From: "Geo." 

"John Beckett"  wrote
in message news:3efd598b.23163487{at}216.144.1.254...

> So, I would say that your "life is DNA" definition is not
satisfactory.
> All life uses DNA merely because all life has a common origin. The species
> we see have diverged from that common ancestor.

Well I can see I can't argue with this one until we answer the question of
whether or not we are alone in the universe...

Geo.

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