what's this Norway-against-everyone-else attitude?

I think you misunderstand my sentiment.  I do not see myself as having a 'Norway against everybody else' attitude. However, I have perhaps interpreted some of the replies to my posts as rather confrontational or "in your face". But no doubt that's because I am unfamiliar with online discussions.  

DoDo:

Can't you imagine Norway joining up, say, with other Scandinavian countries?

Norway works tirelessly with its neighbours - within the Nordic Council, in the EU parliament (and in 'the corridors of the EU'), and in many other international fora.  These co-operation processes are maybe not entirely visible to everyone, but they are going on - all the time.

The hypothetical mathematics of Scandinavian 'block voting' within the EU is irrelevant, IMO because none of them currently see anything to gain from further integration.