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Topic: Space

Chance of life elsewhere takes hit as crucial element is very rare. Your view?

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Discussion started by Tok Staff:
The abundance of planets leads many to assume life is common but phosphorus, an essential element is actually exceedingly rare. Could we be unique?
Background article: ... Read more
Results in this view: Life Is Common 33% - Convince Me 22% - Relatively Rare 33% - Unique To Earth 11%
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Anonymous-user
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Anonymous-user
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By Bear Peterson But even if relatively rare there are still billion of galaxies each containing billions of stars, so the odds that we are not alone in the Universe is still very high.
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Anonymous-user
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