Feo: Life In The Universe

Posted by Feo Amante on Feb 23, 2004 at 15:20

Re: Life In The Universe (Kathleen Eykamp)

Hmmm. Arizona Universities are certainly in the space news these days. But what is the potential extrapolation here? Does this mean that not only are other earth planets likely, but if they are, then DNA based life forms are also more likely?

I understand that there are more possibilities for recombinant chemical chains than just DNA, but if the environment is earthlike, then is it possible that DNA would have the best chance of dominance on such a planet?

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