I saw a UFO once. But I figure it is just a secret aircraft. There are plenty of things we shouldn't know that our country does and that is fine by me. R&D in the military field is secretive because it should be.

As far as a message from ETs being suppressed, if they wanted to let us know than they would. They would have to be multiple millennium further advanced than us to get here. They could take over our world, shut it down, whatever, rather easily.
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Maybe he's born with it.

Maybe it's amphetamines.