this post was submitted on 23 May 2025
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Today I Learned

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Ancient Greeks had a sophisticated understanding of astronomy, and math. The Antikythera Mechanism is a gadget for demonstrating their knowledge, much like our planetariums and more advanced children's educational toys.

[–] tyler@programming.dev 22 points 1 week ago (2 children)
[–] dejected_warp_core@lemmy.world 6 points 1 week ago* (last edited 1 week ago)

Rebuilding with period-correct tools and techniques. At least, as best as can be pulled together based on archaeology and the scant documentation we have from the time. The videos make it very clear where he's taking license and where he's not, which makes his already top-shelf presentation style that much more entertaining.

This project has also taken forever due to our host taking breaks to work with people on actual peer-reviewed publications about all this. It's really an enormous project that is contributing to the intersection of engineering and archaeology in profound ways.

[–] TIN@feddit.uk 4 points 1 week ago

Such a good series, I could watch it for hours

[–] webghost0101@sopuli.xyz 11 points 1 week ago (1 children)

The consensus seems to be that there might have been many devices like it but they were not super accurate and very expensive. The people who owned them would not exactly tell and it’s still very impressive.

Even steam powered motion existed and was considered a party trick.

[–] Kyrgizion@lemmy.world 9 points 1 week ago

No reason to develop steam if you have tons of slaves.

[–] FunnyUsername@lemmy.world 7 points 1 week ago* (last edited 1 week ago) (2 children)

it's just an astrolabe. a very old one sure, but it's always silly to me seeing all the various descriptions of this thing in these articles over the 20 years or so I've been seeing it posted. it's not a computer either. or a calculator. it's just a very old astrolabe for navigating at sea.

[–] match@pawb.social 4 points 1 week ago

It's a computer in the computus sense

[–] lime@feddit.nu 3 points 1 week ago

it's a bit more mechanically complex than that, it can predict moon phases and eclipses for an entire 19-year metonic cycle. the leading theories right now is that it was a prestige job, an expensive gift made by a master craftsman to show off. the clickspring video series linked in the thread is a really interesting look into it, especially since Chris who runs the channel straight up took a break from building the thing for a year to join a research project about the historical context of the mechanism at his local university.

[–] Diplomjodler3@lemmy.world 4 points 1 week ago

We're about to lose our scientific knowledge to stupidity and barbarism too. History keeps repeating.

[–] Atelopus-zeteki@fedia.io 2 points 1 week ago (1 children)
[–] jol@discuss.tchncs.de 8 points 1 week ago (1 children)

Proof the ancient Greek had 3d printers

[–] Atelopus-zeteki@fedia.io 1 points 1 week ago

LoL! TY for that!