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0 pointswesturner1y ago0 comments

> Galileo's championing of Copernican heliocentrism was met with opposition

... By the most published majority, whose texts would've been used to train science LLMs at the time back then.

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And that most published majority believed in the Ptolemaic model. Which as https://en.wikipedia.org/wiki/Geocentric_model#Ptolemaic_mod... says:

> Ptolemy argued that the Earth was a sphere in the center of the universe...

Note. Spherical Earth. Not flat.

But could the Greeks sail?

Did ancient (Eastern?) Jacob's Staff surveying and navigation methods account for the curvature of the earth? https://www.google.com/search?q=Did%20ancient%20(Eastern%3F)... :

FWIU Egyptian sails are Phoenician in origin.

j / k navigate · click thread line to collapse

And that most published majority believed in the Ptolemaic model. Which as https://en.wikipedia.org/wiki/Geocentric_model#Ptolemaic_mod... says:

> Ptolemy argued that the Earth was a sphere in the center of the universe...

Note. Spherical Earth. Not flat.

But could the Greeks sail?

Did ancient (Eastern?) Jacob's Staff surveying and navigation methods account for the curvature of the earth? https://www.google.com/search?q=Did%20ancient%20(Eastern%3F)... :

FWIU Egyptian sails are Phoenician in origin.

j / k navigate · click thread line to collapse