Tell us nobody ever explained to you why Latitude and Longitude are the only way to predict surface point-locations on Earth,
This isn't about prediction, it's about measurement. A flat map works better than a globe shaped one - which is why our maps are flat.
Assuming the world is flat, the latitude lines are circles and the longitude lines are axial lines from the north pole. The arbitrary coordinate system we use has absolutely no bearing on the shape of the world. This is an encouraged erroneous conflation.
And prediction can only be done with proper measurement
Actually, no. But i get your meaning.
Flat maps DON'T work better
Of course they do. That's why we have used them for millennia and continue to today.
vs EVERY MAP MAKER who EVER EXISTED
Again, the depiction and coordinate system chosen (and even believed to be correct) by the mapmaker are arbitrary and irrelevant to the actual shape of the world. The map is a tool for travel, nothing more.
That's catastrophic failure of your lack of knowledge ....
Everything you say beyond this line is restating the same misunderstanding. Of course the world is depicted as spherical, and has a coordinate system that is consistent with that depiction. It's not a coincidence, nor providence of the worlds actual shape! We believe it's spherical and have for thousands of years! It has no bearing on the actual shape of the world - it's just arbitrarily chosen to be consistent with that belief.
If the world is flat, and/or not spherical, then it is your "catastrophic failure and lack of knowledge" we are actually discussing. Right?
This isn't about prediction, it's about measurement. A flat map works better than a globe shaped one - which is why our maps are flat.
Assuming the world is flat, the latitude lines are circles and the longitude lines are axial lines from the north pole. The arbitrary coordinate system we use has absolutely no bearing on the shape of the world. This is an encouraged erroneous conflation.
Actually, no. But i get your meaning.
Of course they do. That's why we have used them for millennia and continue to today.
Again, the depiction and coordinate system chosen (and even believed to be correct) by the mapmaker are arbitrary and irrelevant to the actual shape of the world. The map is a tool for travel, nothing more.
Everything you say beyond this line is restating the same misunderstanding. Of course the world is depicted as spherical, and has a coordinate system that is consistent with that depiction. It's not a coincidence, nor providence of the worlds actual shape! We believe it's spherical and have for thousands of years! It has no bearing on the actual shape of the world - it's just arbitrarily chosen to be consistent with that belief.
If the world is flat, and/or not spherical, then it is your "catastrophic failure and lack of knowledge" we are actually discussing. Right?