Flat Earth edition.
You unintelligent Round Earthers are all the same, nothing more than squirrels in a roundabout, trapped in a whirl of inconsistency and delusion by the mumbling pretensions of arrogant 'scientists' who bowed to the fashionable assumptions of their age. The Round Earther is unable to even answer a simple question about his beloved model and belief system. Unable to even come up with a hypothesis, he frenzies to the internet in search of the conflicting conjecture of others.
For the answer to my question of why the field lines are vertical throughout the entire Arctic and Antarctic circles I got the belligerent answer of "the core did it," as a magic wand waved over an important process which has profound effects on navigation. Under no pretense is it considered how the core does this marvelous and far reaching thing. It just does. What caused the core of the earth to become flat?
We are expected to believe that the man who made the transcontinental journey across Antarctica "squared off to a T" at the edge of the Antarctic Circle and set off in a direction for thousands upon thousands of miles in a perfectly straight line without turning a single degree!
At least the Round Earther should attempt to answer some of these important questions. Instead of considering with scrutiny the physical processes of mysterious events, he is dogmatic to the core. Forever following media hype like a dog to the whistle.