It sounds great: chemicals sprayed in the atmosphere to dumb down the public (or whatever these chemicals are supposed to do) with people completely unaware.
But think about this for a second - how deep does this conspiracy go? Do the pilots know about it? The oil companies that make the jet fuel?
What proof is there that these actually exists? Has anyone attested to providing the additive to the fuel?
I've got an open mind and am willing to listen.