terrestrial planet in that just right
goldilock Zone where water flows as a
goldilock Zone where water flows as a
goldilock Zone where water flows as a
liquid abiog gelesis the creation of
liquid abiog gelesis the creation of
liquid abiog gelesis the creation of
life from non-life that's a second
life from non-life that's a second
life from non-life that's a second
barrier the ingredients are there we
barrier the ingredients are there we
barrier the ingredients are there we
just don't know how they combine to
just don't know how they combine to
just don't know how they combine to
create life and presumably there'll be
create life and presumably there'll be
create life and presumably there'll be
worlds on which life doesn't start the
worlds on which life doesn't start the
worlds on which life doesn't start the
development of technological
development of technological
development of technological
civilization is a third barrier there'll
civilization is a third barrier there'll
civilization is a third barrier there'll
be worlds where life doesn't give rise
be worlds where life doesn't give rise
be worlds where life doesn't give rise
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