Basic principle of logic: Big claims require big proof. For example, if I were to say "I'm from another time, and came here in my time machine" then it would logical for you to reply "Wow, that's quite the claim, would you be so kind as to show me that time machine of yours, and perhaps transport me a short distance in time so that I can see for myself that it works?"
At that point, there's an either/or decision point in our logical matrix. We can either have the machine shown to us and demonstrated, or we can get a big song and dance on why said machine is unable to be exhibited or demonstrated for us. And there you have it. This article is chock full of all kinds of big claims, but where's the proof of any of it?
"The main products of hydrocarbon fuel combustion are carbon dioxide and water vapour. At high altitudes this water vapour emerges into a cold environment, and the local increase in water vapour can push the water content of the air past saturation point. The vapour then condenses into tiny water droplets and/or deposits into ice. These millions of tiny water droplets and/or ice crystals form the vapour trail or contrails. The energy drop (and therefore, time and distance) the vapour needs to condense accounts for the contrail forming some way behind the aircraft's engines."
wikipedia
AIPAC/PNAC/ADL/NAACP/FEDERAL RESERVE/SPLC/JINSA/ACLU/CHRISTIAN ZIONISTS/AEI/FEDERAL MEDIA & HOLLYWOOD: Oh, those Islamofascists.
"It is like a trance. So what can break a trance? The only thing that can break the trance is the light of truth." ~ Canadian Philosopher John McMurtry as he comments on the psychological warfare that has afflicted us all
"Wake up!!!! Our eyes do not deceive us. There is something very wrong in our skies!!!!"
"It is like a trance. So what can break a trance? The only thing that can break the trance is the light of truth." ~ Canadian Philosopher John McMurtry as he comments on the psychological warfare that has afflicted us all