if the earth is flat then the Japs couldnt have flown to Pearl Harbour

Watch the Flat Earth Dave video and then look up witsitgetsit (debates scientists and astronomers and they lose to him every time).......... I watched these guys originally to have a laugh and have now spent 18 months trying to prove the Earth is round. Dave offers 3 bitcoins to anyone who can prove to him it's round so contact him and try to claim if you think you can - I bet you can't .....
Once you see that the real flat earthers (not flat earth society which was set up by the Government) show that the Magnetic North Pole is in the centre and antarctica is all around the outside (which is why the google earth circumference measuring tool doesn't work on antarctica) PLUS we can see far too far (especially with modern cameras), PLUS you look at flight paths (particularly emergency landings) it becomes very hard to debunk.
You can't use Nasa & SpaceX either as they have been caught faking, using harnesses, swimming pools and CGI hundreds of times ....