Have you ever witnessed an Old Faithful eruption?

It is quite impressive, startling even,but

Average 130 foot lift by average 6,100 pounds of water thrown = 793,000 foor-pounds. That's 386 foot-tons. That would lift a 60 ton block 6.5 feet IF a system was designed that could contain the force and lose none of the pressure.

Old Faithful erupts once every 94 minutes.

So every hour and a half (1) 60 ton block or (3) 20 ton blocks or (6) 10 ton blocks could be lifted 6 feet. IF you had a geologic Old Faithful type geyser? That everyone forgot to record?

I'm sorry, that means they would STILL be working at Giza today.

Ask yourself what an early copper age society would duct the flow with that wouldn't rupture like an artillery shell?
What sort of a turbine would they run it through that would gear the force down for useable levels?

Its far easier to believe they built and then demolished a spiral ramp than to believe they engaged in the kinds of Science we would find seriously challenging today.

Be aware, true geothermal energy in the planet is powerful enough to provide for ALL of our energy needs, but the science to tap it is at fingertip range (and barely there) in the 21st century. This kind of force at Giza would mean the AE evacuated the plateau as cursed or chaos linked.

Jammer