There are extraterrestrials among us...
They landed four billion years ago when Earth was just forming.
And they weren't humanoids with tall, slender bodies and dark, almond-shaped eyes. The aliens were microbes, and they were delivered here.
And once these aliens awakened in our mineral-rich world, they multiplied quickly and evolved.
If you want to see these aliens for yourself, it's actually very easy.
Just look in the mirror.