Autor Tópico: We may all be Martians: New research supports theory that life started on Mars  (Lida 620 vezes)

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Re:We may all be Martians: New research supports theory that life started on Mars
« Resposta #1 Online: 03 de Setembro de 2013, 21:30:12 »
They didn't mention which molybdenum compound, so I'll guess it's either molybdite or ferrimolybdite. While rare on Earth, both appear in quartz - something that you can see everywhere in our surface. One doesn't need to claim life appeared in Mars, even if Mo VI presence was proved as necessary condition for the life beginning.

About water being corrosive to RNA, well, there are drier environments here, too.

Added complexity without a good reason/evidence backing it up always smells bad in a hypothesis.
É uma aflição das mais estressantes ter um coração sentimental e uma mente cética. - Naguib Mahfouz

 

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