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‘Alien corpses’ shown to Mexican Congress
(www.independent.co.uk)
This community is for discussion surrounding UFOs and Extraterrestrials.
Why would aliens have DNA at all? Why would it match our genetic code in any way? Maybe DNA happens to be something really special that even life on another planet would convetgently evolve, but the genetic code is arbitrary. There are even species on earth that use slightly different codons. The idea of alien species sharing any identifiable genes with humans is pretty silly.