But didn't the Mayans predict the spanish? or was that the Aztecs. Well, the Aztecs predicted a god that looked like the spannish, and would come at the same time as them, so maybe they kind of got these prophecies from the Mayans which they conquered.
But I guess there are quite a few reasons that would shouldn't be around anymore, or at this state (commets, giant volcanoes, etc.) but we are.
This meteroite may have just introduced a virus or something (like in spiderman, lol, not realy) , and since virus's are supposed to be non living due to the abcense of a celluar wall or something, that doesn't prove life outside of earth either.
Or probably a material that had a chemical reaction with the materials in earth, or water.
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