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The '''Miller-Urey experiment''' was the first attempt to reverse-engineer the conditions in [[earth]]'s [[atmosphere]] that produced [[abiogenesis]] – the production of life from non-life. By recent analysis, the experiment did produce as rich a mixture of [[amino acid]]s as life would require. But it produced those acids in a racemic mixture, and even secular scientists are not willing to accept this as the definitive proof of how life began.
[[Category:Biology]] [[Category:Evolution]]