Is there such thing as "Lost Technology", or is that a myth?

The pyramids are a pretty good example. There's some controversy surrounding them, of course, in various communities. People have believed for a long time that they are tombs but as evidence rolls in, especially from engineers, it becomes increasingly questionable that they are. We don't understand the construction methods for making the pyramids, or have confidence in what they were for.


Did you know that the number of original burials in the pyramids - in any of the 80+ of them in Egypt - is 0? There hasn't been a body, an inscription, or anything, telling us that the pyramids had bodies entombed in them originally. Traditional theorists say that tomb-raiders are responsible for this... but for all of them? Real tombs leave lots of clues, as I will show you.


Read Graham Luke's answer to

Is there such thing as "Lost Technology", or is that a myth?

on Quora