I dont really think it is impossible, maybe just for some people. And I am not trying to rip on anyone here, but I think about that all of the time.
Let me share something with you, it freaked me the fuck out.
Ok, so, when I get high(off of weed), I can hallucinate. The more I smoke, the better they get. A 2 gram blunt to myself will give really good visions, a 3 gram will be the equivelant of a fucking shroom trip.
I smoked a 3 grammer and some bowls to myself a few weeks ago.
I went and laid down and hallucinated for about 5 hours.
So, I was thinking about space, and the earths size.
I was seeing our planet, and the view was zooming out. Earth was the size of a grain of sand, smaller than the stars you see in the sky. Then this fucking thing hit it. This thing was MASSIVE!! It is very hard to describe because it was so damn big.
It looked kind of like a meteor.
Imagine a grain of sand floating, and then a 747 jet hitting it. That still doesnt compare to how big this thing was that hit the planet.
It scared the fucking shit out of me when earth got hit. I almost lunged forward out of bed.
And it gets fucking crazier. The thing kept flying around space, completely eradicating everything, eliminating many planets in instants.
It was a size almost incomprehensible, and it traveled at a speed that we can never even dream of reaching.
Ok,so after it destroyed earth, I started zooming into it. Down to the center of this meteor thing.
I got to the core of it, and it was an alien ship. There were these 2 crazy fucking alien things driving it, and I was hearing them talk in their insane fucking language.
It freaked me out even more, I had to get up and relax for a bit. It really fucking scared me, because something like that isnt impossible.