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there are many doubts and concerns about aliens.
there are people who believe that they really do exist others dont care and others just dont believe in sth like that.
what do you think are there any aliens out there, or are we the only living things on this one planet???
and proof?

2007-07-06 23:18:14 · 20 answers · asked by Emily 3 in Science & Mathematics Astronomy & Space

20 answers

No way to tell one way or the other.

2007-07-06 23:21:54 · answer #1 · answered by Runa 7 · 0 2

If you think that we are the only beings in the universe,
then that proves how stupid each one of us homo
sapiens are. I don't think many have visited
Earth, this maybe due to them not wanting
stupid people like us, friends with them.
Alas, some of us are kind and see the
world intelligent, but there are also
stupid, greedy and nasty people
on this planet. The term 'alien',
means foreigner of a different
culture or world. We prefer
to call them extraterrestrial
beings, when something
is extraterrestrial, it is
further than the Earth's
or the current planet's
exosphere. We are
Earth's terrestrial
beings, like many
animals here today,
on Earth.

I also doubt very much that evil aliens would destroy
the planet, as they are maybe so intelligent from building
star ships or teleporting technologies, they would be a kind
civilization, capable of sticking together and travelling the
stars and possibly even, time.

There was bacteria found on Mars, the building blocks
of life. Either there is a civilization forming there or one
that never existed or has died. That is proof there must
be aliens, not necessarily intelligent, probably
extraterrestrial or developing worlds of new
civilization, probably so odd we don't
understand.

All you need is several combination of substances and
bacteria will form, these would turn into bugs and insects
over time and start forming a new race of life, such as
animals. Just like here, on Earth.

Thanks for your question, I hope you will understand it
better. Check out these cool links on space and
extraterrestrial beings:
http://www.space.com/
http://www.livescience.com/
------------------------------------------
How we began here, on Earth is a big subject
in extraterrestial existence.
------------------------------------------
To the answer below, aminoalkanoic acid
or amino acid exists as food proteins,
not life supports. Bacteria, are cells
that created insects and animals
here on Earth via evolution and
size development.
Bacteria is the primordial cell
of life, from the primæval times at
the beginning of life here on Earth.

As I said, this is physical proof,
but whether it is an error or not
depends on very low percentages.

2007-07-07 06:46:39 · answer #2 · answered by Anonymous · 0 2

On this specially created planet we call Globe exists Biological life.The animal life is so variegated that we can hardly imagime their purpose and make up that makes them different from Humans. To most of us when we become aware of the existance of these criters we consider them strange.So animals are alien to us and we are aliens to animals.
Planet Earth was especially created along with the Universe to support Biological life.This is a beautifull world.We dont know of any other planets which is green , blue and flows with oceans and seas.Astronomers and cosmologist have tried to detect a similar Globe in space with the same properties but the experiments have concluded a Null and therefore the search is still moot. We just cannot believe aliens with the same biological make up of all animal life on earth exists on other Planets just without proof.
So far we just dont believe the bantings and rantings of those who really think there is biological life known as aliens on other planets. Most of the planets we have examined are basically made up mostly of frozen hydrogen.
However if you consider anything that moves as being life,than atoms are alive.

2007-07-07 07:39:13 · answer #3 · answered by goring 6 · 0 1

This question really all comes down to whether you believe we were created by a higher power or we crawled out of the primordial soup.

Did life on Earth come from outer space? Read up on the Murchison meteorite. If you like this kind of debate then the Murchison story will blow your mind. The debate still rages over whether the amino acids found in/on the meteorite came from outer space with the rock, or got there via contamination when it actually came into contact with the Earth.
Life on Earth is chiral, we're made of and can use only one of the 'mirror images' of amino acids, whereas the Murchison meteorite was initally thought to have both mirror images in equal amounts (a racemic mixture) so if we did get bump-started by a meteor strike, why aren't we made of a racemic mixture of amino acids?
Other scientists have argued the mixture was biased towards one or other of the possible configurations.

Personally, I think there has to be life on other planets, in a Universe that is infinite, how can there not be? It's the limitiations of the human mind that prevent us from being able to conceive the concept of 'infinite' and leads us to the superstitious beliefs we have held for so many millenia.

If we were created by a higher power, and there is life on other planets, does our higher power moonlight elsewhere at weekends, or are there lots of higher powers in the Universe and do they have coffee mornings?

Who knows? Have a look at the SETI website and you can even get involved with the SETI @ home project. Who knows, maybe it'll be your PC that picks up the first ever signal from little green men ;o)

2007-07-07 06:49:15 · answer #4 · answered by Anonymous · 0 2

I do believe they exist out there, and if we ever meet any of them, they'd be as far ahead of us technologically as we are above ants. If they meant to wipe us out or enslave us, we'd be helpless. It's entirely possible they are so different from us, we'd be nothing to phone home about. As in the difference between a jellyfish and a blue whale. Or they might be here as some sort of anthropologist, biologist or zoologist studying us the way we study plants and animals on Earth to learn about ourselves. As for proof of life outside the Earth, that proof may be sooner in coming that many folks realize. It's possible that Mars or Jupiter's moon Europa is inhabited by microbial life, and it may be discovered in the next two decades. The only thing we can say for certain is that all we know about the aliens is that we know nothing about them.

2007-07-07 11:32:57 · answer #5 · answered by Anonymous · 0 1

There are no aliens from outer space visiting Earth. Physics according to Einstein will not allow any object to travel faster than light. The distances involved in interstellar travel are too great to ever allow for travel between solar systems. The fastest space probe that has ever been launched from Earth back in the 70s has just recently began to reach the point where it can be said that it is leaving our solar system. It will not reach another star system for perhaps another 250,000.000 years. Whatever those alliens are putting in their fuel tanks to get around this is surely in short supply around here.

2007-07-07 07:36:18 · answer #6 · answered by ericbryce2 7 · 0 0

I'm christian, so i believe God cause the big bang and evolution to occur... And I also think that only and idiot can believe the earth and the universe was created in exactly 168 hours. Haha it's God's time, not ours. So if that's the case then yes, aliens definately can exist. However if aliens do exist, they're way to far to ever reach us. And if that's the case, why do we give a ****?

2007-07-07 07:10:34 · answer #7 · answered by Justin Bass 2 · 0 2

The aliens are maybe on the Mars!? But I am think they are didn't here with us in the space (cosmos) ! I think we are alone! And I think you are better believe - they didn't with us in the space!

2007-07-09 07:47:48 · answer #8 · answered by Anonymous · 0 0

indians lived on n. american continent for thousands of years,,,,,,,they were awful surprised to see palefaces show up.......if paleface baldheaded 4ft tall big domed 2 leggers with 10 thousand more years of space travel than us show up,we might be in a heapa trouble,,,,,or they might show us a way outa this crap,,,,,if they do,we hafta listen,so far a craft has yet to land,submit to dissection of its technology its pilot interviewed on fox news,cnn,al arabiya,al jazeera.,inconclusive evidence says neither 'there is' or 'there aint',,,,,,,there might be

2007-07-09 02:24:32 · answer #9 · answered by quackpotwatcher 5 · 0 0

It's a big universe and I think it would be the ultimate in egotism to think we are the only intelligent life in it. Do they or can they visit here? I don't know. But I do believe there is someone else out there.

2007-07-07 06:26:38 · answer #10 · answered by todd s 3 · 2 2

There are no aliens visiting earth. The proof is that we are too primitive and stupid to attract attention from anyone advanced enough to travel between the stars.

2007-07-07 06:22:53 · answer #11 · answered by Anonymous · 1 3

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