"Unless we build a spaceship, not much time left, because at 1,000 million years the sun will heat both will disappear in our life planet. "Andrew Watson , University of East Anglia
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I think it's irony, by stupidity, I hope I'm wrong, extiguiremos us before too long. Will about 6 million years that appeared Australopithecus, Homo sapiens sapiens have at most 50,000 years, with the oldest remains found so far in Australia, are dated to 47,000 years.
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