since no life forms such as earths life form exist on other planets, what purpose do those other planets serve

Answer 1

If nothing else, they provide us with astronomical events that can be followed from day to day, month to month and year to year so that we can better understand our neighbourhood (the solar system) and, from there, make the jump to events that unfold over many lifetimes, or millenia or eons (like the evolution of galaxies or of the entire universe).

We were given a universe that appears to work according to rules, and just enough intelligence that if we work together we can understand these rules.

Answer 2

Who says that life forms such as Earth's don't exist on other planets? There's no reason that such couldn't be the case. Also, terrestrial life forms don't represent the ultimate forms of life, as though any others can't exist. Finally, there's no connection between the condition of 'being' and 'purpose.' The existence of one of Jupiter's most minor moons (..the condition of 'being'..) has no significant 'purpose.' Jupiter would get along just fine without that moon, as would the rest of the solar system, the galaxy, the entire universe.

Answer 3

We don't know for sure that there is no life on other planets.
There could be all kinds of life on many planets, it doesn't all have to be Earth-like life (in fact, life on other planets will probably be nothing like Earth life).

Until we go to other planets and actively search for life, we won't know for sure one way or another.
And even if we don't find life in our solar system, that doesn't mean that there is no life elsewhere.
200 billion stars in our own galaxy, and 100 billion galaxies or so - that's a lot of stars.
Even if only 1% have planets, that's still a lot of planets where life likely exists.

Answer 4

We dont know whether life exists or not in other planets.Leave it.
As the planets mutually attract each other on varying degrees,it is possible that they are maintaining their orbital path around the sun.As the most of the planets are outside our earth's orbital path ,they may be preventing the earth falling slowly into the sun.

Answer 5

for some reason you assume that everything in the universe must benefit life in someway. as far as we can tell life was an accident and the planets existed way before life.

and you dont know that there isnt other life out there, chances are that life is abundant in the universe. there are around 150 billion galaxies, each with a few hundred billion stars, each star has a few planets on average, and each planet has a few moons on average. life can be sustained on planets and moons. that thats sextillions of chances for life, so the chance that we are along in the universe is 1/1 000 000 000 000 000 000 000. i dont know about you but i wouldnt bet on those odds.

Answer 6

The life on the other planets doesn't necessarily have to be muticellular life forms. They could be single-celled organisms which, by the way, is one theory of the way life on Earth began. So in other words, the single-celled life there could be the origin of life on that particular planet.

Answer 7

All Must Serve Me, Lord of Earth!

Muah ha ha... cough.

Life is an aberration, not a rule.

I think we will find most planets are completely hostile to life, as it was only kinda a freaky series of co-incidences that life like ours developed. It coulda gone a completely different way, you know.

Answer 8

Not only are there other planets, there are other universes. Perhaps an infinite number of them. There is probably someone just like you in one of them somewhere, asking the very same question! As for purpose, what is the purpose of anything, really?

Answer 9

Why do you imagine that everything must have a purpose? Especially in light of the fact that no purpose can be discerned for anything? Things just are, or are not. They are without purpose.

Answer 10

you're form of everywhere in this one. Evolution would not have something to assert with reference to the formation of the planets, and their satellites, or stars...it is cosmology and astronomy. provided that it befell, the possibility is a hundred%. Rainbows are the consequence of white easy seperating in moisture droplets (solved that secret for ya). culmination and vegetables, as nicely as our means to consume them, are the manufactured from evolution. usually speaking, the element of the fruit and vegetable that we consume is the seed, or seed pod, of the plant...the reproductive element, with a view to communicate. human beings, being omniverous, progressed the means to consume and digest those issues. it extremely is a symbiotic dating. bear in mind that not all flora are risk-free to eat (or helpful). some have progressed protection mechanisms (at the same time with poison ivy and oak). for everybody which would be of use to the human physique, there is yet another that would kill it. "an information of our very own existance, our suggestions, little ones made of their mothers womb each minute...thoughts, legs, eyes,..." All evolutionary characteristics. "How lots time could it take for a dinosaur (fastened that for ya) to conform with all of those issues in place..." Archeology and organic history shows us that it took thousands and thousands of years. "what are the possibilities that each little thing formed with no plan and no person to constuct this certainty of each little thing." returned, provided that it befell, the probability is a hundred% "existence is many in the international yet 0 everywhere else." Fossilized bacteria has been chanced on on Mars...that shows existence someplace else.