It's not an insult. I apologise if you took it as one. That's what things like the search for Atlantis are called though.
There are several key things to consider with regard to Plato and Herodotus. Herodotus is considered to be the first person to treat historical events with a systematic process of investigation- he was a historian. Plato was a philosopher, his writing is intended to a convey a message not historical fact. We have the Great Pyramid, we can go and look at it, so we can go and test the accuracy of what Herodotus wrote about it. We don't, as far as we know, have Atlantis so we can't go and examine the accuracy of what he wrote about it. Having said all that, Herodotus is considered to have made a lot of stuff up, so he isn't always considered to be an accurate source.
Atlas was a Titan in Greek mythology. This is where the terms Atlantic, Atlantis come from. Plato said that the king of Atlantis was a different Atlas, a son of Poseidon. The Atlas mountains are named after another Atlas, King of Mauretania, roughly equating to the modern Maghreb, who is understood to have ruled in the 6th century BC.
I haven't consistently ignored anything. I agree that there was a big impact, but there is no evidence for societies as complex as Plato describes anywhere else during that time period, so the probability of one occurring on a small island chain like the Azores is slim. As I've said, the most likely explanation is that it refers to an island in the Med (Santorini is the most likely) and '10,000 years ago' is Plato's shorthand for a long time ago.
All you're doing is telling me all of human history, all our buildings and myths, have all occurred in the last 12,000ish years. I don't mean that as an insult it's just I disagree. I think there is evidence of a pre 12,000 BC civilisation that existed in the last epoch of environmental stability and you'll find it in some of our myths and some stone works. The difference is the same myths and stone works are claimed by the orthodox to be built in this epoch of environmental stability using techniques lost to time whereas I think they're the remnants of a civilisation that existed in the last epoch of environmental stability, so pre 12,000 BC, that got wiped. I also think you find evidence of it in Easter Island. Here's a picture of some buried moai.
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First, the orthodox view is Easter Island was first inhabited in 1200AD and the first Europeans turned up in 1722AD. So, a little over 500 years to rock up, get settled, and build loads of maoi, some of which are buried to around about 5 metres or so going off that first picture. According to the linked article, there's about 150 of them in this condition and they were covered by shifting soils and sediments. https://mymodernmet.com/easter-island-heads-have-bodies/
In a tropical environment, and Easter Island is close to that having a sub-tropical climate, it takes about 200 years to create 1 cm of soil. When you have 5 metres of soil that process is going to take 100,000 years. Let's say it took them 100 years to carve and place the 150 maoi we now see buried which leaves 400 years for the accumulation of 5 metres of soil. How? Where does all that soil come from in such a short period of time?
Additionally, that second photo doesn't fit a description of gradual soil accumulation. The carved back is exactly the same from the lower shoulders down, no gradation of erosion. It's a clear dividing line. That suggests to me that the soil ended up to that height all at once, protecting the carved back and leaving the upper shoulders and head exposed which subsequently underwent erosion.
You see, when it's a fact that it takes 100,000 years for 5 metres of soil to accumulate and it's a fact that maoi buried in that soil were only carved within the last 700-800 years, something isn't quite adding up somewhere.

