Re: Ah demonstation just in time. Norway / Finlands GPS knocked out by A.N. Other
> had to navigate independent of GPS
Most Norwegian should know how to navigate by the sun or by the stars, use map and compass, sailing a ship by light houses at night (the crew at Helge Ingstad was probably drunk) or use any of the numerous ways of navigating between sails first were hoisted and the introduction of GPS.
Finland and Norway has national service where you would learn these things if you didn't know how beforehand.