No one knows how the Pyramids were built. It is one of the biggest mysteries ever. If someone claims that they know just walk away from their rant. The Pyramid weighs 6 million tons. Its footprint is that it covers 13 acres. Its length along each side is 750 feet, and 481 feet tall. Half a million blocks were used in its construction. There are supposedly 144,000 casing stones, all highly polished and flat to an accuracy of 1 / 100th of an inch, about 100 inches (or 8 feet) thick and weighing about 15 tons each with nearly perfect right angles for all six sides. More importantly than its size, is its mathematical precision and its earth-grid coordinates locking it in to cardinal True North, so precise within 3 / 60th of a single degree! The pyramid incorporates th astrological dimensions of the planet. When you take the height of the Pyramid and multiply it by 43,200, you get the Polar Radius of the Earth!
When you take the base or perimeter of the Pyramid and multiply it by 43,200, you get the Equatorial Circumference of the Earth! So, for thousands of years, this amazing monument has encoded the precise dimensions of the planet on a scale of 1: 43,200. This is not a random ratio. It is indexed to the Earth’s wobble, and the Precession of the Equinoxes that accounts for 1 degree of movement every 72 years, (and 72 is a factor of 43,200, that is, it is divisible into this number by 600 times). It also relates to the number of seconds in a day which is 60 x 60 x 24 = 86,400 which is double this number of 43,200. Where did this space-age data and precision come from? For these many reasons, it is farcical or even stupidity to think that slaves built the pyramids. The average stone block was about 2.5 tons, but some blocks were actually over 70 tons.
How could slaves have raised these large blocks 300 feet above the ground The conclusion is that there must be a lost civilization that we have either forgotten about, or our history books have censored this knowledge which threatens the current and misinformed archeological reality. We are sadly missing some important chapter of the Human Story. (Sourced and transcribed from a video by Graham Hancock on “How The Pyramids Were Built”).