https://t.co/wmiBHIHZlP "To understand how the molecules became messages, and how they are designed and integrated to perform with such incredible effectiveness, we must also account for the challenges and constraints of the ecosystem which controlled thei
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RT @LuisMateusRocha: @ricard_sole It is a wonderful paper! But Howard later (and still) became convinced that self-replication of molecular…
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@ricard_sole It is a wonderful paper! But Howard later (and still) became convinced that self-replication of molecular sequences were not enough to explain life. A big turn in his thinking occurs in the wonderful "How does a molecule become a message?" fro