Well in that case Heyo, you might as well believe Goddidit, since your knowledge really has not increase, because you don't know what you assume. You merely accept a guess as correct.
Examining the composition of two bodies does not confirm a guess.
You can still mine for minerals without assuming that one body came from another.
The only knowledge you gained was the composition of the object you examined.
The other is an unconfirmed speculation. Not true?
Why do you call God magical? I don't understand that. Is energy magical? Is matter magical? Can you explain please.
I understand, it is claimed that scientists simulated how the moon formed.
From these simulations, it seems the earth is the only object in the solar system. What did they use to simulate gravity? Were they not other bodies with their own gravity?
I believe without knowing you, that you are an educated person, and you would agree that using your power of reason... some refer to it as common sense, is important in life.
Consider the story in detail.
Here the earth is, orbiting the giant star, along with all the other bodies.
Then BLAM! Struck violently by an object - some object... Mars size, whether it's an astroid, or a smaller planet. It's large enough to escape earth's gravity, and not linger around like the moon did.
Debris flies in all directions, and some of it is so gravity defying, that it does not fall to earth, but stays in orbit collecting with other pieces of debris... defying the earth's gravity, for how many years? A hundred years? Forget I said that
@Heyo. I forgot the earth's gravity in not that strong.
This debris is collected together... ... ...
by gravity...
? to form our moon, which stops the
wobbly earth at just the right tilt. Lady luck?
I consider all these speculations just-so-stories Heyo.
Here is why we are asked to believe.
Earth's spin and the Moon's orbit have similar orientations.
Moon samples indicate that the Moon's surface was once molten.
The Moon has a relatively small iron core.
The Moon has a lower density than Earth.
There is evidence in other star systems of similar collisions, resulting in debris discs.
Giant collisions are consistent with the leading theories of the formation of the Solar System.
The stable-isotope ratios of lunar and terrestrial rock are identical, implying a common origin.
I like
this article, and here is why.
How the Earth got its moon is a long debated question. The giant impact theory [there is that word used loosely again.
] – which states that the Moon formed from the a collision between the early Earth and a rocky body called Theia – has become the front runner among the explanations. But
the details around how this happened are blurry and there are many observations that scientists are still struggling to explain.
Now
a new study, published in Nature Geoscience, has shed light on what actually happened by solving one of the biggest mysteries surrounding the crash [the crash. It did happen. It's not a supposed crash.
]– why the Moon ended up being nearly identical to Earth, rather than Theia, assuming she existed.
The article says that the new study resolves the question of why the moon is suspiciously similar to Earth by showing that the Earth and the Moon aren’t as similar as previously thought.
Isn't that one of the evidences that gives us reason to believe. Now it is wrong?
Do you see what I an trying to say Heyo?
Why make all these guesses and speculations which can never be verified... unless... wait. I think I saw a video recording somewhere.
Here it is.
Or maybe you prefer these suggestions, but notice one thing, that is admitted. The mass of the earth, and its position, is a vital necessarily to earth's existence... or perhaps I should say, inhabitability.