Traditionalists contend that they were built over decades by massive numbers of laborers, pulling the enormous blocks of stone on wooden sleds up a series of earthen ramps. Again, there is no definitive proof for this theory.
Others who stand in awe of these remarkable constructions say that no amount of human labor could have hauled these massive stones – some weighing several tons – to such great heights and fitted them together with such impressive precision. The Egyptians must have possessed some technology that has been lost to history, they say. Perhaps they knew how to levitate the great stones with anti-gravity devices. Or perhaps they had help from extraterrestrials.
A relatively recent theory is that some of the large blocks, mainly the ones used at the higher levels, were actually poured in place using a kind of limestone concrete.
Why we may never know. We have no definitive evidence. The secret of the pyramids may be lost to history.
The only way we’ll know is…. The debate about how the great Egyptian pyramids were built will rage indefinitely. The only way the mystery will be solved is if some ancient writing or artifact from the period of their construction is unearthed that unambiguously depicts the method of building.
THE ROSWELL UFO CASE
Something crashed on William “Mac” Brazel’s ranch in June or July of 1947. Exactly what it was is still unknown for sure. Many UFO researchers are fairly certain that it was a flying saucer – a vehicle piloted by extraterrestrials. The U.S. military insists it wasn’t; it was something of theirs.