Do you think it's possible...?

...that there could be life forms elsewhere in the universe who do not have to eat each other to survive like life on Earth does.

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SW-User

Only if they were made of other worldly organic matter. Maybe something we have not discovered yet or ever will. But life needs oxygen, water and food to live, in my opinion.

Wraithorn · 56-60, M

@SW-User I think most life as we know it on Earth needs those things. A while back I was reading about bacteria that were found living on the outside of the ISS (international space station). Yes I know...it's just bacteria and close to Earth but that's in outer space.

SW-User

Interesting!@Wraithorn