July 7th, 2024

Is the 10k-Year-Old Yonaguni Monument a Man-Made Marvel or Nature's Art?

The Yonaguni Monument, discovered in 1995 off Japan's coast, raises debates on its 10,000-year-old man-made or natural origin. Ongoing research aims to unveil the truth behind this mysterious underwater structure.

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Is the 10k-Year-Old Yonaguni Monument a Man-Made Marvel or Nature's Art?

The Yonaguni Monument, an underwater site off the coast of Yonaguni, Japan, has sparked debates among experts for its potential man-made origins dating back 10,000 years. Discovered in 1995, the site features monolithic blocks and structures resembling terraces, arches, stairways, and carvings. While some believe these formations are man-made due to features like straight edges and tool marks, others argue they are natural formations resulting from tectonic movements. Proponents of a man-made origin suggest the site could be remnants of an ancient city from around 10,000 years ago. Researchers continue to explore the site using advanced technologies like sonar mapping and 3D modeling to unravel its mysteries. The ongoing investigation into the Yonaguni Monument remains a subject of curiosity and speculation, with efforts focused on determining the true nature of this enigmatic underwater marvel.

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Link Icon 6 comments
By @kijin - 3 months
> a massive arch or gateway of huge stone blocks which appeared to fit together perfectly, right angled joins, carvings and what appeared to be stairways, paved streets and crossroads

Where are the photos of this marvelous arch, the carvings and paved streets? All we've ever seen are photos and scale models of the "stairways" rock formation. If the idea that these are manmade is as popular as the article suggests, why leave out the best evidence?

By @lupusreal - 3 months
The scale model of the formation makes me feel confident that it's a natural formation. It just doesn't look like something people would design, nor even a quarry that makes any logical sense.
By @teractiveodular - 3 months
I've dived at the Yonaguni Monument, and one thing that's usually not clear from breathless hype like this article is that the site is both quite deep (mostly 10-30m underwater), a fair distance from the shore (hundreds of meters, IIRC), and that said shore consists largely of steep cliffs.

I've yet to hear even the most rabid "lost continent of Mu!!!1!1" enthusiast propose any sort of plausible mechanism to explain how a manmade monument could somehow have moved hundreds of meters diagonally from above sea level into the bottom of the ocean without getting completely destroyed in the process.

By @ender7 - 3 months
Note that the only proponent of the man-made theory mentioned is Graham Hancock, a somewhat infamous Atlantis-chasing pseudoscientist and overall purveyor of extremely flimsy "ancient civilization" theories.

That doesn't mean that there aren't also legitimate archeologists who might be excited about these prospects, but the lack of their mention is...suspicious.

By @mqefjh - 3 months
Check out this documentary on the Barabar caves in India:

https://www.youtube.com/watch?v=iF6qv1CC5_4

By @pbj1968 - 3 months
A staircase with individual stairs 10 feet tall? Cmon. It looks like a cool dive but cmon.