SpaceX ancient knowledge

https://images.spaceref.com/news/2010/SpaceX_Propulsion.pdf

WHAT THE FUCK?

What is the thing with the Dead Sea Scrolls on page 16 of the PDF??

SpaceX's rockets are powered by rocket-grade kerosene (RP-1), produced by refining - purifying, if you will - crude oil, perhaps describable as "black water"." Also descriptive of SpaceX strongly favoring liquid over solid propellants.

This is some seriously spooky shit..