Get a compass 1 dollar cost.
Go to nearest road that shown in google map. Use the compass on the road to find out direction of the road.
Go open the google map and find out same road, same location. Draw a compass on the road yourself and compare them.
You'll see that some of directions are true but some of aren't. It is your chance to your test prove or disprove the map.
This is a map drawn by one of the famous mapper Piri Reis who lived in Istanbul for a long while.
I corrected that direction as North is
true by measuring it by my compass.This is one of famous round map shown on it direct North, magnetic North (as theorical) and real North measured by me. As we see that there is still 20 degrees difference between theorically magnetic North and magnetic north which i measured:
Map is collapsed. War is over. The time for rounders crying now!
Basic, understandable, repeatable by everybody, absolute and deadly!I see a wreck, and you?