Simply put, they're a fan of conspiracy theories.
So much so they include elements in their lyrics.
Verse 2 of the song
This is the point of no return ni**a you better believe this
Mary Magdalen giving birth to the children of Jesus
The evolution of the world, bloody and dramatic
Human beings killing monkeys to conquer the planet
The kingdoms of Africa and Mesopotamia
Machine gunnin' your body with depleted uranium
This is the age of micro chips and titanium
The dark side of the moon and contact with aliens
I started out like Australians, criminal minded
Broke into hell, tore it down, and built a city behind it
South Paul, murderous, methodology ni**a
Remember that I'm just a man don't follow me ni**a
Cause once you past the point you can never go home
You've got to face the possibility of dying alone
So tell me motherf**ker, how could you die for the throne?
When you don't even got the #in' heart to die for your own
It rains acid, one day the earth will cry from a stone
And you'll be lookin' at the world livin' inside of a dome
Computerized humanity living inside of a clone
This is the place where the unknown is living and real
Worm went to planet X and the seventh seal
Universal truth is not measure in mass appeal
This is the last time that I kneel and pray to the sky
Cause almost everything that I was always ever told was a lie