Alien Invasion

All mine this idea, I haven't seen it anywhere else, but there are probably many versions out there.

Alien invasion: Aliens are already here, they're amongst us. The World appears to have gone crazy where just about any stupid shit now appears the norm. This new reality can be at the street level and go right up to leaders of the Free World, there are no exceptions.

What the aliens are doing is manipulating Earth's geomagnetic field, and in so doing changing perception. Eventually, human biochemistry will change, and then the aliens rule in this new reality.

Convince me I'm wrong, because let's face it, 2025 has been off-the-scale weird. 

Anyhoo, have a very Merry Christmas everyone.