←back to thread

198 points isaacfrond | 1 comments | | HN request time: 0.335s | source
Show context
Empact ◴[] No.45098579[source]
Given human propensity to settle near bodies of water (exhibited even to this day), and the change in sea levels after the last ice age, the bulk of intra-ice age settlement artifacts are probably submerged within a relatively short distance from our existing coastlines. I would be personally interested in an effort to systematically investigate these areas.
replies(10): >>45098672 #>>45098703 #>>45099056 #>>45099220 #>>45099403 #>>45099410 #>>45099530 #>>45099532 #>>45104497 #>>45105647 #
flanked-evergl ◴[] No.45099532[source]
The sea level rose more than 120 meters in the last 20000 years, so it won't necessarily be that short distance, but I think at least it should be easy to calculate where to look.
replies(2): >>45099987 #>>45101065 #
1. hinkley ◴[] No.45099987[source]
An area with a half % slope could have an entire city below the waterline.

I think we're going to find that much like central and parts of South America, the extent of civilization has been vastly underestimated because Nature has covered over it.