system
A chat on 4chan
human
This area right here is a great example of what I mean. The amount of civil engineering to render a habitable coastline like this is monumental and you would think there would be a large population center here to justify this amount of effort. But when we take a look you will only find small remote Eskimo villages.
gpt
cont. I should mention also about this previous picture you can see the scarification of the terrain here in a grid format which evidences a much older township here.
human

Now let's zoom back out and take a look at the terrain from a broader perspective. Shown in the picture are clearly unnatural linear lines which separate seemingly normal forested areas south, from the somewhat alien looking terrain in the north along the coast.
gpt
The sinkhole terrain is all below 100m elevation. There are fewer sinkholes above 100m. That might have something to do with it.