no the aliens do not exist as probabilities as much as you might suggest they do. that we exist here is proof that they can exist there, where ever there is.

It falls on the doubter to prove that this is impossible which they cannot do.

That they can exist there and there is such a large number of there's for them to exist at untold billions of suns in millions of galaxys that to doubt their existanse is a form of madness and arrogance.

we do not exist in a vacuum

a typical vacuum cleaner produces enough suction to reduce air pressure by around 20%.[2] Much higher-quality vacuums are possible. Ultra-high vacuum chambers, common in chemistry, physics, and engineering, operate below one trillionth (10−12) of atmospheric pressure (100 nPa), and can reach around 100 particles/cm3.[3] Outer space is an even higher-quality vacuum, with the equivalent of just a few hydrogen atoms per cubic meter on average.

by the way. "have we been looking at the aliens all these years? are the sunspot on the sun living creatures living in a breeding cycle? mat colonies of bacteria or something similar?

so it is Science.

and Belief is the difference between Human and Animal,
if you don't belive you aren't Human. not any more

When in a tight spot, animals "lie" to their own kind to get what they want, a University of Rochester biologist has found.

if you don't believe, you'll see,
I've already made contact,

Actually... we literally do live in a vacuum. It is called space. We are not outside of space we are in it. We may be protected from it but our existence definitely occurred within a vacuum :)