quote
Of course they exist, without definative proof we must rely on the balance of probability.
No mike, the balance of probability in this case is because of the size of the infinite universe, and the fact that we exist in it, nothing to with lights in the sky.
And it is 'definitive' .. just saying.
That doesnt even make sense to me
balance of probabilities (uncountable)
- (law) A legal standard, applied in many jurisdictions for deciding the outcome of civil disputes, which requires that a dispute be decided in favor of the party whose claims are more likely to be true.
preponderance of the evidence (uncountable)
- (law) A legal standard, applied in many jurisdictions for deciding the outcome of civil disputes, which requires that evidence be sufficient to determine that a claim is more likely to be true than not.
As for the universe being infinite we dont know that it is
Is the Universe finite or infinite? An interview with Joseph Silk / Space Science / Our Activities / ESA
What we do know to be true..........
Technology using life exists here on earth, a planet orbiting a star. the galaxy has billions of stars, and the observable universe has billions of galaxys.
Given
Ours is not the only star
Ours is not the only planet
On the balance of probability its more likely than not, ours is not the only technology using species, that premise is an extension of the model we see here.
You go to an airshow, you see technology that allows us to fly. ballons, blimps, helicopters gliders and jet planes
You dont need to invoke metaphysical explanations, they are just technology. they are not manifestations of conciousness or any other woo woo hippy dippy phenomena.
Why then should technology built by another species, on another planet orbiting another star, just like we do be anything other than the same. ?
(As for spelling we spell it colour the yanks spell it color, as long as the word isnt mangled beyond recognition what does it matter ?. Making a big deal out of it is just a version of if you cant attack the data attack the person (s spelling). as a device in a debate its a poor one. It doesnt make your case any stronger and if anything illustrates you dont have a real datapoint to pose in contrast. Its the last resort of someone who cant argue the facts in question. )
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