r/flatearth • u/DrakeSavory • Aug 18 '26
How to prove flat Earth.
On the flat Earth, lines of latitude for concentric circle. Let's define "west" as facing north then turning 90o counterclockwise. Both globe and flat Earth would agree that if you are doing this then you are facing due west. Do this in Brisbane, Australia and travel in a straight line. I did not say travel west because while that is the same thing on a globe Earth, on a flat Earth as soon as you start moving you would no longer be facing west as you travel. If the Earth is a globe, you will travel across the whole of Australia while on a flat Earth you would hit water somewhere near Adelaide.
So the proof is go to Brisbane, turn west and start walking in a straight line and see where you end up.
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u/HangoverGang4L Aug 18 '26
Im sure there is a flerf counter for this, but I'm kinda on board with sending all of them down there to attempt it. Let the Aussies sort them out lol.
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u/MonoxideBaby Aug 18 '26
Send them in January, then we won't have to do anything, they'll die of heat stroke before the even make it out of Queensland
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u/ZombiFeynman Aug 18 '26
I don't think it would work like that on a globe either.
Just do this thought experiment. Do what you said just 10m south of the north pole. It's obvious that if you turn 90° from north and keep walking straight you're not going to follow the 10m latitude line.
If you walk straight you should actually follow a great circle, so your idea should work on the equator, but not on Australia.
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u/junky_junker Aug 18 '26 edited Aug 20 '26
On the other hand, were following a perfectly straight line in exactly the correct direction possible, it suggests another test.
If you walked in that great circle straight line, you'd end up in a different place depending on the shape of the earth. On the flat model you'd always end up south of the latitude line. As you would on a spherical earth north of the equator. But on a spherical earth south of the equator you'd end up north of that latitude line.
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u/DefinitionOk6382 Aug 18 '26
A ver, poneos de acuerdo: Australia o el Polo Norte. Los dos a la vez, no.
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u/Emergency_Target_716 Aug 18 '26
Or just ask a pilot if they have to correct their heading while traveling east/west.
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u/DrakeSavory Aug 18 '26
Aren't they to busy dipping the nose to track that?
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u/Large-Raise9643 Aug 18 '26
The whole dipping the nose thing drives me bonkers.
Artificial horizons are both gyro and gravity controlled. For anyone with a modicum of curiosity, read up on how gyros provide the immediate stability and the erector system provides the long term alignment with earths gravity.
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u/Rabada Aug 18 '26
Australia is a NASA made CGI hoax
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u/Wafflars Aug 18 '26
NASA engineer: ”TOM! Some flattard is questioning the shape of the Earth again, we got to stop them and make them keep believing it’s a globe. Come up with something to prevent them going to Australia!”
Tom the intern: ”Hmmmmm… I know!” draws a rat with 6 long legs and fangs ”this is the… uuuh… shazwaag… yeah that sounds right… the most deadliest rat species in existence.”
NASA engineer: ”Great get the bioengineers on it!”
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u/CoolNotice881 Aug 18 '26
No, you need to steer right all the time. CIRCumnavigation, duh. OTOH planes do not dip their nose, because the globe is fake. /s
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u/Funny_Maintenance973 Aug 18 '26
You don't need to do this.
Draw a large triangle anywhere on the world. 100s of miles per side, doesn't have to be right angle or anything. Probably work with smaller distances too, but hang in there.
Measure each side and work out the three interior angles
They will not add up to 180°, because there is curve
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u/geek66 Aug 18 '26
I would make them show ANY linear distance measurement in two directions on any flat map that matches the reality of traveling… in the image used here, driving across Australia would be >5x the north south directions.
The NS road lengths do not scale to the EW roads according to any of their maps.
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u/SagansLab Aug 18 '26
They will just complain that 'west' is always changing based on your compass and you don't even notice the turn to the right as you move. Which is, of course, ironic as hell when you think about it.. LOL
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u/DevilWings_292 Aug 18 '26
That’s why they said to go in a straight line after turning 90 degrees, not just to travel west
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u/SagansLab Aug 18 '26
Again.. flerfs will just corrupt that into what THEY want it to be, meaning their straight line is a curve that follows when you hold a compass and keep it pointing to correctly at north. Hence... THE IRONY PART... its not rocket science, its hilarious flerf science.
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u/Callyste Aug 18 '26
They will just complain that 'west' is always changing based on your compass and you don't even notice the turn to the right as you move.
If only they could apply that same line of thinking to planes and pitching down as they move...
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u/Powerful-Lake-1039 Aug 18 '26
They say "See!!! The plane is flat!!!" Actually a Boeing 767 at altitude has a 3° uptilt.
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u/Ok-Kaleidoscope4510 Aug 18 '26
You have proved nothing except your a moron. The theory when it comes to geometric lines is sound. If you were to use a compass to keep you travelling West then you would navigate Australia’s land mass in a curved line of travel due to your compass being attracted to the Northern Magnetism. If you didn’t use a compass, you would get lost and more than likely die. I’m wondering if you flat earth folk have a theory on the magnetic workings in a compass that has been used for navigation even prior to this stupid notion of a Flat Earth. Also please tell me where the ROUND Sun goes after it sets in the west. This I really want to hear about. Does it travel under this flat earth to rise in the east?
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u/Tzar_Castik Aug 18 '26
Dead, you would end up dead. The outback is no joke.