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Showing posts with the label photosynthesis

Little green men (Are we alone in the universe part II)

Space race There have been many models of what hypothetical aliens could look like and how they can behave. And one of the most interesting visions is that the aliens would be a space race. Those creatures would never land on planets.  Could aliens be the space race? The space race means aliens that live in giant spacecraft in their entire life. Those creatures would be extremely weak, but they can use the remote-controlled robots while they are operating on the surface of planets.  The problem with searching for alien lifeforms is that some reason causes the attitude that the alien civilization must look like us, aliens must behave as we behave. And their home planet must be an exact copy of our home planet. There is a thing called adaptation. If some alien has formed on some other planet they would be fully adapted to that environment.  And even if the hypothetical aliens would be similar to us that means their biochemical processes would be similar they might look different. And the