a reply to:
anonentity
They knew how to use sound more in the past than is accepted by most today, the Greek's had amphitheatres in which you could hear a whisper at the
back row of the seats from the actors on the stage though given that crowds of people watching the play could be quite noisy I would imagine they
hardly ever whispered as part of there act.
On Malta the Hypogeum also has amazing acoustic property's, perhaps they were using a fragment of forgotten knowledge from a past civilization.
Certainly when I worked in ultrasonics going back using specific waveforms fed to a piezo stack focused down a wave guide (Called a horn but it was
really just a piece of metal of a specific shape and size) to melt (Weld) glass reinforced polymer parts together within a specialized machine I saw
that sound can be used to put things together and the opposite is true it can be used to shake things apart even in a very focused manner.
Think of an opera singer shattering a glass by reaching it's resonant frequency (The frequency at which the molecules shake and the atomic bond's
break) or a ultra sonic medical tool used to shatter gall stones.
So an acoustic tool that would be used to cut through stone could potential have left such mark's, it would require though those that had that tool
to have had the technology to create the right wave form, the right frequency and the right amplitude to focus that acoustic vibration just right for
each type of stone.
Of course it may also be that some ancient sites were the idea the stone was softened it may have also be done somehow.
My guess is not a tool like we use though it may very well have been but some form of acoustic device, not a person blowing on a trumpet of beating
drum's but something high technology.
Indeed even today though such specialist tech is not being mass produced it would have a place if only company's were willing to invest in the
research as it could replace many forms of more hands on mining gear, avoid explosions from pockets of gas as well.
Something like that surgical device used to shatter gall stones but scaled up and made into an acoustic blade of sorts.
Remember also that high pressure water can also be used to cut stone but that would require a far less wieldy contraption and be far more dangerous
to use.
Or as those cut marks on some Egyptian diorite, red granite and a few other artifacts from some other places suggest they may also have had actual
very high power precision drills cutting far faster than our own modern equivalent do at speeds that would wear our presumably inferior bit's out far
too fast, as if they could ever have carved intricate diorite with soft copper tools, yes there is the fact they may have used diamond dust but I mean
where did they get all those diamond's as even that would require a huge and complex supply network to some now forgotten diamond bonanza as rich as
south Africa once was and I don't buy that one though it is interesting, flint yes very intriguing and that is hard but is it hard enough to cut
diorite, flint has a hardness of about seven, diorite a hardness of about six to seven so yes but the flint would wear out almost as fast as the
softest diorite but that is possible albeit it would be a lot of hard work and they would get though a hell of a lot of flint just to make one tiny
vase so I really don't buy that either.
So acoustic or lost ancient technology, Egyptians found and reused rather than made the diorite vases at least in the more recent dynasty's
(According to the Turin King's list 'they' believed their civilization to be over twenty thousand years old so just maybe an earlier Egyptian period
before modern Egyptological accepted timelines did have technology the so called Zep Tepi period).
And of course to back up that there are some interesting features, melted stone steps that must have been exposed to extreme heat at the temple of
Hathor for example (a recent claim that there is another temple right beneath the floor of temple of Hathor that has not been excavated as the top of
a column similar to those in the temple was photographed were a paving stone of the floor (roof of the previous temple) was removed for restoration
work by the Egyptian authority's, if so I wonder what could be carved on any surviving wall art down there?, more lotus flower lightbulb's, more
helicopters and submarines who knows but the Egyptians went down the root of there priests protecting the knowledge that made the knowledge taboo to
ordinary people and any time that happens culture, science and history are lost and only found in secret sources within secret sect's, maybe that is
what happened there after some cataclysm and instead of doing there duty of sharing the knowledge they retained it for power and authority, after all
they were probably not the original Egyptians if a previous Egyptian civilization had been wiped out or perhaps those schools that were meant to share
that knowledge became corrupted over time into priesthoods and mystical rather than real knowledge replaced the truth hiding corrupting them
completely.
Basically these guardians of ancient knowledge, lost science and teachings became the very enemy's of the spread of that knowledge, instead of
passing on as was always intended they hoarded and hid and made sacred and not for the very people it was always intended to be given to.
This in turn meant they remained within their dark ages after whatever ancient cataclysm destroyed there advanced ancestors, sadly the same keepers
(ENEMYS) of knowledge are still profaning it to this very day, hiding it from the people and hoarding it for power and esoteric cults and brotherhoods
or even worse making it up as they go along and corrupting whatever remains of the core of truth they once had that is no irredeemably corrupted out
of all reason.
People don't live forever, even the best intentions of passing on that knowledge failed, we had to re-invent it all over again and of course we are
probably very different to them, perhaps we are better and perhaps not as likely they were just like us, how long did their lost age last before
whatever cataclysm did them in who knows, maybe longer than we shall or maybe not.
edit on 21-1-2023 by LABTECH767 because: (no reason given)