher Columbus first landed in America, which didn’t turn out very well for the Native Americans.”
Stephen’s a bit older than I, so he was probably raised on movies such as The Thing From Another World and Earth vs. The Flying Saucers, just as I was. Or maybe a viewing of To Serve Man was all it took. Regardless, I’m glad to see he’s absorbed the subtle lessons contained in these documentaries disguised as science fiction….
Keep watching the skies! (Just be quiet while you’re doing it….) 😉
LINKS: Fausta is wary of aliens, too.
A Seat By The Fire 