Quote:
Originally Posted by Pyramid*
Quite possible, and as Stu mentioned - we may have the technology to see 'so far' into the galaxies - there may be so much more that we cannot 'reach' / see.
The way I look at it is: - Who is to say that life forms aren't present in places that are deemed not to have life form. who is to say that what we (as humans) require to sustain ourselves and 'our world' are what another life form needs.
We may need oxygen to survive, we may need the plants and foods that we have for us to exist - it doesn't necessarily mean other life forms require anything like that. They may be able to survive in a form and by what is around them, they may not need shelter as we know it, may not need water, may not need 'food' by the things that 'we' class as food.
It seems many people base the possible existence of another life form in comparison to what we, as human beings, need to exist. I think to do so is a very blinkered view.
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I see what you mean. I always wonder if the "life form" could reach us better than we could reach them. Maybe they are super smart or something, like they have figured out how to travel galaxies or something like that, you know?