Conspiracy theory
I have found an answer... Human evolution of brains! Every year from now on, human descents will shrink and shrink until they have become nothing but brains...
Brains!!
The government wants in on the action of BRAINS!! Maybe Conspiracy theory was right... For those of you who dont know what it is.
Its a theory that the government believes that aliens do exist and are from the future, and they want the masses to be unaware of this...
Since depictions of aliens are shown with big heads... They have BIG BRAINS!!! capable of many brainular activities. Of course the CIA have aliens in captivity, they can study their huge brains... and scientists can modify themselves and others to adapt to big brains.
This is just to speed up the shrinking process of humans... because americans always want more, faster, and better... Our road to big brains has begun and studying aliens will help us get there faster...
Maybe until our brains are so big, they're capable of MASS Brain like Destruction....
Can't wait. Can You? Why wait?